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https://issues.apache.org/jira/browse/TAJO-1999?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15055323#comment-15055323
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ASF GitHub Bot commented on TAJO-1999:
--------------------------------------
Github user jihoonson commented on a diff in the pull request:
https://github.com/apache/tajo/pull/891#discussion_r47457564
--- Diff:
tajo-core/src/main/java/org/apache/tajo/querymaster/Repartitioner.java ---
@@ -1179,7 +1188,9 @@ public static void
scheduleScatteredHashShuffleFetches(TaskSchedulerContext sche
if (hashed.containsKey(host)) {
hashed.get(host).add(entry);
} else {
- hashed.put(host, TUtil.newList(entry));
+ List inputList = new ArrayList<>();
+ inputList.addAll(Arrays.asList(entry));
+ hashed.put(host, inputList);
--- End diff --
Can be rewritten with Arrays.asList().
> TUtil.newList/newLinkedHashMap should be replaced by Java's diamond operator
> ----------------------------------------------------------------------------
>
> Key: TAJO-1999
> URL: https://issues.apache.org/jira/browse/TAJO-1999
> Project: Tajo
> Issue Type: Improvement
> Reporter: Dongkyu Hwangbo
> Assignee: Dongkyu Hwangbo
> Priority: Minor
> Labels: migration, newbie
>
> We introduced Java 8. We don't need TUtil.newList/newLinkedHashMap utility
> methods anymore. We need to eliminate them.
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