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Posted to issues@drill.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/05/11 20:25:00 UTC
[jira] [Commented] (DRILL-6375) ANY_VALUE aggregate function
[ https://issues.apache.org/jira/browse/DRILL-6375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16472590#comment-16472590 ]
ASF GitHub Bot commented on DRILL-6375:
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gparai opened a new pull request #1256: DRILL-6375 : Support for ANY_VALUE aggregate function
URL: https://github.com/apache/drill/pull/1256
This PR is for adding support for ANY_VALUE aggregate function. The support is currently add for Streaming Aggregate. Hash Aggregate will be supported in a follow up PR.
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> ANY_VALUE aggregate function
> ----------------------------
>
> Key: DRILL-6375
> URL: https://issues.apache.org/jira/browse/DRILL-6375
> Project: Apache Drill
> Issue Type: New Feature
> Components: Functions - Drill
> Affects Versions: 1.13.0
> Reporter: Gautam Kumar Parai
> Assignee: Gautam Kumar Parai
> Priority: Major
> Fix For: 1.14.0
>
>
> We had discussions on the Apache Calcite [1] and Apache Drill [2] mailing lists regarding an equivalent for DISTINCT ON. The community seems to prefer the ANY_VALUE. This Jira is a placeholder for implementing the ANY_VALUE aggregate function in Apache Drill. We should also eventually contribute it to Apache Calcite.
> [1]https://lists.apache.org/thread.html/f2007a489d3a5741875bcc8a1edd8d5c3715e5114ac45058c3b3a42d@%3Cdev.calcite.apache.org%3E
> [2]https://lists.apache.org/thread.html/2517eef7410aed4e88b9515f7e4256335215c1ad39a2676a08d21cb9@%3Cdev.drill.apache.org%3E
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