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Review request for hive. Description ------- Implementation of VectorizedColumnarSerDe and CommonRCInputFormat that can used to read vectorized data from RC file. This addresses bug HIVE-4483. https://issues.apache.org/jira/browse/HIVE-4483 Diffs ----- ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorizedBatchUtil.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorizedColumnarSerDe.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorizedRowBatchCtx.java 46256c4 ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorizedSerde.java 78a9084 ql/src/java/org/apache/hadoop/hive/ql/io/CommonRCFileInputFormat.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/io/VectorizedRCFileInputFormat.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/io/VectorizedRCFileRecordReader.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/io/orc/OrcSerde.java 1306710 ql/src/java/org/apache/hadoop/hive/ql/io/orc/VectorizedOrcInputFormat.java bfcc765 ql/src/test/org/apache/hadoop/hive/ql/exec/vector/TestVectorizedRowBatchCtx.java 1bc6c74 serde/src/java/org/apache/hadoop/hive/serde2/columnar/ColumnarSerDe.java 11f5f07 serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyUtils.java 27ed4ef Diff: https://reviews.apache.org/r/11059/diff/ Testing ------- Unit test included. Thanks, Sarvesh Sakalanaga