[jira] [Updated] (HIVE-3531) Simple lock manager for dedicated hive server
[ https://issues.apache.org/jira/browse/HIVE-3531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Phabricator updated HIVE-3531: -- Attachment: HIVE-3531.D5871.1.patch navis requested code review of "HIVE-3531 [jira] Simple lock manager for dedicated hive server". Reviewers: JIRA DPAL-1906 Implement simple lock manager for hive server In many cases, we uses hive server as a sole proxy for executing all the queries. For that, current default lock manager based on zookeeper seemed a little heavy. Simple in-memory lock manager could be enough. TEST PLAN TestDedicatedLockManager REVISION DETAIL https://reviews.facebook.net/D5871 AFFECTED FILES ql/src/java/org/apache/hadoop/hive/ql/lockmgr/DedicatedLockManager.java ql/src/java/org/apache/hadoop/hive/ql/lockmgr/HiveLockObject.java ql/src/java/org/apache/hadoop/hive/ql/lockmgr/InMemoryLockManager.java ql/src/test/org/apache/hadoop/hive/ql/lockmgr/TestDedicatedLockManager.java MANAGE HERALD DIFFERENTIAL RULES https://reviews.facebook.net/herald/view/differential/ WHY DID I GET THIS EMAIL? https://reviews.facebook.net/herald/transcript/13923/ To: JIRA, navis > Simple lock manager for dedicated hive server > - > > Key: HIVE-3531 > URL: https://issues.apache.org/jira/browse/HIVE-3531 > Project: Hive > Issue Type: Improvement > Components: Server Infrastructure >Reporter: Navis >Assignee: Navis >Priority: Trivial > Attachments: HIVE-3531.D5871.1.patch > > > In many cases, we uses hive server as a sole proxy for executing all the > queries. For that, current default lock manager based on zookeeper seemed a > little heavy. Simple in-memory lock manager could be enough. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-3531) Simple lock manager for dedicated hive server
[ https://issues.apache.org/jira/browse/HIVE-3531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carl Steinbach updated HIVE-3531: - Component/s: Locking > Simple lock manager for dedicated hive server > - > > Key: HIVE-3531 > URL: https://issues.apache.org/jira/browse/HIVE-3531 > Project: Hive > Issue Type: Improvement > Components: Locking, Server Infrastructure >Reporter: Navis >Assignee: Navis >Priority: Trivial > Attachments: HIVE-3531.D5871.1.patch > > > In many cases, we uses hive server as a sole proxy for executing all the > queries. For that, current default lock manager based on zookeeper seemed a > little heavy. Simple in-memory lock manager could be enough. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-3531) Simple lock manager for dedicated hive server
[ https://issues.apache.org/jira/browse/HIVE-3531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Phabricator updated HIVE-3531: -- Attachment: HIVE-3531.D5871.2.patch navis updated the revision "HIVE-3531 [jira] Simple lock manager for dedicated hive server". Reviewers: JIRA, cwsteinbach Addressed comments & rebased to trunk REVISION DETAIL https://reviews.facebook.net/D5871 AFFECTED FILES ql/src/java/org/apache/hadoop/hive/ql/lockmgr/EmbeddedLockManager.java ql/src/java/org/apache/hadoop/hive/ql/lockmgr/HiveLockObject.java ql/src/test/org/apache/hadoop/hive/ql/lockmgr/TestEmbeddedLockManager.java To: JIRA, cwsteinbach, navis > Simple lock manager for dedicated hive server > - > > Key: HIVE-3531 > URL: https://issues.apache.org/jira/browse/HIVE-3531 > Project: Hive > Issue Type: Improvement > Components: Locking, Server Infrastructure >Reporter: Navis >Assignee: Navis >Priority: Trivial > Attachments: HIVE-3531.D5871.1.patch, HIVE-3531.D5871.2.patch > > > In many cases, we uses hive server as a sole proxy for executing all the > queries. For that, current default lock manager based on zookeeper seemed a > little heavy. Simple in-memory lock manager could be enough. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-3531) Simple lock manager for dedicated hive server
[ https://issues.apache.org/jira/browse/HIVE-3531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Phabricator updated HIVE-3531: -- Attachment: HIVE-3531.D5871.3.patch navis updated the revision "HIVE-3531 [jira] Simple lock manager for dedicated hive server". Reviewers: JIRA, cwsteinbach added ASF header. sorry again REVISION DETAIL https://reviews.facebook.net/D5871 AFFECTED FILES ql/src/java/org/apache/hadoop/hive/ql/lockmgr/EmbeddedLockManager.java ql/src/java/org/apache/hadoop/hive/ql/lockmgr/HiveLockObject.java ql/src/test/org/apache/hadoop/hive/ql/lockmgr/TestEmbeddedLockManager.java To: JIRA, cwsteinbach, navis > Simple lock manager for dedicated hive server > - > > Key: HIVE-3531 > URL: https://issues.apache.org/jira/browse/HIVE-3531 > Project: Hive > Issue Type: Improvement > Components: Locking, Server Infrastructure >Reporter: Navis >Assignee: Navis >Priority: Trivial > Attachments: HIVE-3531.D5871.1.patch, HIVE-3531.D5871.2.patch, > HIVE-3531.D5871.3.patch > > > In many cases, we uses hive server as a sole proxy for executing all the > queries. For that, current default lock manager based on zookeeper seemed a > little heavy. Simple in-memory lock manager could be enough. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
