[CHUKWA-119] ChunkImpl requires ChukwaAgent class

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.1.2
• Fix Version/s: 0.1.2
• Component/s: Data Collection
• Assignee: Jerome Boulon
• Reporter: Jerome Boulon
• Created: 10/Apr/09 19:38
• Updated: 16/Apr/09 20:04
• Resolved: 16/Apr/09 20:04

Description

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)