[HADOOP-14499] Findbugs warning in LocalMetadataStore

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: HADOOP-13345
• Component/s: fs/s3
• Assignee: Sean Mackrory
• Reporter: Sean Mackrory
• Created: 06/Jun/17 21:43
• Updated: 06/Jul/17 15:21
• Resolved: 06/Jul/17 15:21

Description

First saw this raised by Yetus on HADOOP-14433:

Bug type UC_USELESS_OBJECT (click for details)
In class org.apache.hadoop.fs.s3a.s3guard.LocalMetadataStore
In method org.apache.hadoop.fs.s3a.s3guard.LocalMetadataStore.prune(long)
Value ancestors
Type java.util.LinkedList
At LocalMetadataStore.java:[line 300]