Arun Suresh created HADOOP-10937:
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Summary: Fix NullPointerException when touchz-ing a file
Key: HADOOP-10937
URL: https://issues.apache.org/jira/browse/HADOOP-10937
Project: Hadoop Common
Issue Type: Bug
Components: security
Reporter: Arun Suresh
Assignee: Arun Suresh
Fix For: fs-encryption (HADOOP-10150 and HDFS-6134)
Touchz-ing a file results in a Null Pointer Exception
{noformat}
[hdfs@mynode hadoop-common]$ hdfs dfs -touchz /enc3/touchFIle
2014-08-01 08:45:10,148 INFO [main] hdfs.DFSClient
(DFSClient.java:<init>(605)) - Found KeyProvider: KeyProviderCryptoExtension:
KMSClientProvider[http://mynode.myhost.com:16000/kms/v1/]
-touchz: Fatal internal error
java.lang.NullPointerException
at
org.apache.hadoop.crypto.key.kms.KMSClientProvider.decryptEncryptedKey(KMSClientProvider.java:652)
at
org.apache.hadoop.crypto.key.KeyProviderCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension.java:342)
at
org.apache.hadoop.hdfs.DFSClient.decryptEncryptedDataEncryptionKey(DFSClient.java:1319)
at
org.apache.hadoop.hdfs.DFSClient.createWrappedOutputStream(DFSClient.java:1364)
at
org.apache.hadoop.hdfs.DFSClient.createWrappedOutputStream(DFSClient.java:1352)
at
org.apache.hadoop.hdfs.DistributedFileSystem$6.doCall(DistributedFileSystem.java:391)
at
org.apache.hadoop.hdfs.DistributedFileSystem$6.doCall(DistributedFileSystem.java:384)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at
org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:384)
at
org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:328)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:906)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:887)
{noformat}
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