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https://issues.apache.org/jira/browse/SPARK-22405?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-22405:
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Assignee: Apache Spark
> Enrich the event information and add new event of ExternalCatalogEvent
> ----------------------------------------------------------------------
>
> Key: SPARK-22405
> URL: https://issues.apache.org/jira/browse/SPARK-22405
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 2.2.0
> Reporter: Saisai Shao
> Assignee: Apache Spark
> Priority: Minor
>
> We're building a data lineage tool in which we need to monitor the metadata
> changes in {{ExternalCatalog}}, current {{ExternalCatalog}} already provides
> several useful events like "CreateDatabaseEvent" for custom SparkListener to
> use. But the information provided by such event is not rich enough, for
> example {{CreateTablePreEvent}} only provides "database" name and "table"
> name, not all the table metadata, which is hard for user to get all the table
> related useful information.
> So here propose to and new {{ExternalCatalogEvent}} and enrich the current
> existing events for all the catalog related updates.
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