[HDDS-786] Fix the findbugs for SCMClientProtocolServer#getContainerWithPipeline

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.3.0, 0.4.0
• Target Version/s: 0.3.0, 0.4.0
• Assignee: Yiqun Lin
• Reporter: Yiqun Lin
• Created: 01/Nov/18 03:19
• Updated: 01/Nov/18 06:51
• Resolved: 01/Nov/18 06:14

Description

There is a findbugs warning existing recently(https://builds.apache.org/job/PreCommit-HDDS-Build/1517/artifact/out/branch-findbugs-hadoop-hdds_server-scm-warnings.html).

Dead store to remoteUser in org.apache.hadoop.hdds.scm.server.SCMClientProtocolServer.getContainerWithPipeline(long)
Bug type DLS_DEAD_LOCAL_STORE (click for details) 
In class org.apache.hadoop.hdds.scm.server.SCMClientProtocolServer
In method org.apache.hadoop.hdds.scm.server.SCMClientProtocolServer.getContainerWithPipeline(long)
Local variable named remoteUser
At SCMClientProtocolServer.java:[line 192]

Issue Links

• relates to: HDDS-608 Access denied exception for user hdfs while making getContainerWithPipeline call.