[HDFS-4369] GetBlockKeysResponseProto does not handle null response

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.0.2-alpha
• Fix Version/s: 2.0.3-alpha
• Component/s: namenode
• Target Version/s: 2.0.3-alpha
• Hadoop Flags: Incompatible change, Reviewed

Release Note

Protobuf message GetBlockKeysResponseProto member keys is made optional from required so that null values can be passed over the wire. This is an incompatible wire protocol change and does not affect the API backward compatibility.

• Assignee: Suresh Srinivas
• Reporter: Suresh Srinivas
• Created: 09/Jan/13 04:38
• Updated: 15/Feb/13 13:12
• Resolved: 14/Jan/13 23:19

Description

GetBlockKeysResponseProto#keys should be optional to handle null response