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From w...@apache.org
Subject [2/3] arrow git commit: ARROW-876: [GLib] Unify ArrayBuilder files
Date Sat, 22 Apr 2017 14:43:09 GMT
http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/binary-array-builder.h
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/binary-array-builder.h b/c_glib/arrow-glib/binary-array-builder.h
deleted file mode 100644
index 111a83a..0000000
--- a/c_glib/arrow-glib/binary-array-builder.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#pragma once
-
-#include <arrow-glib/array-builder.h>
-
-G_BEGIN_DECLS
-
-#define GARROW_TYPE_BINARY_ARRAY_BUILDER        \
-  (garrow_binary_array_builder_get_type())
-#define GARROW_BINARY_ARRAY_BUILDER(obj)                        \
-  (G_TYPE_CHECK_INSTANCE_CAST((obj),                            \
-                              GARROW_TYPE_BINARY_ARRAY_BUILDER, \
-                              GArrowBinaryArrayBuilder))
-#define GARROW_BINARY_ARRAY_BUILDER_CLASS(klass)                \
-  (G_TYPE_CHECK_CLASS_CAST((klass),                             \
-                           GARROW_TYPE_BINARY_ARRAY_BUILDER,    \
-                           GArrowBinaryArrayBuilderClass))
-#define GARROW_IS_BINARY_ARRAY_BUILDER(obj)                             \
-  (G_TYPE_CHECK_INSTANCE_TYPE((obj),                                    \
-                              GARROW_TYPE_BINARY_ARRAY_BUILDER))
-#define GARROW_IS_BINARY_ARRAY_BUILDER_CLASS(klass)             \
-  (G_TYPE_CHECK_CLASS_TYPE((klass),                             \
-                           GARROW_TYPE_BINARY_ARRAY_BUILDER))
-#define GARROW_BINARY_ARRAY_BUILDER_GET_CLASS(obj)              \
-  (G_TYPE_INSTANCE_GET_CLASS((obj),                             \
-                             GARROW_TYPE_BINARY_ARRAY_BUILDER,  \
-                             GArrowBinaryArrayBuilderClass))
-
-typedef struct _GArrowBinaryArrayBuilder         GArrowBinaryArrayBuilder;
-typedef struct _GArrowBinaryArrayBuilderClass    GArrowBinaryArrayBuilderClass;
-
-/**
- * GArrowBinaryArrayBuilder:
- *
- * It wraps `arrow::BinaryBuilder`.
- */
-struct _GArrowBinaryArrayBuilder
-{
-  /*< private >*/
-  GArrowArrayBuilder parent_instance;
-};
-
-struct _GArrowBinaryArrayBuilderClass
-{
-  GArrowArrayBuilderClass parent_class;
-};
-
-GType garrow_binary_array_builder_get_type(void) G_GNUC_CONST;
-
-GArrowBinaryArrayBuilder *garrow_binary_array_builder_new(void);
-
-gboolean garrow_binary_array_builder_append(GArrowBinaryArrayBuilder *builder,
-                                            const guint8 *value,
-                                            gint32 length,
-                                            GError **error);
-gboolean garrow_binary_array_builder_append_null(GArrowBinaryArrayBuilder *builder,
-                                                 GError **error);
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/boolean-array-builder.cpp
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/boolean-array-builder.cpp b/c_glib/arrow-glib/boolean-array-builder.cpp
deleted file mode 100644
index 146eb31..0000000
--- a/c_glib/arrow-glib/boolean-array-builder.cpp
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <arrow-glib/array-builder.hpp>
-#include <arrow-glib/boolean-array-builder.h>
-#include <arrow-glib/error.hpp>
-
-G_BEGIN_DECLS
-
-/**
- * SECTION: boolean-array-builder
- * @short_description: Boolean array builder class
- *
- * #GArrowBooleanArrayBuilder is the class to create a new
- * #GArrowBooleanArray.
- */
-
-G_DEFINE_TYPE(GArrowBooleanArrayBuilder,
-              garrow_boolean_array_builder,
-              GARROW_TYPE_ARRAY_BUILDER)
-
-static void
-garrow_boolean_array_builder_init(GArrowBooleanArrayBuilder *builder)
-{
-}
-
-static void
-garrow_boolean_array_builder_class_init(GArrowBooleanArrayBuilderClass *klass)
-{
-}
-
-/**
- * garrow_boolean_array_builder_new:
- *
- * Returns: A newly created #GArrowBooleanArrayBuilder.
- */
-GArrowBooleanArrayBuilder *
-garrow_boolean_array_builder_new(void)
-{
-  auto memory_pool = arrow::default_memory_pool();
-  auto arrow_builder =
-    std::make_shared<arrow::BooleanBuilder>(memory_pool);
-  auto builder =
-    GARROW_BOOLEAN_ARRAY_BUILDER(g_object_new(GARROW_TYPE_BOOLEAN_ARRAY_BUILDER,
-                                              "array-builder", &arrow_builder,
-                                              NULL));
-  return builder;
-}
-
-/**
- * garrow_boolean_array_builder_append:
- * @builder: A #GArrowBooleanArrayBuilder.
- * @value: A boolean value.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_boolean_array_builder_append(GArrowBooleanArrayBuilder *builder,
-                                    gboolean value,
-                                    GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::BooleanBuilder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->Append(static_cast<bool>(value));
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[boolean-array-builder][append]");
-    return FALSE;
-  }
-}
-
-/**
- * garrow_boolean_array_builder_append_null:
- * @builder: A #GArrowBooleanArrayBuilder.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_boolean_array_builder_append_null(GArrowBooleanArrayBuilder *builder,
-                                         GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::BooleanBuilder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->AppendNull();
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[boolean-array-builder][append-null]");
-    return FALSE;
-  }
-}
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/boolean-array-builder.h
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/boolean-array-builder.h b/c_glib/arrow-glib/boolean-array-builder.h
deleted file mode 100644
index ca50e97..0000000
--- a/c_glib/arrow-glib/boolean-array-builder.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#pragma once
-
-#include <arrow-glib/array-builder.h>
-
-G_BEGIN_DECLS
-
-#define GARROW_TYPE_BOOLEAN_ARRAY_BUILDER \
-  (garrow_boolean_array_builder_get_type())
-#define GARROW_BOOLEAN_ARRAY_BUILDER(obj)                               \
-  (G_TYPE_CHECK_INSTANCE_CAST((obj),                                    \
-                              GARROW_TYPE_BOOLEAN_ARRAY_BUILDER,        \
-                              GArrowBooleanArrayBuilder))
-#define GARROW_BOOLEAN_ARRAY_BUILDER_CLASS(klass)               \
-  (G_TYPE_CHECK_CLASS_CAST((klass),                             \
-                           GARROW_TYPE_BOOLEAN_ARRAY_BUILDER,   \
-                           GArrowBooleanArrayBuilderClass))
-#define GARROW_IS_BOOLEAN_ARRAY_BUILDER(obj)                            \
-  (G_TYPE_CHECK_INSTANCE_TYPE((obj),                                    \
-                              GARROW_TYPE_BOOLEAN_ARRAY_BUILDER))
-#define GARROW_IS_BOOLEAN_ARRAY_BUILDER_CLASS(klass)            \
-  (G_TYPE_CHECK_CLASS_TYPE((klass),                             \
-                           GARROW_TYPE_BOOLEAN_ARRAY_BUILDER))
-#define GARROW_BOOLEAN_ARRAY_BUILDER_GET_CLASS(obj)             \
-  (G_TYPE_INSTANCE_GET_CLASS((obj),                             \
-                             GARROW_TYPE_BOOLEAN_ARRAY_BUILDER, \
-                             GArrowBooleanArrayBuilderClass))
-
-typedef struct _GArrowBooleanArrayBuilder         GArrowBooleanArrayBuilder;
-typedef struct _GArrowBooleanArrayBuilderClass    GArrowBooleanArrayBuilderClass;
-
-/**
- * GArrowBooleanArrayBuilder:
- *
- * It wraps `arrow::BooleanBuilder`.
