[MAPREDUCE-284] Improvements to RPC between Child and TaskTracker - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 0.21.0
Component/s: None
Labels:
None

Hadoop Flags:

Reviewed
Release Note:
Enables tcp.nodelay for RPC between Child and TaskTracker.

Description

We could improve the RPC between the Child and TaskTracker:

Set ping interval lower by default to 5s
Disable nagle's algorithm (tcp no-delay)

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MR-284.v2.patch
20/Aug/09 06:49
0.6 kB
Ravi Gummadi
MR-284.v1.patch
18/Aug/09 08:45
0.5 kB
Ravi Gummadi
MR-284.patch
03/Aug/09 08:56
1.0 kB
Ravi Gummadi

Activity

People

Assignee:: Ravi Gummadi

Reporter:: Arun Murthy

Votes:: 1 Vote for this issue

Watchers:: 6 Start watching this issue

Dates

Created:: 08/May/09 09:11

Updated:: 24/Aug/10 21:13

Resolved:: 15/Sep/09 10:14