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https://issues.apache.org/jira/browse/SPARK-27545?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17034479#comment-17034479
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Rakesh Raushan commented on SPARK-27545:
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Please assign this to me. Thanks
> Update the Documentation for CACHE TABLE and UNCACHE TABLE
> ----------------------------------------------------------
>
> Key: SPARK-27545
> URL: https://issues.apache.org/jira/browse/SPARK-27545
> Project: Spark
> Issue Type: Documentation
> Components: Spark Core
> Affects Versions: 2.4.1
> Reporter: hantiantian
> Assignee: hantiantian
> Priority: Major
> Fix For: 3.0.0
>
>
> spark-sql> cache table v1 as select * from a;
> spark-sql> uncache table v1;
> spark-sql> cache table v1 as select * from a;
> 2019-04-23 14:50:09,038 INFO org.apache.hadoop.hive.metastore.HiveMetaStore:
> 0: get_table : db=apachespark tbl=a
> 2019-04-23 14:50:09,038 INFO
> org.apache.hadoop.hive.metastore.HiveMetaStore.audit: ugi=root
> ip=unknown-ip-addr cmd=get_table : db=apachespark tbl=a
> Error in query: Temporary view 'v1' already exists;
> we should document it.
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