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Hudson commented on HBASE-6427: ------------------------------- Integrated in HBase-0.94-security-on-Hadoop-23 #6 (See [https://builds.apache.org/job/HBase-0.94-security-on-Hadoop-23/6/]) HBASE-6427 addendum (Revision 1367770) HBASE-6427 Pluggable compaction and scan policies via coprocessors (Revision 1367402) Result = FAILURE larsh : Files : * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/ScanType.java larsh : Files : * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/coprocessor/BaseRegionObserver.java * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/coprocessor/RegionObserver.java * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/RegionCoprocessorHost.java * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/ScanQueryMatcher.java * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/ScanType.java * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/Store.java * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/StoreScanner.java * /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java * /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/MiniHBaseCluster.java * /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/client/TestFromClientSide.java * /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/client/TestFromClientSideWithCoprocessor.java * /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/coprocessor/SimpleRegionObserver.java * /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/HFileReadWriteTest.java * /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/NoOpScanPolicyObserver.java * /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactionWithCoprocessor.java * /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/TestMemStore.java * /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/TestStoreScanner.java * /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/util/TestCoprocessorScanPolicy.java > Pluggable compaction and scan policies via coprocessors > ------------------------------------------------------- > > Key: HBASE-6427 > URL: https://issues.apache.org/jira/browse/HBASE-6427 > Project: HBase > Issue Type: New Feature > Reporter: Lars Hofhansl > Assignee: Lars Hofhansl > Priority: Minor > Fix For: 0.96.0, 0.94.2 > > Attachments: 6427-0.94-addendum.txt, 6427-0.94.txt, > 6427-notReady.txt, 6427-v1.txt, 6427-v10.txt, 6427-v2.txt, 6427-v3.txt, > 6427-v4.txt, 6427-v5.txt, 6427-v7.txt > > > When implementing higher level stores on top of HBase it is necessary to > allow dynamic control over how long KVs must be kept around. > Semi-static config options for ColumnFamilies (# of version or TTL) is not > sufficient. > This can be done with a few additional coprocessor hooks, or by makeing > Store.ScanInfo pluggable. > Was: > The simplest way to achieve this is to have a pluggable class to determine > the smallestReadpoint for Region. That way outside code can control what KVs > to retain. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira