[jira] [Updated] (HBASE-5733) AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE.
[ https://issues.apache.org/jira/browse/HBASE-5733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ramkrishna.s.vasudevan updated HBASE-5733: -- Fix Version/s: 0.94.1 0.92.2 AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE. - Key: HBASE-5733 URL: https://issues.apache.org/jira/browse/HBASE-5733 Project: HBase Issue Type: Bug Components: master Affects Versions: 0.96.0 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Fix For: 0.92.2, 0.96.0, 0.94.1 Attachments: HBASE-5733.patch, HBASE-5733.patch, HBASE-5733.patch Found while going through the code... AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE as this is directly iterating the nodes from listChildrenAndWatchForNewChildren with-out checking for null. Here also we need to handle with null check like other places. -- 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-5733) AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE.
[ https://issues.apache.org/jira/browse/HBASE-5733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HBASE-5733: --- Resolution: Fixed Fix Version/s: 0.96.0 Hadoop Flags: Reviewed Status: Resolved (was: Patch Available) Since it got committed, marking it as closed. AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE. - Key: HBASE-5733 URL: https://issues.apache.org/jira/browse/HBASE-5733 Project: HBase Issue Type: Bug Components: master Affects Versions: 0.96.0 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Fix For: 0.96.0 Attachments: HBASE-5733.patch, HBASE-5733.patch, HBASE-5733.patch Found while going through the code... AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE as this is directly iterating the nodes from listChildrenAndWatchForNewChildren with-out checking for null. Here also we need to handle with null check like other places. -- 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-5733) AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE.
[ https://issues.apache.org/jira/browse/HBASE-5733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HBASE-5733: --- Attachment: HBASE-5733.patch Attached the same patch as previous, with removal of FATAL log. AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE. - Key: HBASE-5733 URL: https://issues.apache.org/jira/browse/HBASE-5733 Project: HBase Issue Type: Bug Components: master Affects Versions: 0.96.0 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Attachments: HBASE-5733.patch, HBASE-5733.patch, HBASE-5733.patch Found while going through the code... AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE as this is directly iterating the nodes from listChildrenAndWatchForNewChildren with-out checking for null. Here also we need to handle with null check like other places. -- 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-5733) AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE.
[ https://issues.apache.org/jira/browse/HBASE-5733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HBASE-5733: --- Attachment: (was: HBASE-5733.patch) AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE. - Key: HBASE-5733 URL: https://issues.apache.org/jira/browse/HBASE-5733 Project: HBase Issue Type: Bug Components: master Affects Versions: 0.96.0 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Found while going through the code... AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE as this is directly iterating the nodes from listChildrenAndWatchForNewChildren with-out checking for null. Here also we need to handle with null check like other places. -- 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-5733) AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE.
[ https://issues.apache.org/jira/browse/HBASE-5733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HBASE-5733: --- Attachment: HBASE-5733.patch Thanks a lot, Ted for taking a look! Yep, accidentally uploaded the little older one than today's patch. Updated the latest one, which I tested with real cluster for aborting on this situation. AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE. - Key: HBASE-5733 URL: https://issues.apache.org/jira/browse/HBASE-5733 Project: HBase Issue Type: Bug Components: master Affects Versions: 0.96.0 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Attachments: HBASE-5733.patch Found while going through the code... AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE as this is directly iterating the nodes from listChildrenAndWatchForNewChildren with-out checking for null. Here also we need to handle with null check like other places. -- 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-5733) AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE.
[ https://issues.apache.org/jira/browse/HBASE-5733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-5733: -- Status: Patch Available (was: Open) testProcessDeadServersAndRegionsInTransitionShouldNotFailWithNPE failed without the patch and passes with the patch. AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE. - Key: HBASE-5733 URL: https://issues.apache.org/jira/browse/HBASE-5733 Project: HBase Issue Type: Bug Components: master Affects Versions: 0.96.0 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Attachments: HBASE-5733.patch Found while going through the code... AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE as this is directly iterating the nodes from listChildrenAndWatchForNewChildren with-out checking for null. Here also we need to handle with null check like other places. -- 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-5733) AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE.
[ https://issues.apache.org/jira/browse/HBASE-5733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HBASE-5733: --- Attachment: HBASE-5733.patch AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE. - Key: HBASE-5733 URL: https://issues.apache.org/jira/browse/HBASE-5733 Project: HBase Issue Type: Bug Components: master Affects Versions: 0.96.0 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Attachments: HBASE-5733.patch, HBASE-5733.patch Found while going through the code... AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE as this is directly iterating the nodes from listChildrenAndWatchForNewChildren with-out checking for null. Here also we need to handle with null check like other places. -- 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-5733) AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE.
[ https://issues.apache.org/jira/browse/HBASE-5733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HBASE-5733: --- Affects Version/s: 0.96.0 AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE. - Key: HBASE-5733 URL: https://issues.apache.org/jira/browse/HBASE-5733 Project: HBase Issue Type: Bug Components: master Affects Versions: 0.96.0 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Found while going through the code... AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE as this is directly iterating the nodes from listChildrenAndWatchForNewChildren with-out checking for null. Here also we need to handle with null check like other places. -- 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
