[HADOOP-1640] TestDecommission fails on Windows

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.14.0
• Fix Version/s: 0.14.0
• Assignee: Dhruba Borthakur
• Reporter: Nigel Daley
• Created: 20/Jul/07 05:56
• Updated: 08/Jul/09 16:42
• Resolved: 24/Jul/07 17:11

Description

In the snippet of test log below, the exception happens every ~15 milliseconds for 15 minutes until the test is timed out:

[junit] Created file decommission.dat with 2 replicas.
[junit] Block[0] : xxx xxx
[junit] Block[1] : xxx xxx
[junit] Decommissioning node: 127.0.0.1:50013
[junit] 2007-07-19 19:12:45,059 INFO fs.FSNamesystem (FSNamesystem.java:startDecommission(2572)) - Start Decommissioning node 127.0.0.1:50013
[junit] Name: 127.0.0.1:50013
[junit] State : Decommission in progress
[junit] Total raw bytes: 80030941184 (74.53 GB)
[junit] Used raw bytes: 33940945746 (31.60 GB)
[junit] % used: 42.40%
[junit] Last contact: Thu Jul 19 19:12:44 PDT 2007

[junit] Waiting for node 127.0.0.1:50013 to change state to DECOMMISSIONED
[junit] 2007-07-19 19:12:45,199 INFO http.SocketListener (SocketListener.java:stop(212)) - Stopped SocketListener on 0.0.0.0:3147
[junit] 2007-07-19 19:12:45,199 INFO util.Container (Container.java:stop(156)) - Stopped org.mortbay.jetty.servlet.WebApplicationHandler@1d98a
[junit] 2007-07-19 19:12:45,293 INFO util.Container (Container.java:stop(156)) - Stopped WebApplicationContext[/,/]
[junit] 2007-07-19 19:12:45,402 INFO util.Container (Container.java:stop(156)) - Stopped HttpContext[/logs,/logs]
[junit] 2007-07-19 19:12:45,481 INFO util.Container (Container.java:stop(156)) - Stopped HttpContext[/static,/static]
[junit] 2007-07-19 19:12:45,481 INFO util.Container (Container.java:stop(156)) - Stopped org.mortbay.jetty.Server@f1916f
[junit] 2007-07-19 19:12:45,496 INFO dfs.DataNode (DataNode.java:run(692)) - Exiting DataXceiveServer due to java.net.SocketException: socket closed
[junit] 2007-07-19 19:12:45,496 WARN dfs.DataNode (DataNode.java:offerService(568)) - java.io.IOException: java.lang.InterruptedException
[junit] at org.apache.hadoop.fs.DF.doDF(DF.java:71)
[junit] at org.apache.hadoop.fs.DF.getCapacity(DF.java:89)
[junit] at org.apache.hadoop.dfs.FSDataset$FSVolume.getCapacity(FSDataset.java:292)
[junit] at org.apache.hadoop.dfs.FSDataset$FSVolumeSet.getCapacity(FSDataset.java:379)
[junit] at org.apache.hadoop.dfs.FSDataset.getCapacity(FSDataset.java:466)
[junit] at org.apache.hadoop.dfs.DataNode.offerService(DataNode.java:493)
[junit] at org.apache.hadoop.dfs.DataNode.run(DataNode.java:1306)
[junit] at java.lang.Thread.run(Thread.java:595)

Issue Links

• is duplicated by: HADOOP-1645 TestDecommission sometimes fails