[jira] [Updated] (HIVE-10382) Aggregate stats cache for RDBMS based metastore codepath
[ https://issues.apache.org/jira/browse/HIVE-10382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lefty Leverenz updated HIVE-10382: -- Labels: TODOC1.2 (was: ) > Aggregate stats cache for RDBMS based metastore codepath > > > Key: HIVE-10382 > URL: https://issues.apache.org/jira/browse/HIVE-10382 > Project: Hive > Issue Type: Improvement > Components: Metastore >Affects Versions: 1.2.0 >Reporter: Vaibhav Gumashta >Assignee: Vaibhav Gumashta > Labels: TODOC1.2 > Fix For: 1.2.0 > > Attachments: HIVE-10382.1.patch, HIVE-10382.1.patch, > HIVE-10382.2.patch, HIVE-10382.2.patch, HIVE-10382.3.patch > > > Similar to the work done on the HBase branch (HIVE-9693), the stats cache can > potentially have performance gains. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-10382) Aggregate stats cache for RDBMS based metastore codepath
[ https://issues.apache.org/jira/browse/HIVE-10382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vaibhav Gumashta updated HIVE-10382: Attachment: HIVE-10382.3.patch > Aggregate stats cache for RDBMS based metastore codepath > > > Key: HIVE-10382 > URL: https://issues.apache.org/jira/browse/HIVE-10382 > Project: Hive > Issue Type: Improvement > Components: Metastore >Affects Versions: 1.2.0 >Reporter: Vaibhav Gumashta >Assignee: Vaibhav Gumashta > Fix For: 1.2.0 > > Attachments: HIVE-10382.1.patch, HIVE-10382.1.patch, > HIVE-10382.2.patch, HIVE-10382.2.patch, HIVE-10382.3.patch > > > Similar to the work done on the HBase branch (HIVE-9693), the stats cache can > potentially have performance gains. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-10382) Aggregate stats cache for RDBMS based metastore codepath
[ https://issues.apache.org/jira/browse/HIVE-10382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vaibhav Gumashta updated HIVE-10382: Attachment: HIVE-10382.2.patch With cache on - for precommit run. Some test might get flaky due to this as cache has a ttl. > Aggregate stats cache for RDBMS based metastore codepath > > > Key: HIVE-10382 > URL: https://issues.apache.org/jira/browse/HIVE-10382 > Project: Hive > Issue Type: Improvement > Components: Metastore >Affects Versions: 1.2.0 >Reporter: Vaibhav Gumashta >Assignee: Vaibhav Gumashta > Fix For: 1.2.0 > > Attachments: HIVE-10382.1.patch, HIVE-10382.1.patch, > HIVE-10382.2.patch, HIVE-10382.2.patch > > > Similar to the work done on the HBase branch (HIVE-9693), the stats cache can > potentially have performance gains. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-10382) Aggregate stats cache for RDBMS based metastore codepath
[ https://issues.apache.org/jira/browse/HIVE-10382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vaibhav Gumashta updated HIVE-10382: Attachment: HIVE-10382.2.patch > Aggregate stats cache for RDBMS based metastore codepath > > > Key: HIVE-10382 > URL: https://issues.apache.org/jira/browse/HIVE-10382 > Project: Hive > Issue Type: Improvement > Components: Metastore >Affects Versions: 1.2.0 >Reporter: Vaibhav Gumashta >Assignee: Vaibhav Gumashta > Fix For: 1.2.0 > > Attachments: HIVE-10382.1.patch, HIVE-10382.1.patch, > HIVE-10382.2.patch > > > Similar to the work done on the HBase branch (HIVE-9693), the stats cache can > potentially have performance gains. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-10382) Aggregate stats cache for RDBMS based metastore codepath
[ https://issues.apache.org/jira/browse/HIVE-10382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vaibhav Gumashta updated HIVE-10382: Attachment: HIVE-10382.1.patch Enabling cache for precommit (shall keep it off by default though) > Aggregate stats cache for RDBMS based metastore codepath > > > Key: HIVE-10382 > URL: https://issues.apache.org/jira/browse/HIVE-10382 > Project: Hive > Issue Type: Improvement > Components: Metastore >Affects Versions: 1.2.0 >Reporter: Vaibhav Gumashta >Assignee: Vaibhav Gumashta > Fix For: 1.2.0 > > Attachments: HIVE-10382.1.patch, HIVE-10382.1.patch > > > Similar to the work done on the HBase branch (HIVE-9693), the stats cache can > potentially have performance gains. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-10382) Aggregate stats cache for RDBMS based metastore codepath
[ https://issues.apache.org/jira/browse/HIVE-10382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vaibhav Gumashta updated HIVE-10382: Attachment: HIVE-10382.1.patch > Aggregate stats cache for RDBMS based metastore codepath > > > Key: HIVE-10382 > URL: https://issues.apache.org/jira/browse/HIVE-10382 > Project: Hive > Issue Type: Improvement > Components: Metastore >Affects Versions: 1.2.0 >Reporter: Vaibhav Gumashta >Assignee: Vaibhav Gumashta > Fix For: 1.2.0 > > Attachments: HIVE-10382.1.patch > > > Similar to the work done on the HBase branch (HIVE-9693), the stats cache can > potentially have performance gains. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-10382) Aggregate stats cache for RDBMS based metastore codepath
[ https://issues.apache.org/jira/browse/HIVE-10382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vaibhav Gumashta updated HIVE-10382: Issue Type: Improvement (was: Bug) > Aggregate stats cache for RDBMS based metastore codepath > > > Key: HIVE-10382 > URL: https://issues.apache.org/jira/browse/HIVE-10382 > Project: Hive > Issue Type: Improvement > Components: Metastore >Affects Versions: 1.2.0 >Reporter: Vaibhav Gumashta >Assignee: Vaibhav Gumashta > > Similar to the work done on the HBase branch (HIVE-9693), the stats cache can > potentially have performance gains. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-10382) Aggregate stats cache for RDBMS based metastore codepath
[ https://issues.apache.org/jira/browse/HIVE-10382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vaibhav Gumashta updated HIVE-10382: Fix Version/s: 1.2.0 > Aggregate stats cache for RDBMS based metastore codepath > > > Key: HIVE-10382 > URL: https://issues.apache.org/jira/browse/HIVE-10382 > Project: Hive > Issue Type: Improvement > Components: Metastore >Affects Versions: 1.2.0 >Reporter: Vaibhav Gumashta >Assignee: Vaibhav Gumashta > Fix For: 1.2.0 > > > Similar to the work done on the HBase branch (HIVE-9693), the stats cache can > potentially have performance gains. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
