[jira] [Updated] (HBASE-5345) CheckAndPut doesn't work when value is empty byte[]
[ https://issues.apache.org/jira/browse/HBASE-5345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-5345: -- Resolution: Fixed Status: Resolved (was: Patch Available) 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
[jira] [Updated] (HBASE-5345) CheckAndPut doesn't work when value is empty byte[]
[ https://issues.apache.org/jira/browse/HBASE-5345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Evert Arckens updated HBASE-5345: - Attachment: checkAndMutateEmpty-HBASE-5345.patch This attachment contains a patch which I believe fixes the issue and has a test added to TestHRegion 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 Attachments: 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
[jira] [Updated] (HBASE-5345) CheckAndPut doesn't work when value is empty byte[]
[ https://issues.apache.org/jira/browse/HBASE-5345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-5345: -- Status: Patch Available (was: Open) 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 Attachments: 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
[jira] [Updated] (HBASE-5345) CheckAndPut doesn't work when value is empty byte[]
[ https://issues.apache.org/jira/browse/HBASE-5345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-5345: -- Attachment: 5345.txt Patch which applies to TRUNK. Please generate patch at the root of hbase workspace. 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 Attachments: 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
[jira] [Updated] (HBASE-5345) CheckAndPut doesn't work when value is empty byte[]
[ https://issues.apache.org/jira/browse/HBASE-5345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-5345: -- Fix Version/s: 0.92.1 0.94.0 Assignee: Evert Arckens Hadoop Flags: Reviewed 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.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
[jira] [Updated] (HBASE-5345) CheckAndPut doesn't work when value is empty byte[]
[ https://issues.apache.org/jira/browse/HBASE-5345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-5345: -- Attachment: 5345-v2.txt We should check whether result is empty before indexing. 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