- */
-struct _GArrowBooleanArrayBuilder
-{
-  /*< private >*/
-  GArrowArrayBuilder parent_instance;
-};
-
-struct _GArrowBooleanArrayBuilderClass
-{
-  GArrowArrayBuilderClass parent_class;
-};
-
-GType garrow_boolean_array_builder_get_type(void) G_GNUC_CONST;
-
-GArrowBooleanArrayBuilder *garrow_boolean_array_builder_new(void);
-
-gboolean garrow_boolean_array_builder_append(GArrowBooleanArrayBuilder *builder,
-                                             gboolean value,
-                                             GError **error);
-gboolean garrow_boolean_array_builder_append_null(GArrowBooleanArrayBuilder *builder,
-                                                  GError **error);
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/double-array-builder.cpp
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/double-array-builder.cpp b/c_glib/arrow-glib/double-array-builder.cpp
deleted file mode 100644
index cc44eea..0000000
--- a/c_glib/arrow-glib/double-array-builder.cpp
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <arrow-glib/array-builder.hpp>
-#include <arrow-glib/double-array-builder.h>
-#include <arrow-glib/error.hpp>
-
-G_BEGIN_DECLS
-
-/**
- * SECTION: double-array-builder
- * @short_description: 64-bit floating point array builder class
- *
- * #GArrowDoubleArrayBuilder is the class to create a new
- * #GArrowDoubleArray.
- */
-
-G_DEFINE_TYPE(GArrowDoubleArrayBuilder,
-              garrow_double_array_builder,
-              GARROW_TYPE_ARRAY_BUILDER)
-
-static void
-garrow_double_array_builder_init(GArrowDoubleArrayBuilder *builder)
-{
-}
-
-static void
-garrow_double_array_builder_class_init(GArrowDoubleArrayBuilderClass *klass)
-{
-}
-
-/**
- * garrow_double_array_builder_new:
- *
- * Returns: A newly created #GArrowDoubleArrayBuilder.
- */
-GArrowDoubleArrayBuilder *
-garrow_double_array_builder_new(void)
-{
-  auto memory_pool = arrow::default_memory_pool();
-  auto arrow_builder =
-    std::make_shared<arrow::DoubleBuilder>(memory_pool, arrow::float64());
-  auto builder =
-    GARROW_DOUBLE_ARRAY_BUILDER(g_object_new(GARROW_TYPE_DOUBLE_ARRAY_BUILDER,
-                                             "array-builder", &arrow_builder,
-                                             NULL));
-  return builder;
-}
-
-/**
- * garrow_double_array_builder_append:
- * @builder: A #GArrowDoubleArrayBuilder.
- * @value: A double value.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_double_array_builder_append(GArrowDoubleArrayBuilder *builder,
-                                   gdouble value,
-                                   GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::DoubleBuilder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->Append(value);
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[double-array-builder][append]");
-    return FALSE;
-  }
-}
-
-/**
- * garrow_double_array_builder_append_null:
- * @builder: A #GArrowDoubleArrayBuilder.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_double_array_builder_append_null(GArrowDoubleArrayBuilder *builder,
-                                        GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::DoubleBuilder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->AppendNull();
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[double-array-builder][append-null]");
-    return FALSE;
-  }
-}
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/double-array-builder.h
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/double-array-builder.h b/c_glib/arrow-glib/double-array-builder.h
deleted file mode 100644
index 5d95c89..0000000
--- a/c_glib/arrow-glib/double-array-builder.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#pragma once
-
-#include <arrow-glib/array-builder.h>
-
-G_BEGIN_DECLS
-
-#define GARROW_TYPE_DOUBLE_ARRAY_BUILDER        \
-  (garrow_double_array_builder_get_type())
-#define GARROW_DOUBLE_ARRAY_BUILDER(obj)                        \
-  (G_TYPE_CHECK_INSTANCE_CAST((obj),                            \
-                              GARROW_TYPE_DOUBLE_ARRAY_BUILDER, \
-                              GArrowDoubleArrayBuilder))
-#define GARROW_DOUBLE_ARRAY_BUILDER_CLASS(klass)                \
-  (G_TYPE_CHECK_CLASS_CAST((klass),                             \
-                           GARROW_TYPE_DOUBLE_ARRAY_BUILDER,    \
-                           GArrowDoubleArrayBuilderClass))
-#define GARROW_IS_DOUBLE_ARRAY_BUILDER(obj)                             \
-  (G_TYPE_CHECK_INSTANCE_TYPE((obj),                                    \
-                              GARROW_TYPE_DOUBLE_ARRAY_BUILDER))
-#define GARROW_IS_DOUBLE_ARRAY_BUILDER_CLASS(klass)             \
-  (G_TYPE_CHECK_CLASS_TYPE((klass),                             \
-                           GARROW_TYPE_DOUBLE_ARRAY_BUILDER))
-#define GARROW_DOUBLE_ARRAY_BUILDER_GET_CLASS(obj)              \
-  (G_TYPE_INSTANCE_GET_CLASS((obj),                             \
-                             GARROW_TYPE_DOUBLE_ARRAY_BUILDER,  \
-                             GArrowDoubleArrayBuilderClass))
-
-typedef struct _GArrowDoubleArrayBuilder         GArrowDoubleArrayBuilder;
-typedef struct _GArrowDoubleArrayBuilderClass    GArrowDoubleArrayBuilderClass;
-
-/**
- * GArrowDoubleArrayBuilder:
- *
- * It wraps `arrow::DoubleBuilder`.
- */
-struct _GArrowDoubleArrayBuilder
-{
-  /*< private >*/
-  GArrowArrayBuilder parent_instance;
-};
-
-struct _GArrowDoubleArrayBuilderClass
-{
-  GArrowArrayBuilderClass parent_class;
-};
-
-GType garrow_double_array_builder_get_type(void) G_GNUC_CONST;
-
-GArrowDoubleArrayBuilder *garrow_double_array_builder_new(void);
-
-gboolean garrow_double_array_builder_append(GArrowDoubleArrayBuilder *builder,
-                                            gdouble value,
-                                            GError **error);
-gboolean garrow_double_array_builder_append_null(GArrowDoubleArrayBuilder *builder,
-                                                 GError **error);
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/float-array-builder.cpp
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/float-array-builder.cpp b/c_glib/arrow-glib/float-array-builder.cpp
deleted file mode 100644
index 77a9a0b..0000000
--- a/c_glib/arrow-glib/float-array-builder.cpp
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <arrow-glib/array-builder.hpp>
-#include <arrow-glib/error.hpp>
-#include <arrow-glib/float-array-builder.h>
-
-G_BEGIN_DECLS
-
-/**
- * SECTION: float-array-builder
- * @short_description: 32-bit floating point array builder class
- *
- * #GArrowFloatArrayBuilder is the class to creating a new
- * #GArrowFloatArray.
- */
-
-G_DEFINE_TYPE(GArrowFloatArrayBuilder,
-              garrow_float_array_builder,
-              GARROW_TYPE_ARRAY_BUILDER)
-
-static void
-garrow_float_array_builder_init(GArrowFloatArrayBuilder *builder)
-{
-}
-
-static void
-garrow_float_array_builder_class_init(GArrowFloatArrayBuilderClass *klass)
-{
-}
-
-/**
- * garrow_float_array_builder_new:
- *
- * Returns: A newly created #GArrowFloatArrayBuilder.
- */
-GArrowFloatArrayBuilder *
-garrow_float_array_builder_new(void)
-{
-  auto memory_pool = arrow::default_memory_pool();
-  auto arrow_builder =
-    std::make_shared<arrow::FloatBuilder>(memory_pool, arrow::float32());
-  auto builder =
-    GARROW_FLOAT_ARRAY_BUILDER(g_object_new(GARROW_TYPE_FLOAT_ARRAY_BUILDER,
-                                            "array-builder", &arrow_builder,
-                                            NULL));
-  return builder;
-}
-
-/**
- * garrow_float_array_builder_append:
- * @builder: A #GArrowFloatArrayBuilder.
