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From "Alfonso Nishikawa (JIRA)" <j...@apache.org>
Subject [jira] [Created] (GORA-367) testCountQuery(org.apache.gora.avro.mapreduce.TestDataFileAvroStoreMapReduce) failing in new environments
Date Tue, 26 Aug 2014 22:39:58 GMT
Alfonso Nishikawa created GORA-367:
--------------------------------------

             Summary: testCountQuery(org.apache.gora.avro.mapreduce.TestDataFileAvroStoreMapReduce)
failing in new environments
                 Key: GORA-367
                 URL: https://issues.apache.org/jira/browse/GORA-367
             Project: Apache Gora
          Issue Type: Bug
          Components: gora-core
    Affects Versions: 0.2.1, 0.4, 0.3, 0.5
         Environment: New instaled OS and new {{"git clone ..."}}.
            Reporter: Alfonso Nishikawa
            Assignee: Alfonso Nishikawa
            Priority: Minor


I create the issue with informative purpouses.

h2. Issue information

The following error is raised in clear new environments when executing {{mvn package}}:

{{gora-core/target/surefire-reports/org.apache.gora.avro.mapreduce.TestDataFileAvroStoreMapReduce.txt}}:

{noformat}
testCountQuery(org.apache.gora.avro.mapreduce.TestDataFileAvroStoreMapReduce)  Time elapsed:
3.785 sec  <<< ERROR!
java.lang.NullPointerException
	at org.apache.gora.mapreduce.DataStoreMapReduceTestBase.tearDown(DataStoreMapReduceTestBase.java:73)
	at org.apache.gora.mapreduce.DataStoreMapReduceTestBase.setUp(DataStoreMapReduceTestBase.java:66)
{noformat}
The reason is found in console log scrolling up quite a while up to this lines:

{noformat}
14/08/26 21:10:22 WARN datanode.DataNode: Invalid directory in dfs.data.dir: Incorrect permission
for /home/alfonso/git/gora-alfonsonishikawa/gora-core/target/test-data/dfs/data/data1, expected:
rwxr-xr-x, while actual: rwxrwxr-x
14/08/26 21:10:22 WARN datanode.DataNode: Invalid directory in dfs.data.dir: Incorrect permission
for /home/alfonso/git/gora-alfonsonishikawa/gora-core/target/test-data/dfs/data/data2, expected:
rwxr-xr-x, while actual: rwxrwxr-x
14/08/26 21:10:22 ERROR datanode.DataNode: All directories in dfs.data.dir are invalid.
3769 [main] ERROR org.apache.gora.mapreduce.DataStoreMapReduceTestBase - Hadoop Test Case
set up failed
java.lang.NullPointerException
	at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:422)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:280)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:124)
	at org.apache.hadoop.mapred.HadoopTestCase.setUp(HadoopTestCase.java:148)
	at org.apache.gora.mapreduce.DataStoreMapReduceTestBase.setUp(DataStoreMapReduceTestBase.java:60)
	at junit.framework.TestCase.runBare(TestCase.java:132)
{noformat}

h2. Solution

Set in {{~/.profile}} the line {{umask 022}} or take a look at {{man pam_umask}}.




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