Michael Stack created HBASE-23812:
-------------------------------------
Summary: [Flakey Test] TestReplicator#testReplicatorWithErrors:
AssertionError: We did not replicate enough rows expected:<10> but was:<7>
Key: HBASE-23812
URL: https://issues.apache.org/jira/browse/HBASE-23812
Project: HBase
Issue Type: Bug
Components: flakies
Reporter: Michael Stack
Assignee: Michael Stack
Fix For: 3.0.0, 2.3.0
I've seen this fail. Here is the latest:
{code}
[ERROR] Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 21.044
s <<< FAILURE! - in
org.apache.hadoop.hbase.replication.regionserver.TestReplicator
[ERROR]
org.apache.hadoop.hbase.replication.regionserver.TestReplicator.testReplicatorWithErrors
Time elapsed: 7.139 s <<< FAILURE!
java.lang.AssertionError: We did not replicate enough rows expected:<10> but
was:<7>
at
org.apache.hadoop.hbase.replication.regionserver.TestReplicator.testReplicatorWithErrors(TestReplicator.java:158)
{code}
In test logs there are a few (in groups of three) of these:
{code}
4247 2020-02-07 13:50:29,070 WARN
[RS_REFRESH_PEER-regionserver/localhost:0-1.replicationSource,testReplicatorWithErrors.replicationSource.shipperlocalhost%2C49531%2C1581112194639,testReplicatorWithErrors]
regionserver. ReplicationSourceShipper(223):
org.apache.hadoop.hbase.replication.regionserver.TestReplicator$FailureInjectingReplicationEndpointForTest
threw unknown exception:
4248 java.lang.ClassCastException:
org.apache.hbase.thirdparty.com.google.protobuf.ServiceException cannot be cast
to java.io.IOException
4249 at
org.apache.hadoop.hbase.replication.regionserver.HBaseInterClusterReplicationEndpoint.parallelReplicate(HBaseInterClusterReplicationEndpoint.java:361)
4250 at
org.apache.hadoop.hbase.replication.regionserver.HBaseInterClusterReplicationEndpoint.replicate(HBaseInterClusterReplicationEndpoint.java:404)
4251 at
org.apache.hadoop.hbase.replication.regionserver.TestReplicator$ReplicationEndpointForTest.replicate(TestReplicator.java:228)
4252 at
org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceShipper.shipEdits(ReplicationSourceShipper.java:188)
4253 at
org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceShipper.run(ReplicationSourceShipper.java:118)
{code}
Let me fix this and see if it makes TestReplicator stable again.
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