[ https://issues.apache.org/jira/browse/HDFS-5676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Colin Patrick McCabe updated HDFS-5676: --------------------------------------- Attachment: HDFS-5676.002.patch > fix inconsistent synchronization of CachingStrategy > --------------------------------------------------- > > Key: HDFS-5676 > URL: https://issues.apache.org/jira/browse/HDFS-5676 > Project: Hadoop HDFS > Issue Type: Improvement > Components: hdfs-client > Affects Versions: 2.4.0 > Reporter: Colin Patrick McCabe > Assignee: Colin Patrick McCabe > Priority: Minor > Attachments: HDFS-5676.001.patch, HDFS-5676.002.patch > > > Currently, the synchronization for {{CachingStrategy}} is a little > inconsistent. DFSOutputStream#setDropBehind modifies the strategy object, > but there's nothing protecting that object against concurrent use in > {{createBlockOutputStream}}. Similarly, {{DFSInputStream#setDropBehind}} is > synchronized, but not all the uses of {{cachingStrategy}} are. -- This message was sent by Atlassian JIRA (v6.1.4#6159)