[jira] [Updated] (HBASE-4696) HRegionThriftServer' might have to indefinitely do redirtects
[ https://issues.apache.org/jira/browse/HBASE-4696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Gray updated HBASE-4696: - Resolution: Fixed Hadoop Flags: Reviewed Status: Resolved (was: Patch Available) Committed to trunk. Thanks. > HRegionThriftServer' might have to indefinitely do redirtects > - > > Key: HBASE-4696 > URL: https://issues.apache.org/jira/browse/HBASE-4696 > Project: HBase > Issue Type: Improvement >Affects Versions: 0.94.0 >Reporter: Prakash Khemani >Assignee: Jonathan Gray > Fix For: 0.94.0 > > Attachments: HBASE-4696-v1.patch > > > HRegionThriftServer.getRowWithColumnsTs() redirects the request to the > correct region server if it has landed on the wrong region-server. With this > approach the smart-client will never get a NotServingRegionException and it > will never be able to invalidate its cache. It will indefinitely send the > request to the wrong region server and the wrong region server will always be > redirecting it. > Either redirects should be turned off and the client should react to > NotServingRegionExceptions. > Or somehow a flag should be set in the response telling the client to refresh > its cache. -- 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-4696) HRegionThriftServer' might have to indefinitely do redirtects
[ https://issues.apache.org/jira/browse/HBASE-4696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Gray updated HBASE-4696: - Issue Type: Improvement (was: Bug) Marking as improvement since this is really further improvement to a new feature rather than a real bug fix. > HRegionThriftServer' might have to indefinitely do redirtects > - > > Key: HBASE-4696 > URL: https://issues.apache.org/jira/browse/HBASE-4696 > Project: HBase > Issue Type: Improvement >Affects Versions: 0.94.0 >Reporter: Prakash Khemani >Assignee: Jonathan Gray > Fix For: 0.94.0 > > Attachments: HBASE-4696-v1.patch > > > HRegionThriftServer.getRowWithColumnsTs() redirects the request to the > correct region server if it has landed on the wrong region-server. With this > approach the smart-client will never get a NotServingRegionException and it > will never be able to invalidate its cache. It will indefinitely send the > request to the wrong region server and the wrong region server will always be > redirecting it. > Either redirects should be turned off and the client should react to > NotServingRegionExceptions. > Or somehow a flag should be set in the response telling the client to refresh > its cache. -- 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-4696) HRegionThriftServer' might have to indefinitely do redirtects
[ https://issues.apache.org/jira/browse/HBASE-4696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Gray updated HBASE-4696: - Fix Version/s: 0.94.0 Affects Version/s: 0.94.0 Release Note: RS embedded thrift server can have redirecting turned on/off with "hbase.regionserver.thrift.redirect" (default: false) Status: Patch Available (was: Open) > HRegionThriftServer' might have to indefinitely do redirtects > - > > Key: HBASE-4696 > URL: https://issues.apache.org/jira/browse/HBASE-4696 > Project: HBase > Issue Type: Bug >Affects Versions: 0.94.0 >Reporter: Prakash Khemani >Assignee: Jonathan Gray > Fix For: 0.94.0 > > Attachments: HBASE-4696-v1.patch > > > HRegionThriftServer.getRowWithColumnsTs() redirects the request to the > correct region server if it has landed on the wrong region-server. With this > approach the smart-client will never get a NotServingRegionException and it > will never be able to invalidate its cache. It will indefinitely send the > request to the wrong region server and the wrong region server will always be > redirecting it. > Either redirects should be turned off and the client should react to > NotServingRegionExceptions. > Or somehow a flag should be set in the response telling the client to refresh > its cache. -- 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-4696) HRegionThriftServer' might have to indefinitely do redirtects
[ https://issues.apache.org/jira/browse/HBASE-4696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Gray updated HBASE-4696: - Attachment: HBASE-4696-v1.patch Adds new "redirect" configuration option to HRegionThriftServer: {{hbase.regionserver.thrift.redirect}} Default is false. If this is false, then if the current regionserver does not have the specified region, an exception is thrown rather than auto-re-directing. This also has another fix where it was using the encoded region name instead of the full binary region name. > HRegionThriftServer' might have to indefinitely do redirtects > - > > Key: HBASE-4696 > URL: https://issues.apache.org/jira/browse/HBASE-4696 > Project: HBase > Issue Type: Bug >Affects Versions: 