[jira] [Commented] (IMPALA-10751) Expose new API from CatalogD to EventProcessor

["Kishen Das (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IMPALA-10751?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17364557#comment-17364557 ] 

Kishen Das commented on IMPALA-10751:
-------------------------------------

https://gerrit.cloudera.org/#/c/17599/

> Expose new API from CatalogD to EventProcessor
> ----------------------------------------------
>
>                 Key: IMPALA-10751
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10751
>             Project: IMPALA
>          Issue Type: Improvement
>            Reporter: Kishen Das
>            Assignee: Kishen Das
>            Priority: Major
>
> We plan to manipulate writeIdList for event based fine grained refreshing so we will need a cache to track open txnId and writeId. We store this in CatalogD so that it can remain in memory even EventProcessor is restarted.
> We need a Structure like below and expose an API from CatalogD.
> {code:java}
> Map<Long, List<(String, Long)>> TxnToTableWriteIds{code}



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-all-unsubscribe@impala.apache.org
For additional commands, e-mail: issues-all-help@impala.apache.org