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https://issues.apache.org/jira/browse/DRILL-4726?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15468097#comment-15468097
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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_r77689279
--- Diff:
common/src/main/java/org/apache/drill/common/scanner/RunTimeScan.java ---
@@ -75,4 +77,20 @@ public static ScanResult fromPrescan(DrillConfig config)
{
}
}
+ /**
+ * Scanning packages at runtime only for marked paths and list of
pre-scanned annotations
+ * @param config to retrieve the packages to scan
+ * @param markedPath list of paths where to scan
+ * @return the scan result
+ */
+ public static ScanResult dynamicPackageScan(DrillConfig config, Set<URL>
markedPath) {
--- End diff --
Can you explain the purposes of this a bit more? What is a "marked path"?
What is a "prescanned annotation?" At a higher level, what service does this
provide? Allows me to locate (what?) given (what?)...
> 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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