Uma Maheswara Rao G created HADOOP-10886:
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Summary: CryptoCodec#getCodecclasses throws NPE when
configurations not loaded.
Key: HADOOP-10886
URL: https://issues.apache.org/jira/browse/HADOOP-10886
Project: Hadoop Common
Issue Type: Sub-task
Components: fs
Affects Versions: fs-encryption (HADOOP-10150 and HDFS-6134)
Reporter: Uma Maheswara Rao G
Assignee: Uma Maheswara Rao G
There are some test cases which will not load the xml defaults. In this case,
CryptoCodec#getCodecclasses will fail with NPE.
{noformat}
java.lang.NullPointerException: null
at
com.google.common.base.Preconditions.checkNotNull(Preconditions.java:187)
at com.google.common.base.Splitter.split(Splitter.java:371)
at
org.apache.hadoop.crypto.CryptoCodec.getCodecClasses(CryptoCodec.java:100)
at org.apache.hadoop.crypto.CryptoCodec.getInstance(CryptoCodec.java:54)
at org.apache.hadoop.crypto.CryptoCodec.getInstance(CryptoCodec.java:91)
at
org.apache.hadoop.crypto.TestCryptoStreamsForLocalFS.init(TestCryptoStreamsForLocalFS.java:53)
{noformat}
https://builds.apache.org/job/Hadoop-fs-encryption-nightly/71/
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