- * @value: A float value.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_float_array_builder_append(GArrowFloatArrayBuilder *builder,
-                                  gfloat value,
-                                  GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::FloatBuilder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->Append(value);
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[float-array-builder][append]");
-    return FALSE;
-  }
-}
-
-/**
- * garrow_float_array_builder_append_null:
- * @builder: A #GArrowFloatArrayBuilder.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_float_array_builder_append_null(GArrowFloatArrayBuilder *builder,
-                                       GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::FloatBuilder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->AppendNull();
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[float-array-builder][append-null]");
-    return FALSE;
-  }
-}
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/float-array-builder.h
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/float-array-builder.h b/c_glib/arrow-glib/float-array-builder.h
deleted file mode 100644
index 0039003..0000000
--- a/c_glib/arrow-glib/float-array-builder.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#pragma once
-
-#include <arrow-glib/array-builder.h>
-
-G_BEGIN_DECLS
-
-#define GARROW_TYPE_FLOAT_ARRAY_BUILDER         \
-  (garrow_float_array_builder_get_type())
-#define GARROW_FLOAT_ARRAY_BUILDER(obj)                         \
-  (G_TYPE_CHECK_INSTANCE_CAST((obj),                            \
-                              GARROW_TYPE_FLOAT_ARRAY_BUILDER,  \
-                              GArrowFloatArrayBuilder))
-#define GARROW_FLOAT_ARRAY_BUILDER_CLASS(klass)                 \
-  (G_TYPE_CHECK_CLASS_CAST((klass),                             \
-                           GARROW_TYPE_FLOAT_ARRAY_BUILDER,     \
-                           GArrowFloatArrayBuilderClass))
-#define GARROW_IS_FLOAT_ARRAY_BUILDER(obj)                      \
-  (G_TYPE_CHECK_INSTANCE_TYPE((obj),                            \
-                              GARROW_TYPE_FLOAT_ARRAY_BUILDER))
-#define GARROW_IS_FLOAT_ARRAY_BUILDER_CLASS(klass)              \
-  (G_TYPE_CHECK_CLASS_TYPE((klass),                             \
-                           GARROW_TYPE_FLOAT_ARRAY_BUILDER))
-#define GARROW_FLOAT_ARRAY_BUILDER_GET_CLASS(obj)               \
-  (G_TYPE_INSTANCE_GET_CLASS((obj),                             \
-                             GARROW_TYPE_FLOAT_ARRAY_BUILDER,   \
-                             GArrowFloatArrayBuilderClass))
-
-typedef struct _GArrowFloatArrayBuilder         GArrowFloatArrayBuilder;
-typedef struct _GArrowFloatArrayBuilderClass    GArrowFloatArrayBuilderClass;
-
-/**
- * GArrowFloatArrayBuilder:
- *
- * It wraps `arrow::FloatBuilder`.
- */
-struct _GArrowFloatArrayBuilder
-{
-  /*< private >*/
-  GArrowArrayBuilder parent_instance;
-};
-
-struct _GArrowFloatArrayBuilderClass
-{
-  GArrowArrayBuilderClass parent_class;
-};
-
-GType garrow_float_array_builder_get_type(void) G_GNUC_CONST;
-
-GArrowFloatArrayBuilder *garrow_float_array_builder_new(void);
-
-gboolean garrow_float_array_builder_append(GArrowFloatArrayBuilder *builder,
-                                           gfloat value,
-                                           GError **error);
-gboolean garrow_float_array_builder_append_null(GArrowFloatArrayBuilder *builder,
-                                                GError **error);
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/int16-array-builder.cpp
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/int16-array-builder.cpp b/c_glib/arrow-glib/int16-array-builder.cpp
deleted file mode 100644
index fbf18ef..0000000
--- a/c_glib/arrow-glib/int16-array-builder.cpp
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <arrow-glib/array-builder.hpp>
-#include <arrow-glib/error.hpp>
-#include <arrow-glib/int16-array-builder.h>
-
-G_BEGIN_DECLS
-
-/**
- * SECTION: int16-array-builder
- * @short_description: 16-bit integer array builder class
- *
- * #GArrowInt16ArrayBuilder is the class to create a new
- * #GArrowInt16Array.
- */
-
-G_DEFINE_TYPE(GArrowInt16ArrayBuilder,
-              garrow_int16_array_builder,
-              GARROW_TYPE_ARRAY_BUILDER)
-
-static void
-garrow_int16_array_builder_init(GArrowInt16ArrayBuilder *builder)
-{
-}
-
-static void
-garrow_int16_array_builder_class_init(GArrowInt16ArrayBuilderClass *klass)
-{
-}
-
-/**
- * garrow_int16_array_builder_new:
- *
- * Returns: A newly created #GArrowInt16ArrayBuilder.
- */
-GArrowInt16ArrayBuilder *
-garrow_int16_array_builder_new(void)
-{
-  auto memory_pool = arrow::default_memory_pool();
-  auto arrow_builder =
-    std::make_shared<arrow::Int16Builder>(memory_pool, arrow::int16());
-  auto builder =
-    GARROW_INT16_ARRAY_BUILDER(g_object_new(GARROW_TYPE_INT16_ARRAY_BUILDER,
-                                           "array-builder", &arrow_builder,
-                                           NULL));
-  return builder;
-}
-
-/**
- * garrow_int16_array_builder_append:
- * @builder: A #GArrowInt16ArrayBuilder.
- * @value: A int16 value.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_int16_array_builder_append(GArrowInt16ArrayBuilder *builder,
-                                 gint16 value,
-                                 GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::Int16Builder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->Append(value);
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[int16-array-builder][append]");
-    return FALSE;
-  }
-}
-
-/**
- * garrow_int16_array_builder_append_null:
- * @builder: A #GArrowInt16ArrayBuilder.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_int16_array_builder_append_null(GArrowInt16ArrayBuilder *builder,
-                                      GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::Int16Builder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->AppendNull();
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[int16-array-builder][append-null]");
-    return FALSE;
-  }
-}
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/int16-array-builder.h
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/int16-array-builder.h b/c_glib/arrow-glib/int16-array-builder.h
deleted file mode 100644
index f222cfd..0000000
--- a/c_glib/arrow-glib/int16-array-builder.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#pragma once
-
-#include <arrow-glib/array-builder.h>
-
-G_BEGIN_DECLS
-
-#define GARROW_TYPE_INT16_ARRAY_BUILDER          \
-  (garrow_int16_array_builder_get_type())
-#define GARROW_INT16_ARRAY_BUILDER(obj)                          \
-  (G_TYPE_CHECK_INSTANCE_CAST((obj),                            \
-                              GARROW_TYPE_INT16_ARRAY_BUILDER,   \
-                              GArrowInt16ArrayBuilder))
-#define GARROW_INT16_ARRAY_BUILDER_CLASS(klass)                  \
-  (G_TYPE_CHECK_CLASS_CAST((klass),                             \
-                           GARROW_TYPE_INT16_ARRAY_BUILDER,      \
-                           GArrowInt16ArrayBuilderClass))
-#define GARROW_IS_INT16_ARRAY_BUILDER(obj)                       \
-  (G_TYPE_CHECK_INSTANCE_TYPE((obj),                            \
-                              GARROW_TYPE_INT16_ARRAY_BUILDER))
-#define GARROW_IS_INT16_ARRAY_BUILDER_CLASS(klass)               \
-  (G_TYPE_CHECK_CLASS_TYPE((klass),                             \
-                           GARROW_TYPE_INT16_ARRAY_BUILDER))
-#define GARROW_INT16_ARRAY_BUILDER_GET_CLASS(obj)                \
-  (G_TYPE_INSTANCE_GET_CLASS((obj),                             \
-                             GARROW_TYPE_INT16_ARRAY_BUILDER,    \
-                             GArrowInt16ArrayBuilderClass))
-
-typedef struct _GArrowInt16ArrayBuilder         GArrowInt16ArrayBuilder;
-typedef struct _GArrowInt16ArrayBuilderClass    GArrowInt16ArrayBuilderClass;
-
-/**
- * GArrowInt16ArrayBuilder:
- *
- * It wraps `arrow::Int16Builder`.
