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HBase >> mail # user >> Debugging Coprocessor code in Eclipse


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Debugging Coprocessor code in Eclipse
Hi All,

I am using HBase0.92.1 and currently working on HBase RegionObserver and
some other coprocessor stuff. For testing this stuff, i have to deploy my
jar on the cluster and put in a lot of logging to understand the problems,
if any.
Is there a way to debug my region observer within eclipse. Please share
your experiences/suggestions on debugging co-processors.

I am able to debug filters and other client side code from eclipse by
remotely connecting to cluster. But, i am unable to find a way to debug the
code which runs within RegionServers.

Here is my random thought:
I think i would be able to debug the co-processor code if i run the
Stand-alone HBase instance from a eclipse java project which contains the
java source code of HBase0.92.1 and my Region Observer.

If the above seems like a feasible idea, then please let me know how to run
the HBase Standalone instance from a eclipse java project. Run
Configurations?Jars?

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Thanks & Regards,
Anil Gupta
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB