YARN-11746. NodeManager should shutdown when PublicLocalizer is exiting. #7239
+12
−0
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Description of PR
I found that PublicLocalizer is exiting, because of the /tmp directory was deleted by mistake, then throw NPE, then causing spark job to be stuck.
YARN-9968 have resolve the NPE problem. For me, I think when the
PublicLocalizer
thread exits, the NM should be shut down, because there is no point in keeping an abnormal NM running.How was this patch tested?
manual test
For code changes: