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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/29037/
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(Updated Dec. 18, 2014, 7:04 a.m.)
Review request for hive.
Bugs: HIVE-7977
https://issues.apache.org/jira/browse/HIVE-7977
Repository: hive-git
Description
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Currently, FetchTask creates SerDe instance thrice for each partition, which
can be avoided if it's same with table SerDe.
Diffs (updated)
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data/files/datatypes.txt 0228a27
ql/src/java/org/apache/hadoop/hive/ql/Driver.java 1355230
ql/src/java/org/apache/hadoop/hive/ql/exec/FetchOperator.java 6338c3c
ql/src/java/org/apache/hadoop/hive/ql/exec/PartitionKeySampler.java 5d126a5
ql/src/java/org/apache/hadoop/hive/ql/exec/mr/ExecMapper.java ca65a8e
ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java 29be691
ql/src/java/org/apache/hadoop/hive/ql/plan/FetchWork.java 32d84ea
ql/src/java/org/apache/hadoop/hive/ql/plan/TableDesc.java 374e8b6
serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/DelegatedListObjectInspector.java
6a9215b
serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/DelegatedMapObjectInspector.java
975d5cd
serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/DelegatedObjectInspectorFactory.java
2db3819
serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/DelegatedStructObjectInspector.java
ef66e97
serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/DelegatedUnionObjectInspector.java
521fdd6
serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorConverters.java
8a42577
serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/primitive/PrimitiveObjectInspectorConverter.java
49884b8
Diff: https://reviews.apache.org/r/29037/diff/
Testing
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Thanks,
Navis Ryu
