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From anil gupta <anilgupt...@gmail.com>
Subject HBase Cluster Down: No jar path specified for org.apache.hadoop.hbase.regionserver.LocalIndexSplitter
Date Thu, 05 Mar 2015 23:32:31 GMT
Hi All,

I am using HDP2.1.5, Phoenix4-0.0 was installed on RS. I was running
Phoenix4.1 client because i could not find tar file for
"Phoenix4-0.0-incubating".
I tried to create a view on existing table and then my entire cluster went
down(all the RS went down. MAster is still up).


This is the exception i am seeing:

2015-03-05 14:30:53,296 FATAL [RS_OPEN_REGION-hdpslave8:60020-2]
regionserver.HRegionServer: ABORTING region server
bigdatabox.com,60020,1423589420136: The coprocessor
org.apache.hadoop.hbase.regionserver.LocalIndexSplitter threw an
unexpected exception
java.io.IOException: No jar path specified for
org.apache.hadoop.hbase.regionserver.LocalIndexSplitter
        at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.load(CoprocessorHost.java:177)
        at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.loadTableCoprocessors(RegionCoprocessorHost.java:207)
        at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.<init>(RegionCoprocessorHost.java:163)
        at org.apache.hadoop.hbase.regionserver.HRegion.<init>(HRegion.java:555)
        at org.apache.hadoop.hbase.regionserver.HRegion.<init>(HRegion.java:462)
        at sun.reflect.GeneratedConstructorAccessor33.newInstance(Unknown
Source)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
        at org.apache.hadoop.hbase.regionserver.HRegion.newHRegion(HRegion.java:4119)
        at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:4430)
        at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:4403)
        at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:4359)
        at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:4310)
        at org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:465)
        at org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:139)
        at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:744)


We tried to restart the cluster. It died again. It seems, its stucks
at this point looking for

LocalIndexSplitter class. How can i resolve this error? We cant do
anything in the cluster until we fix it.

I was thinking of disabling those tables but none of the RS is coming
up. Can anyone suggest me how can i bail out of this BAD situation.


-- 
Thanks & Regards,
Anil Gupta

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