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From "Bowen Li (Jira)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-13197) support querying Hive's view in Flink
Date Thu, 14 Nov 2019 21:00:00 GMT

     [ https://issues.apache.org/jira/browse/FLINK-13197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Bowen Li updated FLINK-13197:
-----------------------------
        Parent:     (was: FLINK-12755)
    Issue Type: Improvement  (was: Sub-task)

> support querying Hive's view in Flink
> -------------------------------------
>
>                 Key: FLINK-13197
>                 URL: https://issues.apache.org/jira/browse/FLINK-13197
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / Hive
>            Reporter: Bowen Li
>            Assignee: Rui Li
>            Priority: Major
>             Fix For: 1.10.0
>
>
> 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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