0.94.0 >Reporter: Prakash Khemani >Assignee: Jonathan Gray > Fix For: 0.94.0 > > Attachments: HBASE-4696-v1.patch > > > HRegionThriftServer.getRowWithColumnsTs() redirects the request to the > correct region server if it has landed on the wrong region-server. With this > approach the smart-client will never get a NotServingRegionException and it > will never be able to invalidate its cache. It will indefinitely send the > request to the wrong region server and the wrong region server will always be > redirecting it. > Either redirects should be turned off and the client should react to > NotServingRegionExceptions. > Or somehow a flag should be set in the response telling the client to refresh > its cache. -- 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-4696) HRegionThriftServer' might have to indefinitely do redirtects
[ https://issues.apache.org/jira/browse/HBASE-4696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prakash Khemani updated HBASE-4696: --- Environment: HRegionThriftServer.getRowWithColumnsTs() redirects the request to the correct region server if it has landed on the wrong region-server. With this approach the smart-client will never get a NotServingRegionException and it will never be able to invalidate its cache. It will indefinitely send the request to the wrong region server and the wrong region server will always be redirecting it. Either redirects should be turned off and the client should react to NotServingRegionExceptions. Or somehow a flag should be set in the response telling the client to refresh its cache. Summary: HRegionThriftServer' might have to indefinitely do redirtects (was: HRegionThriftServer) > HRegionThriftServer' might have to indefinitely do redirtects > - > > Key: HBASE-4696 > URL: https://issues.apache.org/jira/browse/HBASE-4696 > Project: HBase > Issue Type: Bug > Environment: HRegionThriftServer.getRowWithColumnsTs() redirects the > request to the correct region server if it has landed on the wrong > region-server. With this approach the smart-client will never get a > NotServingRegionException and it will never be able to invalidate its cache. > It will indefinitely send the request to the wrong region server and the > wrong region server will always be redirecting it. > Either redirects should be turned off and the client should react to > NotServingRegionExceptions. > Or somehow a flag should be set in the response telling the client to refresh > its cache. >Reporter: Prakash Khemani > -- 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-4696) HRegionThriftServer' might have to indefinitely do redirtects
[ https://issues.apache.org/jira/browse/HBASE-4696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prakash Khemani updated HBASE-4696: --- Description: HRegionThriftServer.getRowWithColumnsTs() redirects the request to the correct region server if it has landed on the wrong region-server. With this approach the smart-client will never get a NotServingRegionException and it will never be able to invalidate its cache. It will indefinitely send the request to the wrong region server and the wrong region server will always be redirecting it. Either redirects should be turned off and the client should react to NotServingRegionExceptions. Or somehow a flag should be set in the response telling the client to refresh its cache. Environment: (was: HRegionThriftServer.getRowWithColumnsTs() redirects the request to the correct region server if it has landed on the wrong region-server. With this approach the smart-client will never get a NotServingRegionException and it will never be able to invalidate its cache. It will indefinitely send the request to the wrong region server and the wrong region server will always be redirecting it. Either redirects should be turned off and the client should react to NotServingRegionExceptions. Or somehow a flag should be set in the response telling the client to refresh its cache.) > HRegionThriftServer' might have to indefinitely do redirtects > - > > Key: HBASE-4696 > URL: https://issues.apache.org/jira/browse/HBASE-4696 > Project: HBase > Issue Type: Bug >Reporter: Prakash Khemani > > HRegionThriftServer.getRowWithColumnsTs() redirects the request to the > correct region server if it has landed on the wrong region-server. With this > approach the smart-client will never get a NotServingRegionException and it > will never be able to invalidate its cache. It will indefinitely send the > request to the wrong region server and the wrong region server will always be > redirecting it. > Either redirects should be turned off and the client should react to > NotServingRegionExceptions. > Or somehow a flag should be set in the response telling the client to refresh > its cache. -- 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