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https://issues.apache.org/jira/browse/FLINK-12657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bowen Li updated FLINK-12657:
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Description:
https://hive.apache.org/javadocs/r3.1.1/api/org/apache/hadoop/hive/ql/exec/UDF.html
This PR integrates Flink with Hive UDF.
Background: given that integrating Flink with Hive functions has some hard
dependencies on function definitions and type system rework part II and is
currently blocked by these dependencies, we decide to take an eager approach by
merging Hive functions related code into Flink first, and then adapt to any
dependencies when they are done. This way, we are more confident with the
timing, and minimize our risk of not being able to make it to 1.9 release.
was:https://hive.apache.org/javadocs/r3.1.1/api/org/apache/hadoop/hive/ql/exec/UDF.html
> Integrate Flink with Hive UDF
> -----------------------------
>
> Key: FLINK-12657
> URL: https://issues.apache.org/jira/browse/FLINK-12657
> Project: Flink
> Issue Type: Sub-task
> Components: Connectors / Hive
> Reporter: Bowen Li
> Assignee: Bowen Li
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.9.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> https://hive.apache.org/javadocs/r3.1.1/api/org/apache/hadoop/hive/ql/exec/UDF.html
> This PR integrates Flink with Hive UDF.
> Background: given that integrating Flink with Hive functions has some hard
> dependencies on function definitions and type system rework part II and is
> currently blocked by these dependencies, we decide to take an eager approach
> by merging Hive functions related code into Flink first, and then adapt to
> any dependencies when they are done. This way, we are more confident with the
> timing, and minimize our risk of not being able to make it to 1.9 release.
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