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Hadoop QA commented on HBASE-5901: ---------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12525044/hbase-5901.txt against trunk revision . +1 @author. The patch does not contain any @author tags. -1 tests included. The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 hadoop23. The patch compiles against the hadoop 0.23.x profile. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. -1 findbugs. The patch appears to introduce 2 new Findbugs (version 1.3.9) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed these unit tests: org.apache.hadoop.hbase.util.TestHBaseFsck Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/1687//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/1687//artifact/trunk/patchprocess/newPatchFindbugsWarnings.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/1687//console This message is automatically generated. > Use union type protobufs instead of class/byte pairs for multi requests > ----------------------------------------------------------------------- > > Key: HBASE-5901 > URL: https://issues.apache.org/jira/browse/HBASE-5901 > Project: HBase > Issue Type: Improvement > Components: ipc, performance > Affects Versions: 0.96.0 > Reporter: Todd Lipcon > Assignee: Todd Lipcon > Attachments: hbase-5901.txt > > > The current implementation of multi actions uses repeated "NameBytesPair"s > for the contents of multi actions. Instead, we should introduce a union type > protobuf for the valid actions. This makes the RPCs smaller since they don't > need to carry class names, and makes deserialization faster since it can > avoid some copying and reflection. -- 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