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Posted to hdfs-issues@hadoop.apache.org by "Jepson (JIRA)" <ji...@apache.org> on 2017/12/18 08:49:02 UTC
[jira] [Created] (HDFS-12936) java.lang.OutOfMemoryError: unable to
create new native thread
Jepson created HDFS-12936:
-----------------------------
Summary: java.lang.OutOfMemoryError: unable to create new native thread
Key: HDFS-12936
URL: https://issues.apache.org/jira/browse/HDFS-12936
Project: Hadoop HDFS
Issue Type: Bug
Components: datanode
Affects Versions: 2.6.0
Environment: CDH5.12
hadoop2.6
Reporter: Jepson
*DataNode Error log:*
{code:java}
2017-12-17 23:58:14,422 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-1437036909-192.168.17.36-1509097205664:blk_1074725940_987917, type=HAS_DOWNSTREAM_IN_PIPELINE terminating
2017-12-17 23:58:31,425 ERROR org.apache.hadoop.hdfs.server.datanode.DataNode: DataNode is out of memory. Will retry in 30 seconds.
java.lang.OutOfMemoryError: unable to create new native thread
at java.lang.Thread.start0(Native Method)
at java.lang.Thread.start(Thread.java:714)
at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:154)
at java.lang.Thread.run(Thread.java:745)
2017-12-17 23:59:01,426 ERROR org.apache.hadoop.hdfs.server.datanode.DataNode: DataNode is out of memory. Will retry in 30 seconds.
java.lang.OutOfMemoryError: unable to create new native thread
at java.lang.Thread.start0(Native Method)
at java.lang.Thread.start(Thread.java:714)
at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:154)
at java.lang.Thread.run(Thread.java:745)
2017-12-17 23:59:05,520 ERROR org.apache.hadoop.hdfs.server.datanode.DataNode: DataNode is out of memory. Will retry in 30 seconds.
java.lang.OutOfMemoryError: unable to create new native thread
at java.lang.Thread.start0(Native Method)
at java.lang.Thread.start(Thread.java:714)
at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:154)
at java.lang.Thread.run(Thread.java:745)
2017-12-17 23:59:31,429 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-1437036909-192.168.17.36-1509097205664:blk_1074725951_987928 src: /192.168.17.54:40478 dest: /192.168.17.48:50010
{code}
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