[ https://issues.apache.org/jira/browse/HDFS-14147?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yan updated HDFS-14147: ----------------------- Status: Open (was: Patch Available) > Backport of HDFS-13056 to the 2.9 branch: "Expose file-level composite CRCs > in HDFS" > ------------------------------------------------------------------------------------ > > Key: HDFS-14147 > URL: https://issues.apache.org/jira/browse/HDFS-14147 > Project: Hadoop HDFS > Issue Type: New Feature > Components: datanode, distcp, hdfs > Affects Versions: 2.9.2, 2.9.1, 2.9.0 > Reporter: Yan > Priority: Major > Attachments: HDFS-14147-branch-2.9-001.patch, > HDFS-14147-branch-2.9-001.patch, HDFS-14147.pdf > > > HDFS-13056, Expose file-level composite CRCs in HDFS which are comparable > across different instances/layouts, is a significant feature for storage > agnostic CRC comparisons between HDFS and cloud object stores such as S3 and > GCS. With the extensively installed base of Hadoop 2, it should make a lot of > sense to have the feature in Hadoop 2. > The plan is to start with the backporting to 2.9, followed by 2.8 and 2.7 in > that order. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org