[HADOOP-10657] Have RetryInvocationHandler log failover attempt at INFO level - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.5.0
Component/s: None
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Hadoop Flags:

Reviewed

Description

RetryInovcationHandler uses worthLogging flag to decide if it will do logging. worthLogging will be false for first fails over given invocationFailoverCount is zero. That addresses the log noise where the second-listed NN is active.

For other failover scenarios, it will be useful to log the error message at info level for analysis purpose.

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HADOOP-10657.patch
06/Jun/14 20:43
0.9 kB
Ming Ma
HADOOP-10657-2.patch
10/Jun/14 01:59
1.0 kB
Ming Ma

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Assignee:: Ming Ma

Reporter:: Ming Ma

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 02/Jun/14 23:00

Updated:: 15/Aug/14 05:39

Resolved:: 16/Jun/14 17:53