When I build the examples-simple maven project included in the accumulo-1.4.3-cdh43.tar.gz
I am using netbeans set to a java platform of jdk1.6.0.32.
I get test failures for Tests in error: test(org.apache.accumulo.examples.simple.filedata.ChunkInputFormatTest)
Here is the output:
T E S T S
Running org.apache.accumulo.examples.simple.filedata.ChunkInputFormatTest Tests run: 3, Failures: 0, Errors: 3, Skipped: 0, Time elapsed: 2.441 sec <<< FAILURE! Running org.apache.accumulo.examples.simple.filedata.ChunkCombinerTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec Running org.apache.accumulo.examples.simple.filedata.ChunkInputStreamTest Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.297 sec Running org.apache.accumulo.examples.simple.filedata.KeyUtilTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec Running org.apache.accumulo.examples.simple.dirlist.CountTest Max depth : 3 Time to find max depth : 5 ms Time to compute counts : 2 ms Entries scanned : 30 Counts inserted : 4 Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.032 sec
Results :
Tests in error: test(org.apache.accumulo.examples.simple.filedata.ChunkInputFormatTest): Found class org.apache.hadoop.mapreduce.TaskAttemptContext, but interface was expected testErrorOnNextWithoutClose(org.apache.accumulo.examples.simple.filedata.ChunkInputFormatTest): Found class org.apache.hadoop.mapreduce.TaskAttemptContext, but interface was expected testInfoWithoutChunks(org.apache.accumulo.examples.simple.filedata.ChunkInputFormatTest): Found class org.apache.hadoop.mapreduce.TaskAttemptContext, but interface was expected
Tests run: 15, Failures: 0, Errors: 3, Skipped: 0
BUILD FAILURE
Total time: 27.392s Finished at: Tue Feb 11 07:49:37 PST 2014
Final Memory: 21M/57M
Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.9:test (default-test) on project examples-simple: There are test failures.
Please refer to /usr/lib/accumulo/src/examples/simple/target/surefire-reports for the individual test results. -> [Help 1]
To see the full stack trace of the errors, re-run Maven with the -e switch. Re-run Maven using the -X switch to enable full debug logging.
For more information about the errors and possible solutions, please read the following articles: [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
The website gives me a url error.
I then went to the surefire reports:
Test set: org.apache.accumulo.examples.simple.filedata.ChunkInputFormatTest
Tests run: 3, Failures: 0, Errors: 3, Skipped: 0, Time elapsed: 2.441 sec <<< FAILURE! test(org.apache.accumulo.examples.simple.filedata.ChunkInputFormatTest) Time elapsed: 1.433 sec <<< ERROR! java.lang.IncompatibleClassChangeError: Found class org.apache.hadoop.mapreduce.TaskAttemptContext, but interface was expected at org.apache.accumulo.core.client.mapreduce.InputFormatBase$RecordReaderBase.initialize(InputFormatBase.java:1108) at org.apache.accumulo.examples.simple.filedata.ChunkInputFormat$1.initialize(ChunkInputFormat.java:47) at org.apache.accumulo.examples.simple.filedata.ChunkInputFormatTest.test(ChunkInputFormatTest.java:95) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at junit.framework.TestCase.runTest(TestCase.java:168) at junit.framework.TestCase.runBare(TestCase.java:134)
I would appreciate knowing if this is just to be ignored or will effect my development work.
thanks,
Chris
