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Plamen Jeliazkov commented on HDFS-7056: ---------------------------------------- I just checked all the failures reported by Jenkins BOT. # FindBugs is unrelated -- we don't modify getBlockLocations. Issue comes from HDFS-7463. # JavaDoc warnings are from stuff we've never touched. # Java warnings are from files we've never touched. # All the "failed / timed out" tests passed on my local machine. (Except TestOfflineEditsViewer, which passes once you have the correct edits files loaded) > Snapshot support for truncate > ----------------------------- > > Key: HDFS-7056 > URL: https://issues.apache.org/jira/browse/HDFS-7056 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: namenode > Affects Versions: 3.0.0 > Reporter: Konstantin Shvachko > Assignee: Plamen Jeliazkov > Attachments: HDFS-3107-HDFS-7056-combined.patch, > HDFS-3107-HDFS-7056-combined.patch, HDFS-3107-HDFS-7056-combined.patch, > HDFS-3107-HDFS-7056-combined.patch, HDFS-3107-HDFS-7056-combined.patch, > HDFS-3107-HDFS-7056-combined.patch, HDFS-7056.patch, HDFS-7056.patch, > HDFS-7056.patch, HDFS-7056.patch, HDFS-7056.patch, HDFS-7056.patch, > HDFS-7056.patch, HDFSSnapshotWithTruncateDesign.docx > > > Implementation of truncate in HDFS-3107 does not allow truncating files which > are in a snapshot. It is desirable to be able to truncate and still keep the > old file state of the file in the snapshot. -- This message was sent by Atlassian JIRA (v6.3.4#6332)