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From anil gupta <anilgupt...@gmail.com>
Subject Global Secondary Index: ERROR 2008 (INT10): Unable to find cached index metadata. (PHOENIX-1718)
Date Thu, 07 Jan 2016 07:14:43 GMT
Hi All,

I am using Phoenix4.4, i have created a global secondary in one table. I am
running MapReduce job with 20 reducers to load data into this table(maybe i
m doing 50 writes/second/reducer). Dataset  is around 500K rows only. My
mapreduce job is failing due to this exception:
Caused by: org.apache.phoenix.execute.CommitException:
java.sql.SQLException: ERROR 2008 (INT10): Unable to find cached index
metadata.  ERROR 2008 (INT10): ERROR 2008 (INT10): Unable to find cached
index metadata.  key=-413539871950113484
region=BI.TABLE,\x80M*\xBFr\xFF\x05\x1DW\x9A`\x00\x19\x0C\xC0\x00X8,1452147216490.83086e8ff78b30f6e6c49e2deba71d6d.
Index update failed
    at
org.apache.phoenix.execute.MutationState.commit(MutationState.java:444)
    at
org.apache.phoenix.jdbc.PhoenixConnection$3.call(PhoenixConnection.java:459)
    at
org.apache.phoenix.jdbc.PhoenixConnection$3.call(PhoenixConnection.java:456)
    at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53)
    at
org.apache.phoenix.jdbc.PhoenixConnection.commit(PhoenixConnection.java:456)
    at
org.apache.phoenix.mapreduce.PhoenixRecordWriter.write(PhoenixRecordWriter.java:84)
    ... 14 more

It seems like i am hitting
https://issues.apache.org/jira/browse/PHOENIX-1718, but i dont have heavy
write or read load like wuchengzhi. I haven't dont any tweaking in
Phoenix/HBase conf yet.

What is the root cause of this error? What are the recommended changes in
conf for this?
-- 
Thanks & Regards,
Anil Gupta

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