[jira] [Created] (KUDU-1391) 2 of 3 replica alive but failed to elect leader

["Binglin Chang (JIRA)" <ji...@apache.org>]

Binglin Chang created KUDU-1391:
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             Summary: 2 of 3 replica alive but failed to elect leader
                 Key: KUDU-1391
                 URL: https://issues.apache.org/jira/browse/KUDU-1391
             Project: Kudu
          Issue Type: Bug
            Reporter: Binglin Chang


Last weekend many TS have a lot too many open files error(haven't upgrade to , when using our internal deploy tool to restart cluster (stop all ts, then start all ts), the control machine have some issue which seems to block or write to ssh terminal(maybe usb driver issue, not related to this bug), so only half (about 30) of the TS is shutdown, then after maybe 10 minutes, I switch to another control host and perform the whole restart. 
Then I see writes are blocked, because 1 tablet is in no leader state, from web-ui, 2 of  3 replicas is in follower state, 1 TABLET_DATA_TOMBSTONED, but all election failed, will attach the log of the 2 followers. 



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