Himanshu Vashishtha created HBASE-7502:
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Summary: TestScannerTimeout fails on snapshot branch
Key: HBASE-7502
URL: https://issues.apache.org/jira/browse/HBASE-7502
Project: HBase
Issue Type: Bug
Components: test
Affects Versions: hbase-7290
Reporter: Himanshu Vashishtha
Assignee: Himanshu Vashishtha
Fix For: hbase-7290
TestScannerTimeout#test3686a fails consistently on snapshot branch. This is
because there is an increase in the number of watches on the rs znode and its
deletion takes more time now. The repercussion is that when test3686a starts,
it ensures that there are two regionservers and it counts the aborted
regionserver as a live one. While processing, it kills one of its server, and
also the znode of the previously aborted server expires. Overall effect is
there are no regionservers now, and client hangs.
{code}
Error Message
test timed out after 300000 milliseconds
Stacktrace
java.lang.Exception: test timed out after 300000 milliseconds
at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.close(HConnectionManager.java:1769)
at org.apache.hadoop.hbase.client.HTable.close(HTable.java:961)
at org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:180)
at org.apache.hadoop.hbase.client.MetaScanner.access$000(MetaScanner.java:54)
at org.apache.hadoop.hbase.client.MetaScanner$1.connect(MetaScanner.java:133)
at org.apache.hadoop.hbase.client.MetaScanner$1.connect(MetaScanner.java:130)
at
org.apache.hadoop.hbase.client.HConnectionManager.execute(HConnectionManager.java:360)
{code}
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