Mujtaba Chohan created PHOENIX-1634:
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Summary: LocalIndexSplitter prevents region from auto split
Key: PHOENIX-1634
URL: https://issues.apache.org/jira/browse/PHOENIX-1634
Project: Phoenix
Issue Type: Bug
Affects Versions: 4.3
Reporter: Mujtaba Chohan
Assignee: rajeshbabu
Local index is *not* created for a multi-tenant table however empty HBase table
is created in advance for local index. With data upserted in the multi-tenant
table, after multiple successive auto-splits when region tries to split again
on another region server, LocalIndexSplitter prevents auto-split from
happening. [~rajesh23] Please see the log below. Thanks [~apurtell] and
[~jamestaylor] for narrowing down this issue.
{code}
WARN org.apache.hadoop.hbase.regionserver.LocalIndexSplitter: Index region
corresponindg to data region
MYSCHEMA.MY_MULTITENANT_TABLE,,1422663910075.db3861e02b58e21b5383704375539ee5.
not in the same server. So skipping the split.
2015-01-31 04:48:53,532 INFO org.apache.hadoop.hbase.regionserver.SplitRequest:
Running rollback/cleanup of failed split of
MYSCHEMA.MY_MULTITENANT_TABLE,,1422663910075.db3861e02b58e21b5383704375539ee5.;
Coprocessor bypassing region
MYSCHEMA.MY_MULTITENANT_TABLE,,1422663910075.db3861e02b58e21b5383704375539ee5.
split.
java.io.IOException: Coprocessor bypassing region
MYSCHEMA.MY_MULTITENANT_TABLE,,1422663910075.db3861e02b58e21b5383704375539ee5.
split.
at
org.apache.hadoop.hbase.regionserver.SplitTransaction.createDaughters(SplitTransaction.java:309)
at
org.apache.hadoop.hbase.regionserver.SplitTransaction.execute(SplitTransaction.java:655)
at org.apache.hadoop.hbase.regionserver.SplitRequest.run(SplitRequest.java:84)
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:745)
{code}
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