Details
-
Bug
-
Status: Resolved
-
Minor
-
Resolution: Fixed
-
None
-
None
Description
TestReplicationMetricCollector tests can fail intermittently because
ReplicationMetricCollector schedules a MetrikSink thread that consumes the MetricCollector's
metricMap regularly and if this happens at the wrong time, the tests, that use the MetricCollector.getInstance().getMetrics() method, can fail.
Example stack trace:
java.lang.AssertionError: expected:<1> but was:<0> at org.junit.Assert.fail(Assert.java:88) at org.junit.Assert.failNotEquals(Assert.java:743) at org.junit.Assert.assertEquals(Assert.java:118) at org.junit.Assert.assertEquals(Assert.java:555) at org.junit.Assert.assertEquals(Assert.java:542) at org.apache.hadoop.hive.ql.parse.repl.metric.TestReplicationMetricCollector.testFailoverReadyDumpMetrics(TestReplicationMetricCollector.java:227)
Attachments
Issue Links
- links to
