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https://issues.apache.org/jira/browse/HIVE-24828?focusedWorklogId=570295&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-570295
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ASF GitHub Bot logged work on HIVE-24828:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 23/Mar/21 08:18
            Start Date: 23/Mar/21 08:18
    Worklog Time Spent: 10m 
      Work Description: pvary commented on a change in pull request #2073:
URL: https://github.com/apache/hive/pull/2073#discussion_r599352751



##########
File path: 
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/txn/TxnHandler.java
##########
@@ -3587,6 +3590,81 @@ public ShowCompactResponse 
showCompact(ShowCompactRequest rqst) throws MetaExcep
     }
   }
 
+  @RetrySemantics.ReadOnly
+  public GetLatestCompactionInfoResponse 
getLatestCompactionInfo(GetLatestCompactionInfoRequest rqst)
+      throws MetaException {
+    GetLatestCompactionInfoResponse response = new 
GetLatestCompactionInfoResponse();
+    response.setDbname(rqst.getDbname());

Review comment:
       What happens if one or more parameters are `null`, or contain invalid 
partitions/tablenames/dbnames?




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

    Worklog Id:     (was: 570295)
    Time Spent: 3h 20m  (was: 3h 10m)

> [HMS] Provide new HMS API to return latest committed compaction record for a 
> given table
> ----------------------------------------------------------------------------------------
>
>                 Key: HIVE-24828
>                 URL: https://issues.apache.org/jira/browse/HIVE-24828
>             Project: Hive
>          Issue Type: Sub-task
>          Components: HiveServer2
>            Reporter: Kishen Das
>            Assignee: Yu-Wen Lai
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 3h 20m
>  Remaining Estimate: 0h
>
> We need a new HMS API to return the latest committed compaction record for a 
> given table. This can be used by a remote cache to decide whether a given 
> table's file metadata has been compacted or not, in order to decide whether 
> file metadata has to be refreshed from the file system before serving or it 
> can serve the current data from the cache. 



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