Logging fails due to moved EventCounter class in Hadoop 0.20.100
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Key: HIVE-1990
URL: https://issues.apache.org/jira/browse/HIVE-1990
Project: Hive
Issue Type: Bug
Components: Logging
Affects Versions: 0.6.0
Environment: Red Hat 2.6.18
Reporter: Joep Rottinghuis
Fix For: 0.6.0
When compiling Hive against Hadoop 0.20.100 logging on command line and in unit
tests fails due to the EventCounter class being moved from
o.a.h.metrics.jvm.EventCounter to o.a.h.log.EventCounter.
{code}
[junit] Running org.apache.hadoop.hive.serde2.TestTCTLSeparatedProtocol
[junit] log4j:ERROR Could not instantiate class
[org.apache.hadoop.metrics.jvm.EventCounter].
[junit] java.lang.ClassNotFoundException:
org.apache.hadoop.metrics.jvm.EventCounter
[junit] at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
[junit] at java.security.AccessController.doPrivileged(Native Method)
[junit] at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
[junit] at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
[junit] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
[junit] at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
{code}
As a note: In order to re-produce I first applied patch as per HIVE-1264 to 0.6
branch in order to resolve jar naming issues in build.
Then I locally modified the build.properties to my locally built 0.20.100
Hadoop build:
{code}
hadoop.security.url=file:////<...>/hadoop/core/hadoop-${hadoop.version}
hadoop.security.version=${hadoop.version}
{code}
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