jojochuang opened a new pull request #3322: URL: https://github.com/apache/hadoop/pull/3322
### Description of PR This is a rebase of the patch file 11 attached to HDFS-6874. The GETFILEBLOCKLOCATIONS is HCFS compatible. Add support of it to httpfs to makes it possible for more applications to run directly against HttpFS server. Add GETFILEBLOCKLOCATIONS op support for httpfs server (HttpFSServer). Add the same for httpfs client (HttpFSFileSystem) Let webhdfs client (WebHdfsFileSystem ) tries the new GETFILEBLOCKLOCATIONS op if the server supports it. Otherwise, fall back to the old GET_FILE_BLOCK_LOCATIONS op. The selection is cached so the second invocation doesn't need to trial and error again. ### How was this patch tested? Unit tests. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
