[jira] [Updated] (HBASE-4288) "Server not running" exception during meta verification causes RS abort
[ https://issues.apache.org/jira/browse/HBASE-4288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ramkrishna.s.vasudevan updated HBASE-4288: -- Fix Version/s: 0.92.0 Already committed to 0.92 and trunk But not into 0.90. Hence not resolving just updating fix version. > "Server not running" exception during meta verification causes RS abort > --- > > Key: HBASE-4288 > URL: https://issues.apache.org/jira/browse/HBASE-4288 > Project: HBase > Issue Type: Bug > Components: master >Affects Versions: 0.90.4 >Reporter: Todd Lipcon >Priority: Critical > Fix For: 0.90.7, 0.92.0 > > Attachments: 4288-v2.txt, 4288.txt > > > The master tried to verify the META location just as that server was shutting > down due to an abort. This caused the "Server not running" exception to get > thrown, which wasn't handled properly in the master, causing it to abort. -- 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-4288) "Server not running" exception during meta verification causes RS abort
[ https://issues.apache.org/jira/browse/HBASE-4288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ramkrishna.s.vasudevan updated HBASE-4288: -- Fix Version/s: (was: 0.90.6) 0.90.7 Moving into 0.90.7 > "Server not running" exception during meta verification causes RS abort > --- > > Key: HBASE-4288 > URL: https://issues.apache.org/jira/browse/HBASE-4288 > Project: HBase > Issue Type: Bug > Components: master >Affects Versions: 0.90.4 >Reporter: Todd Lipcon >Priority: Critical > Fix For: 0.90.7 > > Attachments: 4288-v2.txt, 4288.txt > > > The master tried to verify the META location just as that server was shutting > down due to an abort. This caused the "Server not running" exception to get > thrown, which wasn't handled properly in the master, causing it to abort. -- 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-4288) "Server not running" exception during meta verification causes RS abort
[ https://issues.apache.org/jira/browse/HBASE-4288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-4288: - Resolution: Fixed Fix Version/s: (was: 0.90.5) Status: Resolved (was: Patch Available) Committed the verification test to trunk and 0.92 branch. > "Server not running" exception during meta verification causes RS abort > --- > > Key: HBASE-4288 > URL: https://issues.apache.org/jira/browse/HBASE-4288 > Project: HBase > Issue Type: Bug > Components: master >Affects Versions: 0.90.4 >Reporter: Todd Lipcon >Priority: Critical > Fix For: 0.92.0 > > Attachments: 4288-v2.txt, 4288.txt > > > The master tried to verify the META location just as that server was shutting > down due to an abort. This caused the "Server not running" exception to get > thrown, which wasn't handled properly in the master, causing it to abort. -- 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-4288) "Server not running" exception during meta verification causes RS abort
[ https://issues.apache.org/jira/browse/HBASE-4288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-4288: - Fix Version/s: (was: 0.92.0) 0.90.5 > "Server not running" exception during meta verification causes RS abort > --- > > Key: HBASE-4288 > URL: https://issues.apache.org/jira/browse/HBASE-4288 > Project: HBase > Issue Type: Bug > Components: master >Affects Versions: 0.90.4 >Reporter: Todd Lipcon >Priority: Critical > Fix For: 0.90.5 > > Attachments: 4288-v2.txt, 4288.txt > > > The master tried to verify the META location just as that server was shutting > down due to an abort. This caused the "Server not running" exception to get > thrown, which wasn't handled properly in the master, causing it to abort. -- 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-4288) "Server not running" exception during meta verification causes RS abort
[ https://issues.apache.org/jira/browse/HBASE-4288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-4288: - Status: Patch Available (was: Open) > "Server not running" exception during meta verification causes RS abort > --- > > Key: HBASE-4288 > URL: https://issues.apache.org/jira/browse/HBASE-4288 > Project: HBase > Issue Type: Bug > Components: master >Affects Versions: 0.90.4 >Reporter: Todd Lipcon >Priority: Critical > Fix For: 0.92.0, 0.90.5 > > Attachments: 4288-v2.txt, 4288.txt > > > The master tried to verify the META location just as that server was shutting > down due to an abort. This caused the "Server not running" exception to get > thrown, which wasn't handled properly in the master, causing it to abort. -- 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-4288) "Server not running" exception during meta verification causes RS abort
[ https://issues.apache.org/jira/browse/HBASE-4288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-4288: - Attachment: 4288-v2.txt Test to prove that this no longer an issue. I think we should commit this test because it does some test refactoring and fixes some tests NPEs. First, here is description of the patch: M src/main/java/org/apache/hadoop/hbase/catalog/CatalogTracker.java Fix javadoc warnings. Change some logging that could be profuse from DEBUG to TRACE level (now it works). (setMetaLocation) Changed from private to package protected so could use in tests. M src/test/java/org/apache/hadoop/hbase/catalog/TestCatalogTracker.java (constructAndStartCatalogTracker): Removed. Has null Connection so NPEs. (testInterruptWaitOnMetaAndRoot): Now we use HTables instead of server interfaces, we need to do a bit more work getting the right HConnection into place. Use new mockConnection method. Make sure we cleanup the connection when we are done. (testServerNotRunningIOException): Added test to prove hbase-4288 is fixed. This is the important addition here. (testGetMetaServerConnectionFails): Refactored to use new mockConnection utility methods. (mockConnection): utility mocking up a connection. (getMetaTableRowResult): New utility method that fakes a Result. > "Server not running" exception during meta verification causes RS abort > --- > > Key: HBASE-4288 > URL: https://issues.apache.org/jira/browse/HBASE-4288 > Project: HBase > Issue Type: Bug > Components: master >Affects Versions: 0.90.4 >Reporter: Todd Lipcon >Priority: Critical > Fix For: 0.92.0, 0.90.5 > > Attachments: 4288-v2.txt, 4288.txt > > > The master tried to verify the META location just as that server was shutting > down due to an abort. This caused the "Server not running" exception to get > thrown, which wasn't handled properly in the master, causing it to abort. -- 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-4288) "Server not running" exception during meta verification causes RS abort
[ https://issues.apache.org/jira/browse/HBASE-4288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-4288: - Attachment: 4288.txt I think this scenario unlikely now we have retries in place. Writing a unit test to prove it (Its not done yet). > "Server not running" exception during meta verification causes RS abort > --- > > Key: HBASE-4288 > URL: https://issues.apache.org/jira/browse/HBASE-4288 > Project: HBase > Issue Type: Bug > Components: master >Affects Versions: 0.90.4 >Reporter: Todd Lipcon >Priority: Critical > Fix For: 0.92.0, 0.90.5 > > Attachments: 4288.txt > > > The master tried to verify the META location just as that server was shutting > down due to an abort. This caused the "Server not running" exception to get > thrown, which wasn't handled properly in the master, causing it to abort. -- 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
