Colin Patrick McCabe created HDFS-7694: ------------------------------------------
Summary: FSDataInputStream should support "unbuffer" Key: HDFS-7694 URL: https://issues.apache.org/jira/browse/HDFS-7694 Project: Hadoop HDFS Issue Type: Improvement Affects Versions: 2.7.0 Reporter: Colin Patrick McCabe Assignee: Colin Patrick McCabe For applications that have many open HDFS (or other Hadoop filesystem) files, it would be useful to have an API to clear readahead buffers and sockets. This could be added to the existing APIs as an optional interface, in much the same way as we added setReadahead / setDropBehind / etc. -- This message was sent by Atlassian JIRA (v6.3.4#6332)