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From "ChenFolin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-10229) Long GC cause Checkpoint TransferFsImage failed, and not retry.
Date Tue, 29 Mar 2016 11:52:25 GMT
ChenFolin created HDFS-10229:
--------------------------------

             Summary: Long GC cause Checkpoint TransferFsImage failed, and not retry.
                 Key: HDFS-10229
                 URL: https://issues.apache.org/jira/browse/HDFS-10229
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: namenode
    Affects Versions: 2.6.2, 2.5.0
            Reporter: ChenFolin


2016-03-28 14:22:52,542 WARN [org.apache.hadoop.util.JvmPauseMonitor$Monitor@25e67bd6] org.apache.hadoop.util.JvmPauseMonitor:
Detected pause in JVM or host machine (eg GC): pause of approximately 272655ms
GC pool 'ParNew' had collection(s): count=1 time=3377ms
GC pool 'ConcurrentMarkSweep' had collection(s): count=2 time=269508ms
2016-03-28 14:22:52,552 ERROR [Standby State Checkpointer] org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer:
Exception in doCheckpoint
java.io.IOException: Exception during image upload: java.io.IOException: Error writing request
body to server
        at org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer.doCheckpoint(StandbyCheckpointer.java:221)
        at org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer.access$1400(StandbyCheckpointer.java:62)
        at org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer$CheckpointerThread.doWork(StandbyCheckpointer.java:353)
        at org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer$CheckpointerThread.access$700(StandbyCheckpointer.java:260)
        at org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer$CheckpointerThread$1.run(StandbyCheckpointer.java:280)
        at org.apache.hadoop.security.SecurityUtil.doAsLoginUserOrFatal(SecurityUtil.java:411)
        at org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer$CheckpointerThread.run(StandbyCheckpointer.java:276)
Caused by: java.io.IOException: Error writing request body to server
        at sun.net.www.protocol.http.HttpURLConnection$StreamingOutputStream.checkError(HttpURLConnection.java:3205)
        at sun.net.www.protocol.http.HttpURLConnection$StreamingOutputStream.write(HttpURLConnection.java:3188)
        at org.apache.hadoop.hdfs.server.namenode.TransferFsImage.copyFileToStream(TransferFsImage.java:368)
        at org.apache.hadoop.hdfs.server.namenode.TransferFsImage.writeFileToPutRequest(TransferFsImage.java:316)
        at org.apache.hadoop.hdfs.server.namenode.TransferFsImage.uploadImage(TransferFsImage.java:290)
        at org.apache.hadoop.hdfs.server.namenode.TransferFsImage.uploadImageFromStorage(TransferFsImage.java:222)
        at org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer$1.call(StandbyCheckpointer.java:207)
        at org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer$1.call(StandbyCheckpointer.java:204)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)



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