- */
-struct _GArrowInt16ArrayBuilder
-{
-  /*< private >*/
-  GArrowArrayBuilder parent_instance;
-};
-
-struct _GArrowInt16ArrayBuilderClass
-{
-  GArrowArrayBuilderClass parent_class;
-};
-
-GType garrow_int16_array_builder_get_type(void) G_GNUC_CONST;
-
-GArrowInt16ArrayBuilder *garrow_int16_array_builder_new(void);
-
-gboolean garrow_int16_array_builder_append(GArrowInt16ArrayBuilder *builder,
-                                          gint16 value,
-                                          GError **error);
-gboolean garrow_int16_array_builder_append_null(GArrowInt16ArrayBuilder *builder,
-                                               GError **error);
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/int32-array-builder.cpp
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/int32-array-builder.cpp b/c_glib/arrow-glib/int32-array-builder.cpp
deleted file mode 100644
index 30cc470..0000000
--- a/c_glib/arrow-glib/int32-array-builder.cpp
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <arrow-glib/array-builder.hpp>
-#include <arrow-glib/error.hpp>
-#include <arrow-glib/int32-array-builder.h>
-
-G_BEGIN_DECLS
-
-/**
- * SECTION: int32-array-builder
- * @short_description: 32-bit integer array builder class
- *
- * #GArrowInt32ArrayBuilder is the class to create a new
- * #GArrowInt32Array.
- */
-
-G_DEFINE_TYPE(GArrowInt32ArrayBuilder,
-              garrow_int32_array_builder,
-              GARROW_TYPE_ARRAY_BUILDER)
-
-static void
-garrow_int32_array_builder_init(GArrowInt32ArrayBuilder *builder)
-{
-}
-
-static void
-garrow_int32_array_builder_class_init(GArrowInt32ArrayBuilderClass *klass)
-{
-}
-
-/**
- * garrow_int32_array_builder_new:
- *
- * Returns: A newly created #GArrowInt32ArrayBuilder.
- */
-GArrowInt32ArrayBuilder *
-garrow_int32_array_builder_new(void)
-{
-  auto memory_pool = arrow::default_memory_pool();
-  auto arrow_builder =
-    std::make_shared<arrow::Int32Builder>(memory_pool, arrow::int32());
-  auto builder =
-    GARROW_INT32_ARRAY_BUILDER(g_object_new(GARROW_TYPE_INT32_ARRAY_BUILDER,
-                                           "array-builder", &arrow_builder,
-                                           NULL));
-  return builder;
-}
-
-/**
- * garrow_int32_array_builder_append:
- * @builder: A #GArrowInt32ArrayBuilder.
- * @value: A int32 value.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_int32_array_builder_append(GArrowInt32ArrayBuilder *builder,
-                                 gint32 value,
-                                 GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::Int32Builder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->Append(value);
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[int32-array-builder][append]");
-    return FALSE;
-  }
-}
-
-/**
- * garrow_int32_array_builder_append_null:
- * @builder: A #GArrowInt32ArrayBuilder.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_int32_array_builder_append_null(GArrowInt32ArrayBuilder *builder,
-                                      GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::Int32Builder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->AppendNull();
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[int32-array-builder][append-null]");
-    return FALSE;
-  }
-}
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/int32-array-builder.h
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/int32-array-builder.h b/c_glib/arrow-glib/int32-array-builder.h
deleted file mode 100644
index bdb380d..0000000
--- a/c_glib/arrow-glib/int32-array-builder.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#pragma once
-
-#include <arrow-glib/array-builder.h>
-
-G_BEGIN_DECLS
-
-#define GARROW_TYPE_INT32_ARRAY_BUILDER         \
-  (garrow_int32_array_builder_get_type())
-#define GARROW_INT32_ARRAY_BUILDER(obj)                         \
-  (G_TYPE_CHECK_INSTANCE_CAST((obj),                            \
-                              GARROW_TYPE_INT32_ARRAY_BUILDER,  \
-                              GArrowInt32ArrayBuilder))
-#define GARROW_INT32_ARRAY_BUILDER_CLASS(klass)                 \
-  (G_TYPE_CHECK_CLASS_CAST((klass),                             \
-                           GARROW_TYPE_INT32_ARRAY_BUILDER,     \
-                           GArrowInt32ArrayBuilderClass))
-#define GARROW_IS_INT32_ARRAY_BUILDER(obj)                      \
-  (G_TYPE_CHECK_INSTANCE_TYPE((obj),                            \
-                              GARROW_TYPE_INT32_ARRAY_BUILDER))
-#define GARROW_IS_INT32_ARRAY_BUILDER_CLASS(klass)              \
-  (G_TYPE_CHECK_CLASS_TYPE((klass),                             \
-                           GARROW_TYPE_INT32_ARRAY_BUILDER))
-#define GARROW_INT32_ARRAY_BUILDER_GET_CLASS(obj)               \
-  (G_TYPE_INSTANCE_GET_CLASS((obj),                             \
-                             GARROW_TYPE_INT32_ARRAY_BUILDER,   \
-                             GArrowInt32ArrayBuilderClass))
-
-typedef struct _GArrowInt32ArrayBuilder         GArrowInt32ArrayBuilder;
-typedef struct _GArrowInt32ArrayBuilderClass    GArrowInt32ArrayBuilderClass;
-
-/**
- * GArrowInt32ArrayBuilder:
- *
- * It wraps `arrow::Int32Builder`.
- */
-struct _GArrowInt32ArrayBuilder
-{
-  /*< private >*/
-  GArrowArrayBuilder parent_instance;
-};
-
-struct _GArrowInt32ArrayBuilderClass
-{
-  GArrowArrayBuilderClass parent_class;
-};
-
-GType garrow_int32_array_builder_get_type(void) G_GNUC_CONST;
-
-GArrowInt32ArrayBuilder *garrow_int32_array_builder_new(void);
-
-gboolean garrow_int32_array_builder_append(GArrowInt32ArrayBuilder *builder,
-                                           gint32 value,
-                                           GError **error);
-gboolean garrow_int32_array_builder_append_null(GArrowInt32ArrayBuilder *builder,
-                                                GError **error);
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/int64-array-builder.cpp
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/int64-array-builder.cpp b/c_glib/arrow-glib/int64-array-builder.cpp
deleted file mode 100644
index b5eff11..0000000
--- a/c_glib/arrow-glib/int64-array-builder.cpp
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <arrow-glib/array-builder.hpp>
-#include <arrow-glib/error.hpp>
-#include <arrow-glib/int64-array-builder.h>
-
-G_BEGIN_DECLS
-
-/**
- * SECTION: int64-array-builder
- * @short_description: 64-bit integer array builder class
- *
- * #GArrowInt64ArrayBuilder is the class to create a new
- * #GArrowInt64Array.
- */
-
-G_DEFINE_TYPE(GArrowInt64ArrayBuilder,
-              garrow_int64_array_builder,
-              GARROW_TYPE_ARRAY_BUILDER)
-
-static void
-garrow_int64_array_builder_init(GArrowInt64ArrayBuilder *builder)
-{
-}
-
-static void
-garrow_int64_array_builder_class_init(GArrowInt64ArrayBuilderClass *klass)
-{
-}
-
-/**
- * garrow_int64_array_builder_new:
- *
- * Returns: A newly created #GArrowInt64ArrayBuilder.
- */
-GArrowInt64ArrayBuilder *
-garrow_int64_array_builder_new(void)
-{
-  auto memory_pool = arrow::default_memory_pool();
-  auto arrow_builder =
-    std::make_shared<arrow::Int64Builder>(memory_pool, arrow::int64());
-  auto builder =
-    GARROW_INT64_ARRAY_BUILDER(g_object_new(GARROW_TYPE_INT64_ARRAY_BUILDER,
-                                           "array-builder", &arrow_builder,
-                                           NULL));
-  return builder;
-}
-
-/**
- * garrow_int64_array_builder_append:
- * @builder: A #GArrowInt64ArrayBuilder.
