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https://issues.apache.org/jira/browse/HIVE-2604?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Phabricator updated HIVE-2604:
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Attachment: HIVE-2604.D1011.1.patch
krishnakumar requested code review of "HIVE-2604 [jira] Add UberCompressor
Serde/Codec to contrib which allows per-column compression strategies".
Reviewers: JIRA
added serde/codec which provide for type-specific compression mechanisms
The strategies supported are
1. using a specified codec on the column
2. using a specific codec on the column which is serialized via a specific
serde
3. using a specific "TypeSpecificCompressor" instance
TEST PLAN
EMPTY
REVISION DETAIL
https://reviews.facebook.net/D1011
AFFECTED FILES
contrib/src/java/org/apache/hadoop/hive/contrib/ubercompressor/InputReader.java
contrib/src/java/org/apache/hadoop/hive/contrib/ubercompressor/OutputWriter.java
contrib/src/java/org/apache/hadoop/hive/contrib/ubercompressor/TypeSpecificCompressor.java
contrib/src/java/org/apache/hadoop/hive/contrib/ubercompressor/UberCompressionCodec.java
contrib/src/java/org/apache/hadoop/hive/contrib/ubercompressor/UberCompressionInputStream.java
contrib/src/java/org/apache/hadoop/hive/contrib/ubercompressor/UberCompressionOutputStream.java
contrib/src/java/org/apache/hadoop/hive/contrib/ubercompressor/UberCompressorColumnConfig.java
contrib/src/java/org/apache/hadoop/hive/contrib/ubercompressor/UberCompressorConfig.java
contrib/src/java/org/apache/hadoop/hive/contrib/ubercompressor/UberCompressorSerde.java
contrib/src/java/org/apache/hadoop/hive/contrib/ubercompressor/UberCompressorSerdeField.java
contrib/src/java/org/apache/hadoop/hive/contrib/ubercompressor/UberCompressorUtils.java
contrib/src/java/org/apache/hadoop/hive/contrib/ubercompressor/compressors/DummyIntegerCompressor.java
contrib/src/java/org/apache/hadoop/hive/contrib/ubercompressor/dsalg/Tuple.java
contrib/src/test/queries/clientpositive/ubercompressor.q
contrib/src/test/results/clientpositive/ubercompressor.q.out
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> Add UberCompressor Serde/Codec to contrib which allows per-column compression
> strategies
> ----------------------------------------------------------------------------------------
>
> Key: HIVE-2604
> URL: https://issues.apache.org/jira/browse/HIVE-2604
> Project: Hive
> Issue Type: Sub-task
> Components: Contrib
> Reporter: Krishna Kumar
> Assignee: Krishna Kumar
> Attachments: HIVE-2604.D1011.1.patch, HIVE-2604.v0.patch,
> HIVE-2604.v1.patch, HIVE-2604.v2.patch
>
>
> The strategies supported are
> 1. using a specified codec on the column
> 2. using a specific codec on the column which is serialized via a specific
> serde
> 3. using a specific "TypeSpecificCompressor" instance
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