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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/21630/
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Review request for Ambari and Myroslav Papirkovskyy.
Bugs: AMBARI-5806
https://issues.apache.org/jira/browse/AMBARI-5806
Repository: ambari
Description
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This is harmless. SNN can start up with an exception. We should fix it in
future release. (For now, I logged this to 1.6.0.)
2014-04-30 14:02:48,601 ERROR blockmanagement.DatanodeManager
(DatanodeManager.java:<init>(198)) - error reading hosts files:
java.io.IOException: error reading exclude file /etc/hadoop/conf/dfs.exclude
at
org.apache.hadoop.hdfs.server.namenode.HostFileManager.refresh(HostFileManager.java:322)
at
org.apache.hadoop.hdfs.server.blockmanagement.DatanodeManager.<init>(DatanodeManager.java:195)
at
org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.<init>(BlockManager.java:262)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.<init>(FSNamesystem.java:684)
at
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.initialize(SecondaryNameNode.java:245)
at
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.<init>(SecondaryNameNode.java:190)
at
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.main(SecondaryNameNode.java:656)
Caused by: java.io.FileNotFoundException: /etc/hadoop/conf/dfs.exclude (No
such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at
org.apache.hadoop.util.HostsFileReader.readFileToSet(HostsFileReader.java:65)
at
org.apache.hadoop.hdfs.server.namenode.HostFileManager$MutableEntrySet.readFile(HostFileManager.java:265)
at
org.apache.hadoop.hdfs.server.namenode.HostFileManager.refresh(HostFileManager.java:291)
... 6 more
Diffs
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ambari-server/src/main/resources/stacks/HDP/1.3.2/services/HDFS/package/scripts/hdfs_snamenode.py
dcd7ac4
ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HDFS/package/scripts/hdfs_snamenode.py
dcd7ac4
ambari-server/src/test/python/stacks/1.3.2/HDFS/test_snamenode.py 7214ae7
ambari-server/src/test/python/stacks/2.0.6/HDFS/test_snamenode.py 61aa7ad
Diff: https://reviews.apache.org/r/21630/diff/
Testing
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mvn clean test
Thanks,
Andrew Onischuk
