[jira] [Created] (ASTERIXDB-1137) Sporadic BufferCache cleaner thread NPE during test runs

[Yingyi Bu (JIRA)]

Yingyi Bu created ASTERIXDB-1137:
------------------------------------

             Summary: Sporadic BufferCache cleaner thread NPE during test runs
                 Key: ASTERIXDB-1137
                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-1137
             Project: Apache AsterixDB
          Issue Type: Bug
            Reporter: Yingyi Bu
            Assignee: Murtadha Hubail


java.lang.NullPointerException
        at 
org.apache.hyracks.control.nc.io.IOManager.syncWrite(IOManager.java:93)
        at 
org.apache.hyracks.storage.common.buffercache.BufferCache.write(BufferCache.java:435)
        at 
org.apache.hyracks.storage.common.buffercache.BufferCache.access$400(BufferCache.java:46)
        at 
org.apache.hyracks.storage.common.buffercache.BufferCache$CleanerThread.cleanPage(BufferCache.java:499)
        at 
org.apache.hyracks.storage.common.buffercache.BufferCache$CleanerThread.run(BufferCache.java:533)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)



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