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Hudson commented on HBASE-5345: ------------------------------- Integrated in HBase-0.92-security #91 (See [https://builds.apache.org/job/HBase-0.92-security/91/]) HBASE-5345 CheckAndPut doesn't work when value is empty byte[] (Evert Arckens) (Revision 1241971) Result = FAILURE tedyu : Files : * /hbase/branches/0.92/CHANGES.txt * /hbase/branches/0.92/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java * /hbase/branches/0.92/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegion.java > CheckAndPut doesn't work when value is empty byte[] > --------------------------------------------------- > > Key: HBASE-5345 > URL: https://issues.apache.org/jira/browse/HBASE-5345 > Project: HBase > Issue Type: Bug > Affects Versions: 0.92.0 > Reporter: Evert Arckens > Assignee: Evert Arckens > Fix For: 0.94.0, 0.92.1 > > Attachments: 5345-v2.txt, 5345.txt, > checkAndMutateEmpty-HBASE-5345.patch > > > When a value contains an empty byte[] and then a checkAndPut is performed > with an empty byte[] , the operation will fail. > For example: > Put put = new Put(row1); > put.add(fam1, qf1, new byte[0]); > table.put(put); > put = new Put(row1); > put.add(fam1, qf1, val1); > table.checkAndPut(row1, fam1, qf1, new byte[0], put); ---> false > I think this is related to HBASE-3793 and HBASE-3468. > Note that you will also get into this situation when first putting a null > value ( put.add(fam1,qf1,null) ), as this value will then be regarded and > returned as an empty byte[] upon a get. -- 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