- * @value: A int64 value.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_int64_array_builder_append(GArrowInt64ArrayBuilder *builder,
-                                  gint64 value,
-                                  GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::Int64Builder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->Append(value);
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[int64-array-builder][append]");
-    return FALSE;
-  }
-}
-
-/**
- * garrow_int64_array_builder_append_null:
- * @builder: A #GArrowInt64ArrayBuilder.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_int64_array_builder_append_null(GArrowInt64ArrayBuilder *builder,
-                                      GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::Int64Builder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->AppendNull();
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[int64-array-builder][append-null]");
-    return FALSE;
-  }
-}
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/int64-array-builder.h
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/int64-array-builder.h b/c_glib/arrow-glib/int64-array-builder.h
deleted file mode 100644
index 8f4947e..0000000
--- a/c_glib/arrow-glib/int64-array-builder.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#pragma once
-
-#include <arrow-glib/array-builder.h>
-
-G_BEGIN_DECLS
-
-#define GARROW_TYPE_INT64_ARRAY_BUILDER          \
-  (garrow_int64_array_builder_get_type())
-#define GARROW_INT64_ARRAY_BUILDER(obj)                          \
-  (G_TYPE_CHECK_INSTANCE_CAST((obj),                            \
-                              GARROW_TYPE_INT64_ARRAY_BUILDER,   \
-                              GArrowInt64ArrayBuilder))
-#define GARROW_INT64_ARRAY_BUILDER_CLASS(klass)                  \
-  (G_TYPE_CHECK_CLASS_CAST((klass),                             \
-                           GARROW_TYPE_INT64_ARRAY_BUILDER,      \
-                           GArrowInt64ArrayBuilderClass))
-#define GARROW_IS_INT64_ARRAY_BUILDER(obj)                       \
-  (G_TYPE_CHECK_INSTANCE_TYPE((obj),                            \
-                              GARROW_TYPE_INT64_ARRAY_BUILDER))
-#define GARROW_IS_INT64_ARRAY_BUILDER_CLASS(klass)               \
-  (G_TYPE_CHECK_CLASS_TYPE((klass),                             \
-                           GARROW_TYPE_INT64_ARRAY_BUILDER))
-#define GARROW_INT64_ARRAY_BUILDER_GET_CLASS(obj)                \
-  (G_TYPE_INSTANCE_GET_CLASS((obj),                             \
-                             GARROW_TYPE_INT64_ARRAY_BUILDER,    \
-                             GArrowInt64ArrayBuilderClass))
-
-typedef struct _GArrowInt64ArrayBuilder         GArrowInt64ArrayBuilder;
-typedef struct _GArrowInt64ArrayBuilderClass    GArrowInt64ArrayBuilderClass;
-
-/**
- * GArrowInt64ArrayBuilder:
- *
- * It wraps `arrow::Int64Builder`.
- */
-struct _GArrowInt64ArrayBuilder
-{
-  /*< private >*/
-  GArrowArrayBuilder parent_instance;
-};
-
-struct _GArrowInt64ArrayBuilderClass
-{
-  GArrowArrayBuilderClass parent_class;
-};
-
-GType garrow_int64_array_builder_get_type(void) G_GNUC_CONST;
-
-GArrowInt64ArrayBuilder *garrow_int64_array_builder_new(void);
-
-gboolean garrow_int64_array_builder_append(GArrowInt64ArrayBuilder *builder,
-                                          gint64 value,
-                                          GError **error);
-gboolean garrow_int64_array_builder_append_null(GArrowInt64ArrayBuilder *builder,
-                                               GError **error);
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/int8-array-builder.cpp
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/int8-array-builder.cpp b/c_glib/arrow-glib/int8-array-builder.cpp
deleted file mode 100644
index 5107a6f..0000000
--- a/c_glib/arrow-glib/int8-array-builder.cpp
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <arrow-glib/array-builder.hpp>
-#include <arrow-glib/error.hpp>
-#include <arrow-glib/int8-array-builder.h>
-
-G_BEGIN_DECLS
-
-/**
- * SECTION: int8-array-builder
- * @short_description: 8-bit integer array builder class
- *
- * #GArrowInt8ArrayBuilder is the class to create a new
- * #GArrowInt8Array.
- */
-
-G_DEFINE_TYPE(GArrowInt8ArrayBuilder,
-              garrow_int8_array_builder,
-              GARROW_TYPE_ARRAY_BUILDER)
-
-static void
-garrow_int8_array_builder_init(GArrowInt8ArrayBuilder *builder)
-{
-}
-
-static void
-garrow_int8_array_builder_class_init(GArrowInt8ArrayBuilderClass *klass)
-{
-}
-
-/**
- * garrow_int8_array_builder_new:
- *
- * Returns: A newly created #GArrowInt8ArrayBuilder.
- */
-GArrowInt8ArrayBuilder *
-garrow_int8_array_builder_new(void)
-{
-  auto memory_pool = arrow::default_memory_pool();
-  auto arrow_builder =
-    std::make_shared<arrow::Int8Builder>(memory_pool, arrow::int8());
-  auto builder =
-    GARROW_INT8_ARRAY_BUILDER(g_object_new(GARROW_TYPE_INT8_ARRAY_BUILDER,
-                                           "array-builder", &arrow_builder,
-                                           NULL));
-  return builder;
-}
-
-/**
- * garrow_int8_array_builder_append:
- * @builder: A #GArrowInt8ArrayBuilder.
- * @value: A int8 value.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_int8_array_builder_append(GArrowInt8ArrayBuilder *builder,
-                                 gint8 value,
-                                 GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::Int8Builder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->Append(value);
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[int8-array-builder][append]");
-    return FALSE;
-  }
-}
-
-/**
- * garrow_int8_array_builder_append_null:
- * @builder: A #GArrowInt8ArrayBuilder.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_int8_array_builder_append_null(GArrowInt8ArrayBuilder *builder,
-                                      GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::Int8Builder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->AppendNull();
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[int8-array-builder][append-null]");
-    return FALSE;
-  }
-}
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/int8-array-builder.h
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/int8-array-builder.h b/c_glib/arrow-glib/int8-array-builder.h
deleted file mode 100644
index 321e931..0000000
--- a/c_glib/arrow-glib/int8-array-builder.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#pragma once
-
-#include <arrow-glib/array-builder.h>
-
-G_BEGIN_DECLS
-
-#define GARROW_TYPE_INT8_ARRAY_BUILDER          \
-  (garrow_int8_array_builder_get_type())
-#define GARROW_INT8_ARRAY_BUILDER(obj)                          \
-  (G_TYPE_CHECK_INSTANCE_CAST((obj),                            \
-                              GARROW_TYPE_INT8_ARRAY_BUILDER,   \
-                              GArrowInt8ArrayBuilder))
-#define GARROW_INT8_ARRAY_BUILDER_CLASS(klass)                  \
-  (G_TYPE_CHECK_CLASS_CAST((klass),                             \
-                           GARROW_TYPE_INT8_ARRAY_BUILDER,      \
-                           GArrowInt8ArrayBuilderClass))
-#define GARROW_IS_INT8_ARRAY_BUILDER(obj)                       \
-  (G_TYPE_CHECK_INSTANCE_TYPE((obj),                            \
-                              GARROW_TYPE_INT8_ARRAY_BUILDER))
-#define GARROW_IS_INT8_ARRAY_BUILDER_CLASS(klass)               \
-  (G_TYPE_CHECK_CLASS_TYPE((klass),                             \
-                           GARROW_TYPE_INT8_ARRAY_BUILDER))
-#define GARROW_INT8_ARRAY_BUILDER_GET_CLASS(obj)                \
-  (G_TYPE_INSTANCE_GET_CLASS((obj),                             \
-                             GARROW_TYPE_INT8_ARRAY_BUILDER,    \
-                             GArrowInt8ArrayBuilderClass))
-
-typedef struct _GArrowInt8ArrayBuilder         GArrowInt8ArrayBuilder;
-typedef struct _GArrowInt8ArrayBuilderClass    GArrowInt8ArrayBuilderClass;
-
-/**
- * GArrowInt8ArrayBuilder:
- *
- * It wraps `arrow::Int8Builder`.
