[GitHub] [incubator-doris] WingsGo opened a new issue #3394: [Bug]Init PriorityQueue with capacity less than 1 will throw IllegalArgumentException

[GitBox <gi...@apache.org>]

WingsGo opened a new issue #3394:
URL: https://github.com/apache/incubator-doris/issues/3394


   **Describe the bug**
   in fe.wan.log, there is a IllegalArgumentException, like following, it because init PriorityQueue wil capacity less than 1
   
   ```
   2020-04-25 04:59:36,468 ERROR 25 [Daemon.run():118] daemon thread got exception:
   java.lang.IllegalArgumentException: null
           at java.util.PriorityQueue.<init>(PriorityQueue.java:171) ~[?:?]
           at org.apache.doris.consistency.ConsistencyChecker.chooseTablets(ConsistencyChecker.java:280) ~[palo-fe.jar:?]
           at org.apache.doris.consistency.ConsistencyChecker.runAfterCatalogReady(ConsistencyChecker.java:115) ~[palo-fe.jar:?]
           at org.apache.doris.common.util.MasterDaemon.runOneCycle(MasterDaemon.java:58) ~[palo-fe.jar:?]
           at org.apache.doris.common.util.Daemon.run(Daemon.java:116) [palo-fe.jar:?]
   ```


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