You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hive.apache.org by "Sankar Hariappan (JIRA)" <ji...@apache.org> on 2017/07/04 19:41:00 UTC
[jira] [Assigned] (HIVE-17021) Support replication of concatenate
operation.
[ https://issues.apache.org/jira/browse/HIVE-17021?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sankar Hariappan reassigned HIVE-17021:
---------------------------------------
> Support replication of concatenate operation.
> ---------------------------------------------
>
> Key: HIVE-17021
> URL: https://issues.apache.org/jira/browse/HIVE-17021
> Project: Hive
> Issue Type: Sub-task
> Components: Hive, repl
> Affects Versions: 2.1.0
> Reporter: Sankar Hariappan
> Assignee: Sankar Hariappan
> Fix For: 3.0.0
>
>
> We need to handle cases like ALTER TABLE ... CONCATENATE that also change the files on disk, and potentially treat them similar to INSERT OVERWRITE, as it does something equivalent to a compaction.
> Note that a ConditionalTask might also be fired at the end of inserts at the end of a tez task (or other exec engine) if appropriate HiveConf settings are set, to automatically do this operation - these also need to be taken care of for replication.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)