- */
-struct _GArrowInt8ArrayBuilder
-{
-  /*< private >*/
-  GArrowArrayBuilder parent_instance;
-};
-
-struct _GArrowInt8ArrayBuilderClass
-{
-  GArrowArrayBuilderClass parent_class;
-};
-
-GType garrow_int8_array_builder_get_type(void) G_GNUC_CONST;
-
-GArrowInt8ArrayBuilder *garrow_int8_array_builder_new(void);
-
-gboolean garrow_int8_array_builder_append(GArrowInt8ArrayBuilder *builder,
-                                          gint8 value,
-                                          GError **error);
-gboolean garrow_int8_array_builder_append_null(GArrowInt8ArrayBuilder *builder,
-                                               GError **error);
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/list-array-builder.cpp
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/list-array-builder.cpp b/c_glib/arrow-glib/list-array-builder.cpp
deleted file mode 100644
index 6c8f53d..0000000
--- a/c_glib/arrow-glib/list-array-builder.cpp
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <arrow-glib/array-builder.hpp>
-#include <arrow-glib/list-array-builder.h>
-#include <arrow-glib/error.hpp>
-
-G_BEGIN_DECLS
-
-/**
- * SECTION: list-array-builder
- * @short_description: List array builder class
- * @include: arrow-glib/arrow-glib.h
- *
- * #GArrowListArrayBuilder is the class to create a new
- * #GArrowListArray.
- */
-
-G_DEFINE_TYPE(GArrowListArrayBuilder,
-              garrow_list_array_builder,
-              GARROW_TYPE_ARRAY_BUILDER)
-
-static void
-garrow_list_array_builder_init(GArrowListArrayBuilder *builder)
-{
-}
-
-static void
-garrow_list_array_builder_class_init(GArrowListArrayBuilderClass *klass)
-{
-}
-
-/**
- * garrow_list_array_builder_new:
- * @value_builder: A #GArrowArrayBuilder for value array.
- *
- * Returns: A newly created #GArrowListArrayBuilder.
- */
-GArrowListArrayBuilder *
-garrow_list_array_builder_new(GArrowArrayBuilder *value_builder)
-{
-  auto memory_pool = arrow::default_memory_pool();
-  auto arrow_value_builder = garrow_array_builder_get_raw(value_builder);
-  auto arrow_list_builder =
-    std::make_shared<arrow::ListBuilder>(memory_pool, arrow_value_builder);
-  std::shared_ptr<arrow::ArrayBuilder> arrow_builder = arrow_list_builder;
-  auto builder = garrow_array_builder_new_raw(&arrow_builder);
-  return GARROW_LIST_ARRAY_BUILDER(builder);
-}
-
-/**
- * garrow_list_array_builder_append:
- * @builder: A #GArrowListArrayBuilder.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- *
- * It appends a new list element. To append a new list element, you
- * need to call this function then append list element values to
- * `value_builder`. `value_builder` is the #GArrowArrayBuilder
- * specified to constructor. You can get `value_builder` by
- * garrow_list_array_builder_get_value_builder().
- *
- * |[<!-- language="C" -->
- * GArrowInt8ArrayBuilder *value_builder;
- * GArrowListArrayBuilder *builder;
- *
- * value_builder = garrow_int8_array_builder_new();
- * builder = garrow_list_array_builder_new(value_builder, NULL);
- *
- * // Start 0th list element: [1, 0, -1]
- * garrow_list_array_builder_append(builder, NULL);
- * garrow_int8_array_builder_append(value_builder, 1);
- * garrow_int8_array_builder_append(value_builder, 0);
- * garrow_int8_array_builder_append(value_builder, -1);
- *
- * // Start 1st list element: [-29, 29]
- * garrow_list_array_builder_append(builder, NULL);
- * garrow_int8_array_builder_append(value_builder, -29);
- * garrow_int8_array_builder_append(value_builder, 29);
- *
- * {
- *   // [[1, 0, -1], [-29, 29]]
- *   GArrowArray *array = garrow_array_builder_finish(builder);
- *   // Now, builder is needless.
- *   g_object_unref(builder);
- *   g_object_unref(value_builder);
- *
- *   // Use array...
- *   g_object_unref(array);
- * }
- * ]|
- */
-gboolean
-garrow_list_array_builder_append(GArrowListArrayBuilder *builder,
-                                 GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::ListBuilder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->Append();
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[list-array-builder][append]");
-    return FALSE;
-  }
-}
-
-/**
- * garrow_list_array_builder_append_null:
- * @builder: A #GArrowListArrayBuilder.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- *
- * It appends a new NULL element.
- */
-gboolean
-garrow_list_array_builder_append_null(GArrowListArrayBuilder *builder,
-                                      GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::ListBuilder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->AppendNull();
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[list-array-builder][append-null]");
-    return FALSE;
-  }
-}
-
-/**
- * garrow_list_array_builder_get_value_builder:
- * @builder: A #GArrowListArrayBuilder.
- *
- * Returns: (transfer full): The #GArrowArrayBuilder for values.
- */
-GArrowArrayBuilder *
-garrow_list_array_builder_get_value_builder(GArrowListArrayBuilder *builder)
-{
-  auto arrow_builder =
-    static_cast<arrow::ListBuilder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-  auto arrow_value_builder = arrow_builder->value_builder();
-  return garrow_array_builder_new_raw(&arrow_value_builder);
-}
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/list-array-builder.h
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/list-array-builder.h b/c_glib/arrow-glib/list-array-builder.h
deleted file mode 100644
index 2c2e58e..0000000
--- a/c_glib/arrow-glib/list-array-builder.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#pragma once
-
-#include <arrow-glib/array-builder.h>
-
-G_BEGIN_DECLS
-
-#define GARROW_TYPE_LIST_ARRAY_BUILDER          \
-  (garrow_list_array_builder_get_type())
-#define GARROW_LIST_ARRAY_BUILDER(obj)                          \
-  (G_TYPE_CHECK_INSTANCE_CAST((obj),                            \
-                              GARROW_TYPE_LIST_ARRAY_BUILDER,   \
-                              GArrowListArrayBuilder))
-#define GARROW_LIST_ARRAY_BUILDER_CLASS(klass)                  \
-  (G_TYPE_CHECK_CLASS_CAST((klass),                             \
-                           GARROW_TYPE_LIST_ARRAY_BUILDER,      \
-                           GArrowListArrayBuilderClass))
-#define GARROW_IS_LIST_ARRAY_BUILDER(obj)                       \
-  (G_TYPE_CHECK_INSTANCE_TYPE((obj),                            \
-                              GARROW_TYPE_LIST_ARRAY_BUILDER))
-#define GARROW_IS_LIST_ARRAY_BUILDER_CLASS(klass)               \
-  (G_TYPE_CHECK_CLASS_TYPE((klass),                             \
-                           GARROW_TYPE_LIST_ARRAY_BUILDER))
-#define GARROW_LIST_ARRAY_BUILDER_GET_CLASS(obj)                \
-  (G_TYPE_INSTANCE_GET_CLASS((obj),                             \
-                             GARROW_TYPE_LIST_ARRAY_BUILDER,    \
-                             GArrowListArrayBuilderClass))
-
-typedef struct _GArrowListArrayBuilder         GArrowListArrayBuilder;
-typedef struct _GArrowListArrayBuilderClass    GArrowListArrayBuilderClass;
-
-/**
- * GArrowListArrayBuilder:
- *
- * It wraps `arrow::ListBuilder`.
- */
-struct _GArrowListArrayBuilder
-{
-  /*< private >*/
-  GArrowArrayBuilder parent_instance;
-};
-
-struct _GArrowListArrayBuilderClass
-{
-  GArrowArrayBuilderClass parent_class;
-};
-
-GType garrow_list_array_builder_get_type(void) G_GNUC_CONST;
-
-GArrowListArrayBuilder *garrow_list_array_builder_new(GArrowArrayBuilder *value_builder);
-
-gboolean garrow_list_array_builder_append(GArrowListArrayBuilder *builder,
-                                          GError **error);
-gboolean garrow_list_array_builder_append_null(GArrowListArrayBuilder *builder,
-                                               GError **error);
-
-GArrowArrayBuilder *garrow_list_array_builder_get_value_builder(GArrowListArrayBuilder *builder);
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/string-array-builder.cpp
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/string-array-builder.cpp b/c_glib/arrow-glib/string-array-builder.cpp
deleted file mode 100644
index ebad53a..0000000
--- a/c_glib/arrow-glib/string-array-builder.cpp
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <arrow-glib/array-builder.hpp>
-#include <arrow-glib/string-array-builder.h>
-#include <arrow-glib/error.hpp>
-
-G_BEGIN_DECLS
-
-/**
- * SECTION: string-array-builder
- * @short_description: UTF-8 encoded string array builder class
- *
- * #GArrowStringArrayBuilder is the class to create a new
- * #GArrowStringArray.
