[jira] [Commented] (HIVE-2224) Ability to add partitions atomically
[ https://issues.apache.org/jira/browse/HIVE-2224?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068536#comment-13068536 ] Paul Yang commented on HIVE-2224: - Seems like it was an issue with the machine. But it has been committed - thanks Sushanth! Ability to add partitions atomically Key: HIVE-2224 URL: https://issues.apache.org/jira/browse/HIVE-2224 Project: Hive Issue Type: Improvement Components: Metastore Reporter: Sushanth Sowmyan Assignee: Sushanth Sowmyan Attachments: HIVE-2224.patch I'd like to see an atomic version of the add_partitions() call. Whether this is to be done by config to affect add_partitions() behaviour (not my preference) or just changing add_partitions() default behaviour (my preference, but likely to affect current behaviour, so will need others' input) or by making a new add_partitions_atomic() call depends on discussion. This looks relatively doable to implement (will need a dependent add_partition_core to not do a ms.commit_partition() early, and to cache list of directories created to remove on rollback, and a list of AddPartitionEvent to trigger in one shot later) Thoughts? This also seems like something to implement for allowing HIVE-1805. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HIVE-2224) Ability to add partitions atomically
[ https://issues.apache.org/jira/browse/HIVE-2224?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068629#comment-13068629 ] Sushanth Sowmyan commented on HIVE-2224: Thanks! Ability to add partitions atomically Key: HIVE-2224 URL: https://issues.apache.org/jira/browse/HIVE-2224 Project: Hive Issue Type: Improvement Components: Metastore Reporter: Sushanth Sowmyan Assignee: Sushanth Sowmyan Fix For: 0.8.0 Attachments: HIVE-2224.patch I'd like to see an atomic version of the add_partitions() call. Whether this is to be done by config to affect add_partitions() behaviour (not my preference) or just changing add_partitions() default behaviour (my preference, but likely to affect current behaviour, so will need others' input) or by making a new add_partitions_atomic() call depends on discussion. This looks relatively doable to implement (will need a dependent add_partition_core to not do a ms.commit_partition() early, and to cache list of directories created to remove on rollback, and a list of AddPartitionEvent to trigger in one shot later) Thoughts? This also seems like something to implement for allowing HIVE-1805. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira