[HBASE-5861] Hadoop 23 compilation broken due to tests introduced in HBASE-5604

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.94.0, 0.95.2
• Fix Version/s: 0.94.0, 0.95.0
• Component/s: test
• Hadoop Flags: Reviewed
• Assignee: Jonathan Hsieh
• Reporter: Jonathan Hsieh
• Created: 23/Apr/12 17:43
• Updated: 18/Sep/13 22:09
• Resolved: 25/Apr/12 00:08

Description

When attempting to compile HBase 0.94rc1 against hadoop 23, I got this set of compilation error messages:

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]

Upon further investigation this issue is due to code introduced in HBASE-5064 and is also present in trunk.

Issue Links

• is related to: HBASE-5870 Hadoop 23 compilation broken because JobTrackerRunner#getJobTracker() method is not found