[hive] branch master updated: HIVE-23685: Removing user's extra resources while executing File Merge Task (Qiang Kang, reviewed by Krisztian Kasa)

[krisztiankasa]

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krisztiankasa pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/hive.git


The following commit(s) were added to refs/heads/master by this push:
     new 166451f  HIVE-23685: Removing user's extra resources while executing 
File Merge Task (Qiang Kang, reviewed by Krisztian Kasa)
166451f is described below

commit 166451f9f5f3a4f82d255e17b159ec45bc28206a
Author: Qiang.Kang <tka...@gmail.com>
AuthorDate: Tue Nov 3 16:16:00 2020 +0800

    HIVE-23685: Removing user's extra resources while executing File Merge Task 
(Qiang Kang, reviewed by Krisztian Kasa)
---
 ql/src/java/org/apache/hadoop/hive/ql/io/merge/MergeFileTask.java | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/ql/src/java/org/apache/hadoop/hive/ql/io/merge/MergeFileTask.java 
b/ql/src/java/org/apache/hadoop/hive/ql/io/merge/MergeFileTask.java
index 34519fb..7d808c2 100644
--- a/ql/src/java/org/apache/hadoop/hive/ql/io/merge/MergeFileTask.java
+++ b/ql/src/java/org/apache/hadoop/hive/ql/io/merge/MergeFileTask.java
@@ -145,11 +145,7 @@ public class MergeFileTask extends Task<MergeFileWork> 
implements Serializable,
       // submit the job
       JobClient jc = new JobClient(job);
 
-      String addedJars = Utilities.getResourceFiles(job,
-          SessionState.ResourceType.JAR);
-      if (!addedJars.isEmpty()) {
-        job.set("tmpjars", addedJars);
-      }
+      // There is no need for Mergefile Task to add extra jars.
 
       // make this client wait if job trcker is not behaving well.
       Throttle.checkJobTracker(job, LOG);