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https://issues.apache.org/jira/browse/FLINK-13197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bowen Li updated FLINK-13197:
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Description:
One goal of HiveCatalog and hive integration is to enable Flink-Hive
interoperability, that is Flink should understand existing Hive meta-objects,
and Hive meta-objects created thru Flink should be understood by Hive.
Taking an example of a Hive view v1 in HiveCatalog and database hc.db. Unlike
an equivalent Flink view whose full path in expanded query should be hc.db.v1,
the Hive view's full path in the expanded query should be db.v1 such that Hive
can understand it, no matter it's created by Hive or Flink.
[~lirui] can you help to ensure that Flink can also query Hive's view in both
Flink planner and Blink planner?
cc [~xuefuz]
was:
One goal of HiveCatalog and hive integration is to enable Flink-Hive
interoperability, that is Flink should understand existing Hive meta-objects,
and Hive meta-objects created thru Flink should be understood by Hive.
Taking an example of a Hive view v1 in HiveCatalog and database hc.db. Unlike
an equivalent Flink view whose full path in expanded query should be hc.db.v1,
the Hive view's full path in the expanded query should be db.v1 such that Hive
can understand it, no matter it's created by Hive or Flink.
[~dawidwys] is working on FLINK-12905 to enable Flink to query CatalogView in
legacy Flink planner.
[~lirui] can you help to ensure that Flink can also query Hive's view in both
Flink planner and Blink planner?
cc [~xuefuz]
> support querying Hive's view in Flink
> -------------------------------------
>
> Key: FLINK-13197
> URL: https://issues.apache.org/jira/browse/FLINK-13197
> Project: Flink
> Issue Type: Sub-task
> Components: Connectors / Hive
> Reporter: Bowen Li
> Assignee: Rui Li
> Priority: Major
>
> One goal of HiveCatalog and hive integration is to enable Flink-Hive
> interoperability, that is Flink should understand existing Hive meta-objects,
> and Hive meta-objects created thru Flink should be understood by Hive.
> Taking an example of a Hive view v1 in HiveCatalog and database hc.db. Unlike
> an equivalent Flink view whose full path in expanded query should be
> hc.db.v1, the Hive view's full path in the expanded query should be db.v1
> such that Hive can understand it, no matter it's created by Hive or Flink.
> [~lirui] can you help to ensure that Flink can also query Hive's view in both
> Flink planner and Blink planner?
> cc [~xuefuz]
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