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Posted to issues@drill.apache.org by "Kunal Khatua (JIRA)" <ji...@apache.org> on 2018/09/25 20:13:00 UTC
[jira] [Commented] (DRILL-6762) Dynamic UDFs registered on one
Drillbit are not visible on other Drillbits
[ https://issues.apache.org/jira/browse/DRILL-6762?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16627862#comment-16627862 ]
Kunal Khatua commented on DRILL-6762:
-------------------------------------
The issue was introduced with DRILL-6053 ([https://github.com/apache/drill/commit/590a72bc667f6bc373130bcae58c22c11f13edaf).] There seems to be a race condition because sometimes the version number is not set correctly, so the registries are not updated.
> Dynamic UDFs registered on one Drillbit are not visible on other Drillbits
> --------------------------------------------------------------------------
>
> Key: DRILL-6762
> URL: https://issues.apache.org/jira/browse/DRILL-6762
> Project: Apache Drill
> Issue Type: Bug
> Components: Functions - Drill
> Affects Versions: 1.14.0
> Reporter: Kunal Khatua
> Assignee: Arina Ielchiieva
> Priority: Critical
> Fix For: 1.15.0
>
>
> Originally Reported : https://stackoverflow.com/questions/52480160/dynamic-udf-in-apache-drill-cluster
> When using a 4-node Drill 1.14 cluster, UDF jars registered on one node are not usable on other nodes despite the {{/registry}} and ZK showing the UDFs as registered.
> This was previously working on 1.14.0
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