[Impala-ASF-CR] IMPALA-5695: restart first impalad() does not start impalad

["anujphadke (Code Review)" <ge...@cloudera.org>]

anujphadke has abandoned this change. ( http://gerrit.cloudera.org:8080/9619 )

Change subject: IMPALA-5695: restart_first_impalad() does not start impalad
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Abandoned

This is not the right fix. Will send a new patch.
The problem is that we don't wait for the restarted process anywhere
When a process is killed, it will become zombile until its parent waits for it
When you restart using start-impala-cluster.py, it doesn't have this problem, because the parent process is start-impala-cluster.py, which immediately exits after the cluster starts.
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: abandon
Gerrit-Change-Id: I30a5c25e132deebb9731891364196af31e57d875
Gerrit-Change-Number: 9619
Gerrit-PatchSet: 1
Gerrit-Owner: anujphadke <ap...@cloudera.com>
Gerrit-Reviewer: Adam Holley <ah...@cloudera.com>
Gerrit-Reviewer: Fredy Wijaya <fw...@cloudera.com>
Gerrit-Reviewer: anujphadke <ap...@cloudera.com>