- */
-
-G_DEFINE_TYPE(GArrowStringArrayBuilder,
-              garrow_string_array_builder,
-              GARROW_TYPE_BINARY_ARRAY_BUILDER)
-
-static void
-garrow_string_array_builder_init(GArrowStringArrayBuilder *builder)
-{
-}
-
-static void
-garrow_string_array_builder_class_init(GArrowStringArrayBuilderClass *klass)
-{
-}
-
-/**
- * garrow_string_array_builder_new:
- *
- * Returns: A newly created #GArrowStringArrayBuilder.
- */
-GArrowStringArrayBuilder *
-garrow_string_array_builder_new(void)
-{
-  auto memory_pool = arrow::default_memory_pool();
-  auto arrow_builder =
-    std::make_shared<arrow::StringBuilder>(memory_pool);
-  auto builder =
-    GARROW_STRING_ARRAY_BUILDER(g_object_new(GARROW_TYPE_STRING_ARRAY_BUILDER,
-                                             "array-builder", &arrow_builder,
-                                             NULL));
-  return builder;
-}
-
-/**
- * garrow_string_array_builder_append:
- * @builder: A #GArrowStringArrayBuilder.
- * @value: A string value.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_string_array_builder_append(GArrowStringArrayBuilder *builder,
-                                   const gchar *value,
-                                   GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::StringBuilder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->Append(value,
-                                      static_cast<gint32>(strlen(value)));
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[string-array-builder][append]");
-    return FALSE;
-  }
-}
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/string-array-builder.h
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/string-array-builder.h b/c_glib/arrow-glib/string-array-builder.h
deleted file mode 100644
index f370ed9..0000000
--- a/c_glib/arrow-glib/string-array-builder.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#pragma once
-
-#include <arrow-glib/binary-array-builder.h>
-
-G_BEGIN_DECLS
-
-#define GARROW_TYPE_STRING_ARRAY_BUILDER        \
-  (garrow_string_array_builder_get_type())
-#define GARROW_STRING_ARRAY_BUILDER(obj)                        \
-  (G_TYPE_CHECK_INSTANCE_CAST((obj),                            \
-                              GARROW_TYPE_STRING_ARRAY_BUILDER, \
-                              GArrowStringArrayBuilder))
-#define GARROW_STRING_ARRAY_BUILDER_CLASS(klass)                \
-  (G_TYPE_CHECK_CLASS_CAST((klass),                             \
-                           GARROW_TYPE_STRING_ARRAY_BUILDER,    \
-                           GArrowStringArrayBuilderClass))
-#define GARROW_IS_STRING_ARRAY_BUILDER(obj)                             \
-  (G_TYPE_CHECK_INSTANCE_TYPE((obj),                                    \
-                              GARROW_TYPE_STRING_ARRAY_BUILDER))
-#define GARROW_IS_STRING_ARRAY_BUILDER_CLASS(klass)             \
-  (G_TYPE_CHECK_CLASS_TYPE((klass),                             \
-                           GARROW_TYPE_STRING_ARRAY_BUILDER))
-#define GARROW_STRING_ARRAY_BUILDER_GET_CLASS(obj)              \
-  (G_TYPE_INSTANCE_GET_CLASS((obj),                             \
-                             GARROW_TYPE_STRING_ARRAY_BUILDER,  \
-                             GArrowStringArrayBuilderClass))
-
-typedef struct _GArrowStringArrayBuilder         GArrowStringArrayBuilder;
-typedef struct _GArrowStringArrayBuilderClass    GArrowStringArrayBuilderClass;
-
-/**
- * GArrowStringArrayBuilder:
- *
- * It wraps `arrow::StringBuilder`.
- */
-struct _GArrowStringArrayBuilder
-{
-  /*< private >*/
-  GArrowBinaryArrayBuilder parent_instance;
-};
-
-struct _GArrowStringArrayBuilderClass
-{
-  GArrowBinaryArrayBuilderClass parent_class;
-};
-
-GType garrow_string_array_builder_get_type(void) G_GNUC_CONST;
-
-GArrowStringArrayBuilder *garrow_string_array_builder_new(void);
-
-gboolean garrow_string_array_builder_append(GArrowStringArrayBuilder *builder,
-                                            const gchar *value,
-                                            GError **error);
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/struct-array-builder.cpp
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/struct-array-builder.cpp b/c_glib/arrow-glib/struct-array-builder.cpp
deleted file mode 100644
index 2453a5b..0000000
--- a/c_glib/arrow-glib/struct-array-builder.cpp
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <arrow-glib/array-builder.hpp>
-#include <arrow-glib/data-type.hpp>
-#include <arrow-glib/error.hpp>
-#include <arrow-glib/field.hpp>
-#include <arrow-glib/struct-array-builder.h>
-
-G_BEGIN_DECLS
-
-/**
- * SECTION: struct-array-builder
- * @short_description: Struct array builder class
- * @include: arrow-glib/arrow-glib.h
- *
- * #GArrowStructArrayBuilder is the class to create a new
- * #GArrowStructArray.
- */
-
-G_DEFINE_TYPE(GArrowStructArrayBuilder,
-              garrow_struct_array_builder,
-              GARROW_TYPE_ARRAY_BUILDER)
-
-static void
-garrow_struct_array_builder_init(GArrowStructArrayBuilder *builder)
-{
-}
-
-static void
-garrow_struct_array_builder_class_init(GArrowStructArrayBuilderClass *klass)
-{
-}
-
-/**
- * garrow_struct_array_builder_new:
- * @data_type: #GArrowStructDataType for the struct.
- * @field_builders: (element-type GArrowArray): #GArrowArrayBuilders
- *   for fields.
- *
- * Returns: A newly created #GArrowStructArrayBuilder.
- */
-GArrowStructArrayBuilder *
-garrow_struct_array_builder_new(GArrowStructDataType *data_type,
-                                GList *field_builders)
-{
-  auto memory_pool = arrow::default_memory_pool();
-  auto arrow_data_type = garrow_data_type_get_raw(GARROW_DATA_TYPE(data_type));
-  std::vector<std::shared_ptr<arrow::ArrayBuilder>> arrow_field_builders;
-  for (GList *node = field_builders; node; node = g_list_next(node)) {
-    auto field_builder = static_cast<GArrowArrayBuilder *>(node->data);
-    auto arrow_field_builder = garrow_array_builder_get_raw(field_builder);
-    arrow_field_builders.push_back(arrow_field_builder);
-  }
-
-  auto arrow_struct_builder =
-    std::make_shared<arrow::StructBuilder>(memory_pool,
-                                           arrow_data_type,
-                                           arrow_field_builders);
-  std::shared_ptr<arrow::ArrayBuilder> arrow_builder = arrow_struct_builder;
-  auto builder = garrow_array_builder_new_raw(&arrow_builder);
-  return GARROW_STRUCT_ARRAY_BUILDER(builder);
-}
-
-/**
- * garrow_struct_array_builder_append:
- * @builder: A #GArrowStructArrayBuilder.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- *
- * It appends a new struct element. To append a new struct element,
- * you need to call this function then append struct element field
- * values to all `field_builder`s. `field_value`s are the
- * #GArrowArrayBuilder specified to constructor. You can get
- * `field_builder` by garrow_struct_array_builder_get_field_builder()
- * or garrow_struct_array_builder_get_field_builders().
- *
- * |[<!-- language="C" -->
- * // TODO
- * ]|
- */
-gboolean
-garrow_struct_array_builder_append(GArrowStructArrayBuilder *builder,
-                                   GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::StructBuilder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->Append();
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[struct-array-builder][append]");
-    return FALSE;
-  }
-}
-
-/**
- * garrow_struct_array_builder_append_null:
- * @builder: A #GArrowStructArrayBuilder.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- *
- * It appends a new NULL element.
