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Chris Douglas commented on HDFS-12681: -------------------------------------- bq. Should we file JIRAs to remove the 2-RPC variant and use the efficient approach? We could deprecate it and advise users to ask for locations upfront, but I doubt we could remove it. It's been part of the API for too long. > Make HdfsLocatedFileStatus a subtype of LocatedFileStatus > --------------------------------------------------------- > > Key: HDFS-12681 > URL: https://issues.apache.org/jira/browse/HDFS-12681 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Chris Douglas > Assignee: Chris Douglas > Priority: Minor > Attachments: HDFS-12681.00.patch, HDFS-12681.01.patch, > HDFS-12681.02.patch, HDFS-12681.03.patch, HDFS-12681.04.patch, > HDFS-12681.05.patch, HDFS-12681.06.patch, HDFS-12681.07.patch, > HDFS-12681.08.patch, HDFS-12681.09.patch, HDFS-12681.10.patch, > HDFS-12681.11.patch, HDFS-12681.12.patch, HDFS-12681.13.patch > > > {{HdfsLocatedFileStatus}} is a subtype of {{HdfsFileStatus}}, but not of > {{LocatedFileStatus}}. Conversion requires copying common fields and shedding > unknown data. It would be cleaner and sufficient for {{HdfsFileStatus}} to > extend {{LocatedFileStatus}}. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org