[HADOOP-10662] NullPointerException in CryptoInputStream while wrapped stream is not ByteBufferReadable. Add tests using normal stream.

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: fs-encryption (HADOOP-10150 and HDFS-6134)
• Fix Version/s: fs-encryption (HADOOP-10150 and HDFS-6134)
• Component/s: security
• Target Version/s: fs-encryption (HADOOP-10150 and HDFS-6134)
• Hadoop Flags: Reviewed
• Assignee: Yi Liu
• Reporter: Yi Liu
• Created: 04/Jun/14 06:03
• Updated: 05/Jun/14 01:31
• Resolved: 05/Jun/14 01:31

Description

NullPointerException in CryptoInputStream while wrapped stream is not ByteBufferReadable.
Add tests for crypto streams using normal stream which does not support the additional interfaces that the Hadoop FileSystem streams implement (Seekable, PositionedReadable, ByteBufferReadable, HasFileDescriptor, CanSetDropBehind, CanSetReadahead, HasEnhancedByteBufferAccess, Syncable, CanSetDropBehind).