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https://issues.apache.org/jira/browse/CHUKWA-119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12698671#action_12698671
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Ari Rabkin commented on CHUKWA-119:
-----------------------------------
Hrm. I think the right fix is to restructure the code. Suppose we have some
static "tags" variable in ChunkImpl, and have ChukwaAgent set it. That way, we
avoid any dependency of ChunkImpl on ChukwaAgent.
Thoughts?
> 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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