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https://issues.apache.org/jira/browse/DRILL-5044?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15702753#comment-15702753
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ASF GitHub Bot commented on DRILL-5044:
---------------------------------------
Github user paul-rogers commented on a diff in the pull request:
https://github.com/apache/drill/pull/669#discussion_r89848425
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/planner/sql/handlers/DropFunctionHandler.java
---
@@ -143,7 +143,7 @@ private Jar unregister(String jarName,
RemoteFunctionRegistry remoteFunctionRegi
if (retryAttempts-- == 0) {
throw new DrillRuntimeException("Failed to update remote
function registry. Exceeded retry attempts limit.");
}
- unregister(jarName, remoteFunctionRegistry, retryAttempts);
+ return unregister(jarName, remoteFunctionRegistry, retryAttempts);
--- End diff --
Comments from registration process apply here as well.
> After the dynamic registration of multiple jars simultaneously not all UDFs
> were registered
> -------------------------------------------------------------------------------------------
>
> Key: DRILL-5044
> URL: https://issues.apache.org/jira/browse/DRILL-5044
> Project: Apache Drill
> Issue Type: Bug
> Components: Functions - Drill
> Affects Versions: 1.9.0
> Reporter: Roman
> Assignee: Paul Rogers
>
> I tried to register 21 jars simultaneously (property 'udf.retry-attempts' =
> 30) and not all jars were registered. As I see in output, all function were
> registered and /staging directory was empty, but not all of jars were moved
> into /registry directory.
> For example, after simultaneously registration I saw "The following UDFs in
> jar test-1.1.jar have been registered: [test1(VARCHAR-REQUIRED)" message, but
> this jar was not in /registry directory. When I tried to run function test1,
> I got this error: "Error: SYSTEM ERROR: SqlValidatorException: No match found
> for function signature test1(<CHARACTER>)". And when I tried to reregister
> this jar, I got "Jar with test-1.1.jar name has been already registered".
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