[ https://issues.apache.org/jira/browse/HDFS-8178?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhe Zhang updated HDFS-8178: ---------------------------- Attachment: HDFS-8178.003.patch Combined with HDFS-8303 patch. > QJM doesn't move aside stale inprogress edits files > --------------------------------------------------- > > Key: HDFS-8178 > URL: https://issues.apache.org/jira/browse/HDFS-8178 > Project: Hadoop HDFS > Issue Type: Bug > Components: qjm > Reporter: Zhe Zhang > Assignee: Zhe Zhang > Attachments: HDFS-8178.000.patch, HDFS-8178.002.patch, > HDFS-8178.003.patch > > > When a QJM crashes, the in-progress edit log file at that time remains in the > file system. When the node comes back, it will accept new edit logs and those > stale in-progress files are never cleaned up. QJM treats them as regular > in-progress edit log files and tries to finalize them, which potentially > causes high memory usage. This JIRA aims to move aside those stale edit log > files to avoid this scenario. -- This message was sent by Atlassian JIRA (v6.3.4#6332)