In normal case underlying hbase client will retry(managed by configuration
setting hbase.client.retries.number and its default value=31) for errors you
pasted below. Therefore, the operation normally will succeed after retries
unless you see RetriesExhaustedException. Is the only error you saw around
that time or the index region couldn¹t be re-opened from some reason?

-Jeffrey

From:  yeshwanth kumar <[email protected]>
Reply-To:  <[email protected]>
Date:  Tuesday, August 12, 2014 at 4:16 AM
To:  <[email protected]>
Subject:  Error: (state=08000,code=101) while indexing

hi i am running a single node hortonworks HDP2.1


i have 150Million rows in a table, while indexing the table on a column, it
is giving the error

0: jdbc:phoenix:localhost:/hbase-unsecure> CREATE INDEX INDEX_MONTHS ON
MONTHS_DATA  (VCOUNT);
Error:  (state=08000,code=101)

i increased the phoenix keepalive and querytimeout to 1hr

anypointers how to overcome this issue?

in regionserver logs i see this exception,

org.apache.hadoop.hbase.NotServingRegionException:
INDEX_MONTHS,\x80\x00\x80\x00\x00\x00\x00\x0F\xB1\x0D03/3,1407840676629.0158
a3bd2e191361e2950ae3eb0
a9016. is closing
        at 
org.apache.hadoop.hbase.regionserver.HRegion.startRegionOperation(HRegion.ja
va:5742)
        at 
org.apache.hadoop.hbase.regionserver.HRegion.startRegionOperation(HRegion.ja
va:5706)
        at 
org.apache.hadoop.hbase.regionserver.HRegion.getRowLock(HRegion.java:3438)
        at 
org.apache.hadoop.hbase.regionserver.HRegion.doMiniBatchMutation(HRegion.jav
a:2323)
        at 
org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:2190)
        at 
org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:2142)
        at 
org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:2146)
        at 
org.apache.hadoop.hbase.regionserver.HRegionServer.doBatchOp(HRegionServer.j
ava:4240)
        at 
org.apache.hadoop.hbase.regionserver.HRegionServer.doNonAtomicRegionMutation
(HRegionServer.java:3463)
        at 
org.apache.hadoop.hbase.regionserver.HRegionServer.multi(HRegionServer.java:
3367)
        at 
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.call
BlockingMethod(ClientProtos.java:28867)
        at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2008)
        at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:92)
        at 
org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.consumerLoop(SimpleRpcSchedul
er.java:160)
        at 
org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.access$000(SimpleRpcScheduler
.java:38)
        at 
org.apache.hadoop.hbase.ipc.SimpleRpcScheduler$1.run(SimpleRpcScheduler.java
:110)
        at java.lang.Thread.run(Thread.java:744)

thanks,
yeshwanth



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