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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7319) Extend Cell usage through read path
Date Wed, 09 Apr 2014 15:12:29 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7319?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13964255#comment-13964255
] 

Hudson commented on HBASE-7319:
-------------------------------

SUCCESS: Integrated in HBase-TRUNK #5073 (See [https://builds.apache.org/job/HBase-TRUNK/5073/])
HBASE-7319-Extend Cell usage through read path (Ram) (ramkrishna: rev 1585945)
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Result.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/ColumnPaginationFilter.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/ColumnPrefixFilter.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/ColumnRangeFilter.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/DependentColumnFilter.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/FirstKeyValueMatchingQualifiersFilter.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/FuzzyRowFilter.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/MultipleColumnPrefixFilter.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/SingleColumnValueExcludeFilter.java
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/SingleColumnValueFilter.java
* /hbase/trunk/hbase-common/src/main/java/org/apache/hadoop/hbase/CellUtil.java
* /hbase/trunk/hbase-common/src/main/java/org/apache/hadoop/hbase/KeyValue.java
* /hbase/trunk/hbase-common/src/main/java/org/apache/hadoop/hbase/KeyValueUtil.java
* /hbase/trunk/hbase-common/src/main/java/org/apache/hadoop/hbase/io/encoding/BufferedDataBlockEncoder.java
* /hbase/trunk/hbase-common/src/main/java/org/apache/hadoop/hbase/io/encoding/DataBlockEncoder.java
* /hbase/trunk/hbase-common/src/test/java/org/apache/hadoop/hbase/TestKeyValue.java
* /hbase/trunk/hbase-prefix-tree/src/test/java/org/apache/hadoop/hbase/codec/prefixtree/row/data/TestRowDataDeeper.java
* /hbase/trunk/hbase-prefix-tree/src/test/java/org/apache/hadoop/hbase/codec/prefixtree/row/data/TestRowDataTrivial.java
* /hbase/trunk/hbase-prefix-tree/src/test/java/org/apache/hadoop/hbase/codec/prefixtree/row/data/TestRowDataTrivialWithTags.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/io/HalfStoreFileReader.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/io/Reference.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/HFilePrettyPrinter.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/HFileReaderV2.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/HFileScanner.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/LoadIncrementalHFiles.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/WALPlayer.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/DefaultMemStore.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/GetClosestRowBeforeTracker.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/KeyValueHeap.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/KeyValueScanner.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/NonLazyKeyValueScanner.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/NonReversedNonLazyKeyValueScanner.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/ReversedKeyValueHeap.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/ReversedRegionScannerImpl.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/ReversedStoreScanner.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/ScanQueryMatcher.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFile.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFileScanner.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreScanner.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StripeMultiFileWriter.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/handler/ParallelSeekHandler.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/HLogSplitter.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/WALEdit.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/WALEditsReplaySink.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/replication/regionserver/Replication.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/replication/regionserver/ReplicationSource.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/CollectionBackedScanner.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/CompoundBloomFilterBase.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/io/TestHalfStoreFileReader.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/io/encoding/TestDataBlockEncoders.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/io/encoding/TestPrefixTreeEncoding.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/io/encoding/TestSeekToBlockWithEncoders.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestHFileBlockIndex.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestHFileEncryption.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestSeekTo.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestHFileOutputFormat.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/DataBlockEncodingTool.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/EncodedSeekPerformanceTest.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/HFileReadWriteTest.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDefaultMemStore.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestKeyValueHeap.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestKeyValueScanFixture.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestReversibleScanners.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStoreFile.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStoreFileScannerWithTagCompression.java


> Extend Cell usage through read path
> -----------------------------------
>
>                 Key: HBASE-7319
>                 URL: https://issues.apache.org/jira/browse/HBASE-7319
>             Project: HBase
>          Issue Type: Umbrella
>          Components: Compaction, Performance, regionserver, Scanners
>            Reporter: Matt Corgan
>            Assignee: ramkrishna.s.vasudevan
>             Fix For: 0.99.0
>
>         Attachments: HBASE-7319.patch, HBASE-7319_1.patch, HBASE-7319_1.patch, HBASE-7319_2.patch
>
>
> Umbrella issue for eliminating Cell copying.
> The Cell interface allows us to work with a reference to underlying bytes in the block
cache without copying each Cell into consecutive bytes in an array (KeyValue).



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