Steve Loughran created HADOOP-18399: ---------------------------------------
Summary: SingleFilePerBlockCache to use LocalDirAllocator for file allocatoin Key: HADOOP-18399 URL: https://issues.apache.org/jira/browse/HADOOP-18399 Project: Hadoop Common Issue Type: Sub-task Components: fs/s3 Reporter: Steve Loughran prefetching stream's SingleFilePerBlockCache uses Files.tempFile() to allocate a temp file. it should be using LocalDirAllocator to allocate space from a list of dirs, taking a config key to use. for s3a we will use the Constants.BUFFER_DIR option, which on yarn deployments is fixed under the env.LOCAL_DIR path, so automatically cleaned up on container exit -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-dev-h...@hadoop.apache.org