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https://issues.apache.org/jira/browse/HBASE-5861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13260601#comment-13260601
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Jonathan Hsieh commented on HBASE-5861:
---------------------------------------
We shouldn't use JobContextImpl or TaskAttemptContextImpl since it is marked:
{code}
@InterfaceAudience.Private
{code}
My guess is that HBASE-5853 may be something else -- possibly a class path or
jar compatibility problem. At first glance it looks over there that only
public apis are used.
I'll move the previous patch to be a HadoopTestShim in hbase tests and use
MapReduceTestUtil. At the moment this seems to be isolated to tests. If we
need to have a shim for production code, we can make a new HadoopShim for those
calls.
> Hadoop 23 compile broken due to tests introduced in HBASE-5064
> ---------------------------------------------------------------
>
> Key: HBASE-5861
> URL: https://issues.apache.org/jira/browse/HBASE-5861
> Project: HBase
> Issue Type: Bug
> Components: test
> Affects Versions: 0.94.0, 0.96.0
> Reporter: Jonathan Hsieh
> Assignee: Jonathan Hsieh
> Priority: Blocker
> Fix For: 0.94.0, 0.96.0
>
> Attachments: 5861.txt, hbase-5861-jon.patch, hbase-5861-v2.patch
>
>
> When attempting to compile HBase 0.94rc1 against hadoop 23, I got this set of
> compilation error messages:
> {code}
> jon@swoop:~/proj/hbase-0.94$ mvn clean test -Dhadoop.profile=23 -DskipTests
> ...
> [INFO]
> ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 18.926s
> [INFO] Finished at: Mon Apr 23 10:38:47 PDT 2012
> [INFO] Final Memory: 55M/555M
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-compiler-plugin:2.0.2:testCompile
> (default-testCompile) on project hbase: Compilation failure: Compilation
> failure:
> [ERROR]
> /home/jon/proj/hbase-0.94/src/test/java/org/apache/hadoop/hbase/mapreduce/TestHLogRecordReader.java:[147,46]
> org.apache.hadoop.mapreduce.JobContext is abstract; cannot be instantiated
> [ERROR]
> [ERROR]
> /home/jon/proj/hbase-0.94/src/test/java/org/apache/hadoop/hbase/mapreduce/TestHLogRecordReader.java:[153,29]
> org.apache.hadoop.mapreduce.JobContext is abstract; cannot be instantiated
> [ERROR]
> [ERROR]
> /home/jon/proj/hbase-0.94/src/test/java/org/apache/hadoop/hbase/mapreduce/TestHLogRecordReader.java:[194,46]
> org.apache.hadoop.mapreduce.JobContext is abstract; cannot be instantiated
> [ERROR]
> [ERROR]
> /home/jon/proj/hbase-0.94/src/test/java/org/apache/hadoop/hbase/mapreduce/TestHLogRecordReader.java:[206,29]
> org.apache.hadoop.mapreduce.JobContext is abstract; cannot be instantiated
> [ERROR]
> [ERROR]
> /home/jon/proj/hbase-0.94/src/test/java/org/apache/hadoop/hbase/mapreduce/TestHLogRecordReader.java:[213,29]
> org.apache.hadoop.mapreduce.JobContext is abstract; cannot be instantiated
> [ERROR]
> [ERROR]
> /home/jon/proj/hbase-0.94/src/test/java/org/apache/hadoop/hbase/mapreduce/TestHLogRecordReader.java:[226,29]
> org.apache.hadoop.mapreduce.TaskAttemptContext is abstract; cannot be
> instantiated
> [ERROR] -> [Help 1]
> {code}
> Upon further investigation this issue is due to code introduced in HBASE-5064
> and is also present in trunk.
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