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https://issues.apache.org/jira/browse/DRILL-4726?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15464696#comment-15464696
]
ASF GitHub Bot commented on DRILL-4726:
---------------------------------------
Github user arina-ielchiieva commented on a diff in the pull request:
https://github.com/apache/drill/pull/574#discussion_r77501913
--- Diff: exec/java-exec/src/main/resources/drill-module.conf ---
@@ -189,6 +189,15 @@ drill.exec: {
debug: {
return_error_for_failure_in_cancelled_fragments: false
}
+ udf: {
+ retry.times: 5,
+ directory: {
+ base: "/tmp",
+ staging: ${drill.exec.zk.root}"/udf/staging",
--- End diff --
Using drill.dfs.home is not quite right, since I am not obliging user to
use dfs. User can user fs, if he is running Drill in embedded more or just
using one node (let's say for developing / testing purposes). Though I might
use drill.fs.home and default it to /user/drill.
staging: ${drill.exec.zk.root}"/udf/staging" - corresponds to directory,
not znode and I need ${drill.exec.zk.root} to separate jars from different
Drill clusters.
> Dynamic UDFs support
> --------------------
>
> Key: DRILL-4726
> URL: https://issues.apache.org/jira/browse/DRILL-4726
> Project: Apache Drill
> Issue Type: New Feature
> Affects Versions: 1.6.0
> Reporter: Arina Ielchiieva
> Assignee: Arina Ielchiieva
> Fix For: Future
>
>
> Allow register UDFs without restart of Drillbits.
> Design is described in document below:
> https://docs.google.com/document/d/1FfyJtWae5TLuyheHCfldYUpCdeIezR2RlNsrOTYyAB4/edit?usp=sharing
>
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