[HADOOP-5118] ChukwaAgent controller should retry to register for a longer period but not as frequent as now - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: None
Component/s: None
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Release Note:

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What is new in ~~HADOOP-5118~~:

- Reduced communication for log4j appender to chukwa agent, retry frequency to 48 retries and 30 minutes per retry.

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What is new in HADOOP-5118 : - Reduced communication for log4j appender to chukwa agent, retry frequency to 48 retries and 30 minutes per retry.

Description

Watchdog is watching for ChukwaAgent only once every 5 minutes, so there's no point in retrying more than once every 5 mins.

In practice, if the watchdog is not able to automatically restart the agent, it will take more than 20 minutes to get Ops to restart it.
Also Ops want us to limit the number of communications between Hadoop and Chukwa, that's why 30 minutes.

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HADOOP-5118.patch
26/Jan/09 18:23
1 kB
Jerome Boulon
HADOOP-5118-2.patch
20/Feb/09 22:38
2 kB
Jerome Boulon

Issue Links

is blocked by

HADOOP-5138 Current Chukwa Trunk failed contrib unit tests.

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Assignee:: Jerome Boulon

Reporter:: Jerome Boulon

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 23/Jan/09 18:07

Updated:: 08/Jul/09 16:40

Resolved:: 27/Feb/09 01:03