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https://issues.apache.org/jira/browse/HIVE-24210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17204942#comment-17204942
]
Naresh P R commented on HIVE-24210:
-----------------------------------
Updated Description. Please let me know if that is ok.
> PartitionManagementTask fails if one of tables dropped after fetching
> TableMeta
> -------------------------------------------------------------------------------
>
> Key: HIVE-24210
> URL: https://issues.apache.org/jira/browse/HIVE-24210
> Project: Hive
> Issue Type: Bug
> Reporter: Naresh P R
> Assignee: Naresh P R
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> After fetching tableMeta based on configured dbPattern & tablePattern for PMT
> [https://github.com/apache/hive/blob/master/standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/PartitionManagementTask.java#L130]
> If one of the tables dropped before scheduling AutoPartition Discovery or
> MSCK, then entire PMT will be stopped because of below exception even though
> we can run MSCK for other valid tables.
> {code:java}
> 2020-09-21T10:45:15,875 ERROR [pool-4-thread-150]:
> metastore.PartitionManagementTask (PartitionManagementTask.java:run(163)) -
> Exception while running partition discovery task for table: null
> org.apache.hadoop.hive.metastore.api.NoSuchObjectException:
> hive.default.test_table table not found
> at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table_core(HiveMetaStore.java:3391)
>
> at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getTableInternal(HiveMetaStore.java:3315)
>
> at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table_req(HiveMetaStore.java:3291)
>
> at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:147)
>
> at
> org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:108)
>
> at com.sun.proxy.$Proxy30.get_table_req(Unknown Source) ~[?:?]
> at
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getTable(HiveMetaStoreClient.java:1804)
>
> at
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getTable(HiveMetaStoreClient.java:1791)
>
> at
> org.apache.hadoop.hive.metastore.PartitionManagementTask.run(PartitionManagementTask.java:130){code}
> Exception is thrown from here.
> [https://github.com/apache/hive/blob/master/standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/PartitionManagementTask.java#L130]
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