[HDFS-8948] Use GenericTestUtils to set log levels in TestPread and TestReplaceDatanodeOnFailure

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: build
• Target Version/s: 2.8.0
• Hadoop Flags: Reviewed
• Flags: Patch
• Assignee: Mingliang Liu
• Reporter: Mingliang Liu
• Created: 24/Aug/15 18:11
• Updated: 09/Sep/16 22:12
• Resolved: 24/Aug/15 23:18

Description

The two failing unit tests are java.lang.ClassCastException: org.slf4j.impl.Log4jLoggerAdapter cannot be cast to org.apache.commons.logging.impl.Log4JLogger. This is because of the logger change from log4j to slf4j in ShortCircuitShm refactoring code.

This jira tracks the effort of fixing the test failures. The goal is to make the tests pass and to dump all the log information for debugging.

Issue Links

• is broken by: HDFS-8934 Move ShortCircuitShm to hdfs-client
• is related to: HDFS-10853 Fix TestWebHdfsProxySelector in branch-2.8