Chesnay Schepler created FLINK-10613:
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Summary: Remove logger casts in HBaseConnectorITCase
Key: FLINK-10613
URL:
https://issues.apache.org/jira/browse/FLINK-10613 Project: Flink
Issue Type: Improvement
Components: Tests
Affects Versions: 1.6.1, 1.5.4, 1.7.0
Reporter: Chesnay Schepler
Fix For: 1.5.6, 1.6.3, 1.7.0
During the testing of {{1.5.5-rc1}} an issue was discovered in the {{HBaseConnectorITCase}} where a cast could fail if {{flink-table}} tests were previously executed, since in this case the {{jcl-over-slf4j}} bridge is being loaded.
{code:java}
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0
Running org.apache.flink.addons.hbase.HBaseConnectorITCase
Tests run: 2, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 0.557 sec <<< FAILURE! - in org.apache.flink.addons.hbase.HBaseConnectorITCase
org.apache.flink.addons.hbase.HBaseConnectorITCase Time elapsed: 0.556 sec <<< ERROR!
java.lang.ClassCastException: org.apache.commons.logging.impl.SLF4JLocationAwareLog cannot be cast to org.apache.commons.logging.impl.Log4JLogger
org.apache.flink.addons.hbase.HBaseConnectorITCase Time elapsed: 0.557 sec <<< ERROR!
java.lang.NullPointerException{code}
While the logger-loading issue itself is rather subtle I believe the underlying issue to be the casts to set the log-level.
It should be possible to enable said logging through the {{log4j-test.properties}} configuration instead.
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