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https://reviews.apache.org/r/33367/
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Review request for hive.
Bugs: HIVE-10382
https://issues.apache.org/jira/browse/HIVE-10382
Repository: hive-git
Description
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Similar to the work done on the HBase branch (HIVE-9693), the stats cache can
potentially have performance gains.
Diffs
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common/src/java/org/apache/hadoop/hive/conf/HiveConf.java 65ec1b9
common/src/java/org/apache/hive/common/util/BloomFilter.java PRE-CREATION
common/src/java/org/apache/hive/common/util/Murmur3.java PRE-CREATION
common/src/test/org/apache/hive/common/util/TestBloomFilter.java PRE-CREATION
common/src/test/org/apache/hive/common/util/TestMurmur3.java PRE-CREATION
metastore/src/java/org/apache/hadoop/hive/metastore/AggregateStatsCache.java
PRE-CREATION
metastore/src/java/org/apache/hadoop/hive/metastore/MetaStoreDirectSql.java
bf169c9
metastore/src/test/org/apache/hadoop/hive/metastore/TestAggregateStatsCache.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/io/filters/BloomFilter.java 6ab0270
ql/src/java/org/apache/hadoop/hive/ql/io/filters/BloomFilterIO.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/io/filters/Murmur3.java e733892
ql/src/java/org/apache/hadoop/hive/ql/io/orc/FileDump.java 7bfd781
ql/src/java/org/apache/hadoop/hive/ql/io/orc/OrcFile.java 49a8e80
ql/src/java/org/apache/hadoop/hive/ql/io/orc/RecordReaderImpl.java bde9fc2
ql/src/java/org/apache/hadoop/hive/ql/io/orc/WriterImpl.java a319204
ql/src/test/org/apache/hadoop/hive/ql/io/filters/TestBloomFilter.java 32b95ab
ql/src/test/org/apache/hadoop/hive/ql/io/filters/TestMurmur3.java d92a3ce
ql/src/test/org/apache/hadoop/hive/ql/io/orc/TestRecordReaderImpl.java
d0f3a5e
Diff: https://reviews.apache.org/r/33367/diff/
Testing
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Thanks,
Vaibhav Gumashta
