[jira] [Work logged] (HIVE-25032) Optimise PartitionManagementTask

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-25032?focusedWorklogId=850268&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-850268 ]

ASF GitHub Bot logged work on HIVE-25032:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 10/Mar/23 09:10
            Start Date: 10/Mar/23 09:10
    Worklog Time Spent: 10m 
      Work Description: saihemanth-cloudera commented on code in PR #4028:
URL: https://github.com/apache/hive/pull/4028#discussion_r1122665618


##########
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/PartitionIterable.java:
##########
@@ -102,12 +106,19 @@ private void getNextBatch() {
           nameBatch.add(partitionNamesIter.next());
           batch_counter++;
         }
+

Review Comment:
   nit: extra space.





Issue Time Tracking
-------------------

    Worklog Id:     (was: 850268)
    Time Spent: 3h 50m  (was: 3h 40m)

> Optimise PartitionManagementTask
> --------------------------------
>
>                 Key: HIVE-25032
>                 URL: https://issues.apache.org/jira/browse/HIVE-25032
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Rajesh Balamohan
>            Assignee: Zhihua Deng
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 3h 50m
>  Remaining Estimate: 0h
>
> When large number of tables and dbs are present, it takes lot of time to iterate over all tables in PartitionManagementTask.
> If table parameters are populated in TableMeta, it will cut down lots of interactions with HMS in PartitionManagementTask.
>  
> Code Ref:
> [https://github.com/apache/hive/blob/master/standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/PartitionManagementTask.java#L126]
>  
> [https://github.com/apache/hive/blob/master/standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/PartitionManagementTask.java#L132]
>  



--
This message was sent by Atlassian Jira
(v8.20.10#820010)