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https://issues.apache.org/jira/browse/DRILL-4726?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15524283#comment-15524283
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ASF GitHub Bot commented on DRILL-4726:
---------------------------------------
Github user paul-rogers commented on a diff in the pull request:
https://github.com/apache/drill/pull/574#discussion_r80539844
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/FunctionImplementationRegistry.java
---
@@ -120,9 +129,9 @@ public FunctionImplementationRegistry(DrillConfig
config, ScanResult classpathSc
* Register functions in given operator table.
* @param operatorTable
*/
- public void register(DrillOperatorTable operatorTable) {
+ public void register(DrillOperatorTable operatorTable, AtomicLong
version) {
--- End diff --
Perhaps describe the semantics (purpose) of the atomic long. Is this for
function versioning? If so, perhaps add a description of how this works to the
Javadoc comment for this class so that the reader understands what's happening.
> 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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