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Subject [GitHub] [phoenix] swaroopak commented on a change in pull request #495: PHOENIX-4703 Make indextool changes to drop before rebuild
Date Tue, 30 Apr 2019 19:55:46 GMT
swaroopak commented on a change in pull request #495: PHOENIX-4703 Make indextool changes to
drop before rebuild
URL: https://github.com/apache/phoenix/pull/495#discussion_r279883966
 
 

 ##########
 File path: phoenix-core/src/it/java/org/apache/phoenix/end2end/IndexToolForDeleteBeforeRebuildIT.java
 ##########
 @@ -0,0 +1,220 @@
+/*
+ * 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.
+ */
+package org.apache.phoenix.end2end;
+
+import com.google.common.collect.Lists;
+import com.google.common.collect.Maps;
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.client.Result;
+import org.apache.hadoop.hbase.client.ResultScanner;
+import org.apache.hadoop.hbase.client.Scan;
+import org.apache.hadoop.hbase.client.Table;
+import org.apache.hadoop.hbase.util.Bytes;
+import org.apache.phoenix.jdbc.PhoenixConnection;
+import org.apache.phoenix.mapreduce.index.IndexTool;
+import org.apache.phoenix.query.ConnectionQueryServices;
+import org.apache.phoenix.query.QueryConstants;
+import org.apache.phoenix.query.QueryServices;
+import org.apache.phoenix.query.QueryServicesOptions;
+import org.apache.phoenix.schema.PColumn;
+import org.apache.phoenix.schema.PTable;
+import org.apache.phoenix.schema.PTableKey;
+import org.apache.phoenix.util.PhoenixRuntime;
+import org.apache.phoenix.util.PropertiesUtil;
+import org.apache.phoenix.util.ReadOnlyProps;
+import org.apache.phoenix.util.SchemaUtil;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.UUID;
+
+import static org.apache.phoenix.util.TestUtil.TEST_PROPERTIES;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+public class IndexToolForDeleteBeforeRebuildIT extends BaseUniqueNamesOwnClusterIT {
+    private Connection conn;
+    private String dataTableName;
+    private String schemaName;
+    private String dataTableFullName;
+    private String viewName;
+    private String viewFullName;
+    private String globalIndexName;
+    private String globalIndexFullName;
+
+    private static final String
+            DATA_TABLE_DDL = "CREATE TABLE %s (TENANT_ID VARCHAR(15) NOT NULL, ID INTEGER
NOT NULL, NAME VARCHAR"
+            + ", ZIP INTEGER, EMPLOYER VARCHAR , CONSTRAINT PK_1 PRIMARY KEY (TENANT_ID,
ID)) MULTI_TENANT=true";
+    private static final String VIEW_DDL = "CREATE VIEW %s AS  SELECT * FROM %s";
+    private static final String
+            INDEX_GLOBAL_DDL = "CREATE INDEX %s ON %s (ID, NAME, ZIP) INCLUDE (EMPLOYER)";
+    private static final String
+            INDEX_LOCAL_DDL = "CREATE LOCAL INDEX %s ON %s (ZIP) INCLUDE (NAME)";
+    private static final String UPSERT_SQL = "UPSERT INTO %s VALUES(?,?,?,?)";
+
+    public IndexToolForDeleteBeforeRebuildIT() {
+    }
+
+    @BeforeClass
+    public static void setup() throws Exception {
+        Map<String, String> serverProps = Maps.newHashMapWithExpectedSize(2);
+        serverProps.put(QueryServices.STATS_GUIDEPOST_WIDTH_BYTES_ATTRIB, Long.toString(20));
+        serverProps.put(QueryServices.MAX_SERVER_METADATA_CACHE_TIME_TO_LIVE_MS_ATTRIB, Long.toString(5));
+        serverProps.put(QueryServices.EXTRA_JDBC_ARGUMENTS_ATTRIB,
+            QueryServicesOptions.DEFAULT_EXTRA_JDBC_ARGUMENTS);
+        Map<String, String> clientProps = Maps.newHashMapWithExpectedSize(2);
+        clientProps.put(QueryServices.USE_STATS_FOR_PARALLELIZATION, Boolean.toString(true));
+        clientProps.put(QueryServices.STATS_UPDATE_FREQ_MS_ATTRIB, Long.toString(5));
+        clientProps.put(QueryServices.TRANSACTIONS_ENABLED, Boolean.TRUE.toString());
+        clientProps.put(QueryServices.FORCE_ROW_KEY_ORDER_ATTRIB, Boolean.TRUE.toString());
+        setUpTestDriver(new ReadOnlyProps(serverProps.entrySet().iterator()),
+            new ReadOnlyProps(clientProps.entrySet().iterator()));
+    }
+
+    @Before public void prepareTest() throws Exception{
 
 Review comment:
   nit: new line and space before the opening braces

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