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From nmaillard <>
Subject [GitHub] phoenix pull request: Phoenix 331- Phoenix-Hive initial commit
Date Fri, 24 Apr 2015 12:32:54 GMT
Github user nmaillard commented on a diff in the pull request:
    --- Diff: phoenix-hive/src/main/java/org/apache/phoenix/hive/
    @@ -0,0 +1,182 @@
    + * 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
    + *
    + *
    + *
    + * 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.hive;
    +import java.sql.SQLException;
    +import org.apache.commons.logging.Log;
    +import org.apache.commons.logging.LogFactory;
    +import org.apache.hadoop.conf.Configuration;
    +import org.apache.hadoop.hbase.client.Scan;
    +import org.apache.hadoop.mapred.InputSplit;
    +import org.apache.hadoop.mapreduce.TaskAttemptContext;
    +import org.apache.hadoop.mapreduce.lib.db.DBWritable;
    +import org.apache.hadoop.util.ReflectionUtils;
    +import org.apache.phoenix.compile.QueryPlan;
    +import org.apache.phoenix.compile.ScanRanges;
    +import org.apache.phoenix.compile.SequenceManager;
    +import org.apache.phoenix.compile.StatementContext;
    +import org.apache.phoenix.iterate.ResultIterator;
    +import org.apache.phoenix.iterate.SequenceResultIterator;
    +import org.apache.phoenix.iterate.TableResultIterator;
    +import org.apache.phoenix.jdbc.PhoenixResultSet;
    +import org.apache.phoenix.mapreduce.PhoenixRecordReader;
    +import org.apache.phoenix.query.KeyRange;
    +import org.apache.phoenix.util.ScanUtil;
    +* HivePhoenixRecordReader
    +* implements mapred as well for hive needs
    +* @version 1.0
    +* @since   2015-02-08 
    +public class HivePhoenixRecordReader<T extends DBWritable> extends PhoenixRecordReader<T>
    --- End diff --
    I could extend RecordReader directly, the idea here it is to reuse as much a possible
and only add hive specific parst

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