- */
-gboolean
-garrow_struct_array_builder_append_null(GArrowStructArrayBuilder *builder,
-                                        GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::StructBuilder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->AppendNull();
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[struct-array-builder][append-null]");
-    return FALSE;
-  }
-}
-
-/**
- * garrow_struct_array_builder_get_field_builder:
- * @builder: A #GArrowStructArrayBuilder.
- * @i: The index of the field in the struct.
- *
- * Returns: (transfer full): The #GArrowArrayBuilder for the i-th field.
- */
-GArrowArrayBuilder *
-garrow_struct_array_builder_get_field_builder(GArrowStructArrayBuilder *builder,
-                                              gint i)
-{
-  auto arrow_builder =
-    static_cast<arrow::StructBuilder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-  auto arrow_field_builder = arrow_builder->field_builder(i);
-  return garrow_array_builder_new_raw(&arrow_field_builder);
-}
-
-/**
- * garrow_struct_array_builder_get_field_builders:
- * @builder: A #GArrowStructArrayBuilder.
- *
- * Returns: (element-type GArrowArray) (transfer full):
- *   The #GArrowArrayBuilder for all fields.
- */
-GList *
-garrow_struct_array_builder_get_field_builders(GArrowStructArrayBuilder *builder)
-{
-  auto arrow_struct_builder =
-    static_cast<arrow::StructBuilder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  GList *field_builders = NULL;
-  for (auto arrow_field_builder : arrow_struct_builder->field_builders()) {
-    auto field_builder = garrow_array_builder_new_raw(&arrow_field_builder);
-    field_builders = g_list_prepend(field_builders, field_builder);
-  }
-
-  return g_list_reverse(field_builders);
-}
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/struct-array-builder.h
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/struct-array-builder.h b/c_glib/arrow-glib/struct-array-builder.h
deleted file mode 100644
index 237b2b3..0000000
--- a/c_glib/arrow-glib/struct-array-builder.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#pragma once
-
-#include <arrow-glib/array-builder.h>
-#include <arrow-glib/data-type.h>
-
-G_BEGIN_DECLS
-
-#define GARROW_TYPE_STRUCT_ARRAY_BUILDER        \
-  (garrow_struct_array_builder_get_type())
-#define GARROW_STRUCT_ARRAY_BUILDER(obj)                        \
-  (G_TYPE_CHECK_INSTANCE_CAST((obj),                            \
-                              GARROW_TYPE_STRUCT_ARRAY_BUILDER, \
-                              GArrowStructArrayBuilder))
-#define GARROW_STRUCT_ARRAY_BUILDER_CLASS(klass)                \
-  (G_TYPE_CHECK_CLASS_CAST((klass),                             \
-                           GARROW_TYPE_STRUCT_ARRAY_BUILDER,    \
-                           GArrowStructArrayBuilderClass))
-#define GARROW_IS_STRUCT_ARRAY_BUILDER(obj)                             \
-  (G_TYPE_CHECK_INSTANCE_TYPE((obj),                                    \
-                              GARROW_TYPE_STRUCT_ARRAY_BUILDER))
-#define GARROW_IS_STRUCT_ARRAY_BUILDER_CLASS(klass)             \
-  (G_TYPE_CHECK_CLASS_TYPE((klass),                             \
-                           GARROW_TYPE_STRUCT_ARRAY_BUILDER))
-#define GARROW_STRUCT_ARRAY_BUILDER_GET_CLASS(obj)              \
-  (G_TYPE_INSTANCE_GET_CLASS((obj),                             \
-                             GARROW_TYPE_STRUCT_ARRAY_BUILDER,  \
-                             GArrowStructArrayBuilderClass))
-
-typedef struct _GArrowStructArrayBuilder         GArrowStructArrayBuilder;
-typedef struct _GArrowStructArrayBuilderClass    GArrowStructArrayBuilderClass;
-
-/**
- * GArrowStructArrayBuilder:
- *
- * It wraps `arrow::StructBuilder`.
- */
-struct _GArrowStructArrayBuilder
-{
-  /*< private >*/
-  GArrowArrayBuilder parent_instance;
-};
-
-struct _GArrowStructArrayBuilderClass
-{
-  GArrowArrayBuilderClass parent_class;
-};
-
-GType garrow_struct_array_builder_get_type(void) G_GNUC_CONST;
-
-GArrowStructArrayBuilder *garrow_struct_array_builder_new(GArrowStructDataType *data_type,
-                                                          GList *field_builders);
-
-gboolean garrow_struct_array_builder_append(GArrowStructArrayBuilder *builder,
-                                            GError **error);
-gboolean garrow_struct_array_builder_append_null(GArrowStructArrayBuilder *builder,
-                                                 GError **error);
-
-GArrowArrayBuilder *garrow_struct_array_builder_get_field_builder(GArrowStructArrayBuilder *builder,
-                                                                  gint i);
-GList *garrow_struct_array_builder_get_field_builders(GArrowStructArrayBuilder *builder);
-
-G_END_DECLS

http://git-wip-us.apache.org/repos/asf/arrow/blob/76dfd987/c_glib/arrow-glib/uint16-array-builder.cpp
----------------------------------------------------------------------
diff --git a/c_glib/arrow-glib/uint16-array-builder.cpp b/c_glib/arrow-glib/uint16-array-builder.cpp
deleted file mode 100644
index bfade2d..0000000
--- a/c_glib/arrow-glib/uint16-array-builder.cpp
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <arrow-glib/array-builder.hpp>
-#include <arrow-glib/error.hpp>
-#include <arrow-glib/uint16-array-builder.h>
-
-G_BEGIN_DECLS
-
-/**
- * SECTION: uint16-array-builder
- * @short_description: 16-bit unsigned integer array builder class
- *
- * #GArrowUInt16ArrayBuilder is the class to create a new
- * #GArrowUInt16Array.
- */
-
-G_DEFINE_TYPE(GArrowUInt16ArrayBuilder,
-              garrow_uint16_array_builder,
-              GARROW_TYPE_ARRAY_BUILDER)
-
-static void
-garrow_uint16_array_builder_init(GArrowUInt16ArrayBuilder *builder)
-{
-}
-
-static void
-garrow_uint16_array_builder_class_init(GArrowUInt16ArrayBuilderClass *klass)
-{
-}
-
-/**
- * garrow_uint16_array_builder_new:
- *
- * Returns: A newly created #GArrowUInt16ArrayBuilder.
- */
-GArrowUInt16ArrayBuilder *
-garrow_uint16_array_builder_new(void)
-{
-  auto memory_pool = arrow::default_memory_pool();
-  auto arrow_builder =
-    std::make_shared<arrow::UInt16Builder>(memory_pool, arrow::uint16());
-  auto builder =
-    GARROW_UINT16_ARRAY_BUILDER(g_object_new(GARROW_TYPE_UINT16_ARRAY_BUILDER,
-                                            "array-builder", &arrow_builder,
-                                            NULL));
-  return builder;
-}
-
-/**
- * garrow_uint16_array_builder_append:
- * @builder: A #GArrowUInt16ArrayBuilder.
- * @value: An uint16 value.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_uint16_array_builder_append(GArrowUInt16ArrayBuilder *builder,
-                                  guint16 value,
-                                  GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::UInt16Builder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->Append(value);
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[uint16-array-builder][append]");
-    return FALSE;
-  }
-}
-
-/**
- * garrow_uint16_array_builder_append_null:
- * @builder: A #GArrowUInt16ArrayBuilder.
- * @error: (nullable): Return location for a #GError or %NULL.
- *
- * Returns: %TRUE on success, %FALSE if there was an error.
- */
-gboolean
-garrow_uint16_array_builder_append_null(GArrowUInt16ArrayBuilder *builder,
-                                       GError **error)
-{
-  auto arrow_builder =
-    static_cast<arrow::UInt16Builder *>(
-      garrow_array_builder_get_raw(GARROW_ARRAY_BUILDER(builder)).get());
-
-  auto status = arrow_builder->AppendNull();
-  if (status.ok()) {
-    return TRUE;
-  } else {
-    garrow_error_set(error, status, "[uint16-array-builder][append-null]");
-    return FALSE;
-  }
-}
-
-G_END_DECLS


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