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Hadoop QA commented on HBASE-13916: ----------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12740091/HBASE-13916_V3.patch against master branch at commit 1b5ad45b8584afce8f8dc0be558844b7401c0caf. ATTACHMENT ID: 12740091 {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 8 new or modified tests. {color:green}+1 hadoop versions{color}. The patch compiles with all supported hadoop versions (2.4.1 2.5.2 2.6.0) {color:red}-1 javac{color}. The applied patch generated 15 javac compiler warnings (more than the master's current 9 warnings). {color:green}+1 protoc{color}. The applied patch does not increase the total number of protoc compiler warnings. {color:red}-1 javadoc{color}. The javadoc tool appears to have generated 2 warning messages. {color:green}+1 checkstyle{color}. The applied patch does not increase the total number of checkstyle errors {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 2.0.3) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 lineLengths{color}. The patch does not introduce lines longer than 100 {color:green}+1 site{color}. The mvn site goal succeeds with this patch. {color:red}-1 core tests{color}. The patch failed these unit tests: {color:red}-1 core zombie tests{color}. There are 3 zombie test(s): at org.apache.hadoop.hbase.snapshot.TestExportSnapshot.testExportFileSystemState(TestExportSnapshot.java:287) at org.apache.hadoop.hbase.snapshot.TestExportSnapshot.testExportFileSystemState(TestExportSnapshot.java:261) at org.apache.hadoop.hbase.snapshot.TestExportSnapshot.testEmptyExportFileSystemState(TestExportSnapshot.java:205) at org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancer.testWithCluster(TestStochasticLoadBalancer.java:656) at org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancer.testRegionReplicationOnMidClusterWithRacks(TestStochasticLoadBalancer.java:620) at org.apache.hadoop.hbase.snapshot.TestExportSnapshot.testExportFailure(TestExportSnapshot.java:316) Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/14444//testReport/ Release Findbugs (version 2.0.3) warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/14444//artifact/patchprocess/newFindbugsWarnings.html Checkstyle Errors: https://builds.apache.org/job/PreCommit-HBASE-Build/14444//artifact/patchprocess/checkstyle-aggregate.html Javadoc warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/14444//artifact/patchprocess/patchJavadocWarnings.txt Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/14444//console This message is automatically generated. > Create MultiByteBuffer > ---------------------- > > Key: HBASE-13916 > URL: https://issues.apache.org/jira/browse/HBASE-13916 > Project: HBase > Issue Type: Sub-task > Components: regionserver, Scanners > Reporter: Anoop Sam John > Assignee: Anoop Sam John > Fix For: 2.0.0 > > Attachments: HBASE-13916.patch, HBASE-13916_V2.patch, > HBASE-13916_V3.patch > > > This is an aggregation of N ByteBuffers. The block when served directly by > block cache buckets memory, we have the block data split across multiple byte > buffers. This aggregate type (like ByteBuffer) will serve the HFileBlock data. > This jira wil just provide the new data structure -- This message was sent by Atlassian JIRA (v6.3.4#6332)