Lei (Eddy) Xu created HDFS-8051: ----------------------------------- Summary: FsVolumeList#addVolume should release volume reference if not put it into BlockScanner. Key: HDFS-8051 URL: https://issues.apache.org/jira/browse/HDFS-8051 Project: Hadoop HDFS Issue Type: Bug Components: datanode Affects Versions: 2.6.0 Reporter: Lei (Eddy) Xu Assignee: Lei (Eddy) Xu
{{FsVolumeList#addVolume()}} passes {{FsVolumeReference}} to blockScanner: {code} if (blockScanner != null) { blockScanner.addVolumeScanner(ref); } {code} However, if {{blockScanner == null}}, the {{FsVolumeReference}} will not be released. -- This message was sent by Atlassian JIRA (v6.3.4#6332)