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Posted to dev@chukwa.apache.org by "Jerome Boulon (JIRA)" <ji...@apache.org> on 2009/04/14 09:15:15 UTC
[jira] Issue Comment Edited: (CHUKWA-119) ChunkImpl requires
ChukwaAgent class
[ https://issues.apache.org/jira/browse/CHUKWA-119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12698673#action_12698673 ]
Jerome Boulon edited comment on CHUKWA-119 at 4/14/09 12:14 AM:
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+1 on using a static Tag. That will be a good idea. reverse the link, add a static method setTag on ChunkImpl. Agent will call setTag
I don't see why we should build yet another metrics framework.
was (Author: jboulon):
+1 That's will be a good idea. reverse the link, add a static method setTag on ChunkImpl. Agent will call setTag
> ChunkImpl requires ChukwaAgent class
> ------------------------------------
>
> Key: CHUKWA-119
> URL: https://issues.apache.org/jira/browse/CHUKWA-119
> Project: Hadoop Chukwa
> Issue Type: Bug
> Components: data collection
> Affects Versions: 0.1.2
> Reporter: Jerome Boulon
> Assignee: Jerome Boulon
> Priority: Blocker
> Fix For: 0.1.2
>
>
> If ChukwaAgent class is not available on the collector side, the collector is unable to read a chunk.
> // code
> ChunkImpl() {
> this.tags = ChukwaAgent.getTags();
> }
> // Stacktrace
> Java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.chukwa.datacollection.agent.ChukwaAgent
> at org.apache.hadoop.chukwa.ChunkImpl.<init>(ChunkImpl.java:46)
> at org.apache.hadoop.chukwa.ChunkImpl.read(ChunkImpl.java:229)
> at org.apache.hadoop.chukwa.datacollection.collector.servlet.ServletCollector.accept(ServletCollector.java:140)
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