[jira] [Created] (YARN-11145) launch_container.sh problem when hive query with backqoute

["cc (Jira)" <ji...@apache.org>]

cc created YARN-11145:
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             Summary: launch_container.sh problem when hive query with backqoute
                 Key: YARN-11145
                 URL: https://issues.apache.org/jira/browse/YARN-11145
             Project: Hadoop YARN
          Issue Type: Bug
          Components: applications, ATSv2, distributed-shell
    Affects Versions: 3.1.0
            Reporter: cc
         Attachments: image-2022-05-11-16-49-33-073.png

When hive query start up a Distcp job as a MapReduce job，it was name as ”distcp:[clipped SQL context]“ ，when the sql is [insert into mydb.newtb select * from mydb.oldtb], it's like "distcp:insert into mydb.tb...db.oldtb". And this name will be used in lancher.container.sh as the value of TIMELINE_FLOW_NAME_TAG

!image-2022-05-11-16-49-33-073.png!

 

When I use backquote on one of database name and table name,it will cause a bash problem.Like 

??export TIMELINE_FLOW_NAME_TAG="distcp: INSERT INTO mydb.ne ...db`.`oldtb` (Stage-1)"??

in shell script file.The error is

??[container route]/launch_container.sh: line 33: unexpected EOF while looking for matching ``'??

 



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