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https://issues.apache.org/jira/browse/TAJO-1768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14903814#comment-14903814
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ASF GitHub Bot commented on TAJO-1768:
--------------------------------------
Github user jihoonson commented on a diff in the pull request:
https://github.com/apache/tajo/pull/692#discussion_r40165568
--- Diff:
tajo-core/src/main/java/org/apache/tajo/engine/planner/Projector.java ---
@@ -20,6 +20,7 @@
import org.apache.tajo.SessionVars;
import org.apache.tajo.catalog.Schema;
+import org.apache.tajo.datum.Datum;
--- End diff --
Unused import
> Move Tajo into Java 8
> ---------------------
>
> Key: TAJO-1768
> URL: https://issues.apache.org/jira/browse/TAJO-1768
> Project: Tajo
> Issue Type: Improvement
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Priority: Minor
> Fix For: 0.12.0
>
> Attachments: TAJO-1768.patch
>
>
> As we discussed in the mailing list
> (http://search-hadoop.com/m/ZGIO9XqiTPKruL7/java+8&subj=+DISCUSSION+Migration+to+Java+8),
> this patch moves Tajo into Java 8. It changes the language level in maven
> and fix some unit test failure.
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