Virajith Jalaparti created HDFS-13287:
-----------------------------------------
Summary: TestINodeFile#testGetBlockType results in NPE when run
alone
Key: HDFS-13287
URL: https://issues.apache.org/jira/browse/HDFS-13287
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Virajith Jalaparti
Assignee: Virajith Jalaparti
When TestINodeFile#testGetBlockType is run by itself, it results in the
following error:
{code:java}
[ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.218 s
<<< FAILURE! - in org.apache.hadoop.hdfs.server.namenode.TestINodeFile
[ERROR] testGetBlockType(org.apache.hadoop.hdfs.server.namenode.TestINodeFile)
Time elapsed: 0.023 s <<< ERROR!
java.lang.NullPointerException
at
org.apache.hadoop.hdfs.server.namenode.ErasureCodingPolicyManager.getPolicyInfoByID(ErasureCodingPolicyManager.java:220)
at
org.apache.hadoop.hdfs.server.namenode.ErasureCodingPolicyManager.getByID(ErasureCodingPolicyManager.java:208)
at
org.apache.hadoop.hdfs.server.namenode.INodeFile$HeaderFormat.getBlockLayoutRedundancy(INodeFile.java:207)
at
org.apache.hadoop.hdfs.server.namenode.INodeFile.<init>(INodeFile.java:266)
at
org.apache.hadoop.hdfs.server.namenode.TestINodeFile.createStripedINodeFile(TestINodeFile.java:112)
at
org.apache.hadoop.hdfs.server.namenode.TestINodeFile.testGetBlockType(TestINodeFile.java:299)
....
{code}
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