[HADOOP-1049] race condition in setting up ipc connections

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.11.2
• Fix Version/s: 0.12.0
• Component/s: ipc
• Assignee: Devaraj Das
• Reporter: Owen O'Malley
• Created: 27/Feb/07 21:08
• Updated: 02/Mar/07 23:02
• Resolved: 02/Mar/07 21:39

Description

While running svn head, I get:

[junit] 2007-02-27 19:11:17,707 INFO ipc.Client (Client.java:run(281)) - java.lang.NullPointerException
[junit] at org.apache.hadoop.ipc.Client$Connection.run(Client.java:251)

There is a race condition between when the threads are created above and when the IO streams are set up below.