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https://issues.apache.org/jira/browse/SPARK-5833?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Cheng Lian updated SPARK-5833:
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Description: This command can be used to refresh (possibly cached) metadata
stored in external data source tables. For example, for JSON tables, it forces
schema inference; for Parquet tables, it forces schema merging and partition
discovery.
> Adds REFRESH TABLE command to refresh external data sources tables
> ------------------------------------------------------------------
>
> Key: SPARK-5833
> URL: https://issues.apache.org/jira/browse/SPARK-5833
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.3.0
> Reporter: Cheng Lian
>
> This command can be used to refresh (possibly cached) metadata stored in
> external data source tables. For example, for JSON tables, it forces schema
> inference; for Parquet tables, it forces schema merging and partition
> discovery.
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