[HADOOP-11295] RPC Server Reader thread can't shutdown if RPCCallQueue is full - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.6.1, 2.7.0, 3.0.0-alpha1
Component/s: None
Labels:
- 2.6.1-candidate

Hadoop Flags:

Reviewed

Description

If RPC server is asked to stop when RPCCallQueue is full, reader.join() will just wait there. That is because

1. The reader thread is blocked on callQueue.put(call);.
2. When RPC server is asked to stop, it will interrupt all handler threads and thus no threads will drain the callQueue.

Attachments

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HADOOP-11295.branch-2.6.patch
13/Aug/15 15:39
4 kB
Akira Ajisaka
HADOOP-11295.006.patch
17/Feb/15 09:00
4 kB
Gera Shegalov
HADOOP-11295-5.patch
23/Dec/14 05:18
4 kB
Gera Shegalov
HADOOP-11295-4.patch
22/Dec/14 19:34
4 kB
Gera Shegalov
HADOOP-11295-3.patch
19/Dec/14 21:43
3 kB
Ming Ma
HADOOP-11295-2.patch
19/Dec/14 05:43
3 kB
Ming Ma
HADOOP-11295.patch
12/Nov/14 22:17
3 kB
Ming Ma

Issue Links

incorporates

HADOOP-12440 TestRPC#testRPCServerShutdown did not produce the desired thread states before shutting down

Resolved

Activity

People

Assignee:: Ming Ma

Reporter:: Ming Ma

Votes:: 0 Vote for this issue

Watchers:: 15 Start watching this issue

Dates

Created:: 11/Nov/14 06:50

Updated:: 30/Aug/16 01:31

Resolved:: 17/Feb/15 23:17