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Hadoop QA commented on HBASE-10322: ----------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12624161/HBASE-10322_V5.patch against trunk revision . ATTACHMENT ID: 12624161 {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 23 new or modified tests. {color:green}+1 hadoop1.0{color}. The patch compiles against the hadoop 1.0 profile. {color:green}+1 hadoop1.1{color}. The patch compiles against the hadoop 1.1 profile. {color:green}+1 javadoc{color}. The javadoc tool did not generate any warning messages. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 1.3.9) 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:red}-1 site{color}. The patch appears to cause mvn site goal to fail. {color:green}+1 core tests{color}. The patch passed unit tests in . Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8483//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8483//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8483//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8483//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8483//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8483//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8483//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8483//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8483//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8483//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8483//console This message is automatically generated. > Strip tags from KV while sending back to client on reads > -------------------------------------------------------- > > Key: HBASE-10322 > URL: https://issues.apache.org/jira/browse/HBASE-10322 > Project: HBase > Issue Type: Bug > Affects Versions: 0.98.0 > Reporter: Anoop Sam John > Assignee: Anoop Sam John > Priority: Blocker > Fix For: 0.98.0, 0.99.0 > > Attachments: HBASE-10322.patch, HBASE-10322_V2.patch, > HBASE-10322_V3.patch, HBASE-10322_V4.patch, HBASE-10322_V5.patch, > HBASE-10322_codec.patch > > > Right now we have some inconsistency wrt sending back tags on read. We do > this in scan when using Java client(Codec based cell block encoding). But > during a Get operation or when a pure PB based Scan comes we are not sending > back the tags. So any of the below fix we have to do > 1. Send back tags in missing cases also. But sending back visibility > expression/ cell ACL is not correct. > 2. Don't send back tags in any case. This will a problem when a tool like > ExportTool use the scan to export the table data. We will miss exporting the > cell visibility/ACL. > 3. Send back tags based on some condition. It has to be per scan basis. > Simplest way is pass some kind of attribute in Scan which says whether to > send back tags or not. But believing some thing what scan specifies might not > be correct IMO. Then comes the way of checking the user who is doing the > scan. When a HBase super user doing the scan then only send back tags. So > when a case comes like Export Tool's the execution should happen from a super > user. > So IMO we should go with #3. > Patch coming soon. -- This message was sent by Atlassian JIRA (v6.1.5#6160)