[HADOOP-10081] Client.setupIOStreams can leak socket resources on exception or error

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 0.23.9, 2.2.0
• Fix Version/s: 0.23.11, 2.3.0
• Component/s: ipc
• Target Version/s: 0.23.11, 2.3.0
• Hadoop Flags: Reviewed
• Assignee: Tsuyoshi Ozawa
• Reporter: Jason Darrell Lowe
• Created: 04/Nov/13 22:41
• Updated: 03/Sep/14 23:43
• Resolved: 05/Dec/13 16:15

Description

The setupIOStreams method in org.apache.hadoop.ipc.Client can leak socket resources if an exception is thrown before the inStream and outStream local variables are assigned to this.in and this.out, respectively.