[jira] [Updated] (HBASE-5953) Expose the current state of the balancerSwitch
[ https://issues.apache.org/jira/browse/HBASE-5953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Ted Yu updated HBASE-5953: -- Resolution: Fixed Status: Resolved (was: Patch Available) Expose the current state of the balancerSwitch -- Key: HBASE-5953 URL: https://issues.apache.org/jira/browse/HBASE-5953 Project: HBase Issue Type: Improvement Components: master Affects Versions: 0.96.0 Reporter: David S. Wang Assignee: Gregory Chanan Priority: Minor Fix For: 0.96.0 Attachments: 5953-v2.patch, HBASE-5953-v2.patch, HBASE-5953.patch The balancerSwitch as in both 0.90 and 0.92.1 is implemented in such a way that it is impossible to retrieve its value without changing it: /** Turn the load balancer on or off. @param b If true, enable balancer. If false, disable balancer. @return Previous balancer value */ public boolean balanceSwitch(final boolean b); It would be nice to have a way to just get the current state. -- 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-5953) Expose the current state of the balancerSwitch
[ https://issues.apache.org/jira/browse/HBASE-5953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gregory Chanan updated HBASE-5953: -- Attachment: HBASE-5953-v2.patch * Attached HBASE-5953-v2.patch * Incorporate Anoop's suggestion. Expose the current state of the balancerSwitch -- Key: HBASE-5953 URL: https://issues.apache.org/jira/browse/HBASE-5953 Project: HBase Issue Type: Improvement Components: master Affects Versions: 0.96.0 Reporter: David S. Wang Assignee: Gregory Chanan Priority: Minor Attachments: HBASE-5953-v2.patch, HBASE-5953.patch The balancerSwitch as in both 0.90 and 0.92.1 is implemented in such a way that it is impossible to retrieve its value without changing it: /** Turn the load balancer on or off. @param b If true, enable balancer. If false, disable balancer. @return Previous balancer value */ public boolean balanceSwitch(final boolean b); It would be nice to have a way to just get the current state. -- 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-5953) Expose the current state of the balancerSwitch
[ https://issues.apache.org/jira/browse/HBASE-5953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Ted Yu updated HBASE-5953: -- Attachment: 5953-v2.patch Patch v2 with formatting. Will integrate after test suite completes. Expose the current state of the balancerSwitch -- Key: HBASE-5953 URL: https://issues.apache.org/jira/browse/HBASE-5953 Project: HBase Issue Type: Improvement Components: master Affects Versions: 0.96.0 Reporter: David S. Wang Assignee: Gregory Chanan Priority: Minor Attachments: 5953-v2.patch, HBASE-5953-v2.patch, HBASE-5953.patch The balancerSwitch as in both 0.90 and 0.92.1 is implemented in such a way that it is impossible to retrieve its value without changing it: /** Turn the load balancer on or off. @param b If true, enable balancer. If false, disable balancer. @return Previous balancer value */ public boolean balanceSwitch(final boolean b); It would be nice to have a way to just get the current state. -- 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-5953) Expose the current state of the balancerSwitch
[ https://issues.apache.org/jira/browse/HBASE-5953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Ted Yu updated HBASE-5953: -- Fix Version/s: 0.96.0 Hadoop Flags: Reviewed Expose the current state of the balancerSwitch -- Key: HBASE-5953 URL: https://issues.apache.org/jira/browse/HBASE-5953 Project: HBase Issue Type: Improvement Components: master Affects Versions: 0.96.0 Reporter: David S. Wang Assignee: Gregory Chanan Priority: Minor Fix For: 0.96.0 Attachments: 5953-v2.patch, HBASE-5953-v2.patch, HBASE-5953.patch The balancerSwitch as in both 0.90 and 0.92.1 is implemented in such a way that it is impossible to retrieve its value without changing it: /** Turn the load balancer on or off. @param b If true, enable balancer. If false, disable balancer. @return Previous balancer value */ public boolean balanceSwitch(final boolean b); It would be nice to have a way to just get the current state. -- 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-5953) Expose the current state of the balancerSwitch
[ https://issues.apache.org/jira/browse/HBASE-5953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gregory Chanan updated HBASE-5953: -- Attachment: HBASE-5953.patch * Attached HBASE-5953.patch * Added isBalancerOn to ClusterStatus, so you can get it from getClusterStatus. I figure we can move it to zk later if we want. Expose the current state of the balancerSwitch -- Key: HBASE-5953 URL: https://issues.apache.org/jira/browse/HBASE-5953 Project: HBase Issue Type: Improvement Components: master Affects Versions: 0.96.0 Reporter: David S. Wang Assignee: Gregory Chanan Priority: Minor Attachments: HBASE-5953.patch The balancerSwitch as in both 0.90 and 0.92.1 is implemented in such a way that it is impossible to retrieve its value without changing it: /** Turn the load balancer on or off. @param b If true, enable balancer. If false, disable balancer. @return Previous balancer value */ public boolean balanceSwitch(final boolean b); It would be nice to have a way to just get the current state. -- 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-5953) Expose the current state of the balancerSwitch
[ https://issues.apache.org/jira/browse/HBASE-5953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gregory Chanan updated HBASE-5953: -- Status: Patch Available (was: Open) Expose the current state of the balancerSwitch -- Key: HBASE-5953 URL: https://issues.apache.org/jira/browse/HBASE-5953 Project: HBase Issue Type: Improvement Components: master Affects Versions: 0.96.0 Reporter: David S. Wang Assignee: Gregory Chanan Priority: Minor Attachments: HBASE-5953.patch The balancerSwitch as in both 0.90 and 0.92.1 is implemented in such a way that it is impossible to retrieve its value without changing it: /** Turn the load balancer on or off. @param b If true, enable balancer. If false, disable balancer. @return Previous balancer value */ public boolean balanceSwitch(final boolean b); It would be nice to have a way to just get the current state. -- 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-5953) Expose the current state of the balancerSwitch
[ https://issues.apache.org/jira/browse/HBASE-5953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] David S. Wang updated HBASE-5953: - Affects Version/s: (was: 0.92.1) (was: 0.94.0) Assignee: Gregory Chanan (was: David S. Wang) Assigning to Greg at his request. Removing 0.92 and 0.94 from fixVersions at least until we have a compatibility story for ClusterStatus (see HBASE-6009 for details). Expose the current state of the balancerSwitch -- Key: HBASE-5953 URL: https://issues.apache.org/jira/browse/HBASE-5953 Project: HBase Issue Type: Improvement Components: master Affects Versions: 0.96.0 Reporter: David S. Wang Assignee: Gregory Chanan Priority: Minor The balancerSwitch as in both 0.90 and 0.92.1 is implemented in such a way that it is impossible to retrieve its value without changing it: /** Turn the load balancer on or off. @param b If true, enable balancer. If false, disable balancer. @return Previous balancer value */ public boolean balanceSwitch(final boolean b); It would be nice to have a way to just get the current state. -- 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
