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Hudson commented on HDFS-9261: ------------------------------ FAILURE: Integrated in Hadoop-Yarn-trunk #1335 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/1335/]) HDFS-9261. Erasure Coding: Skip encoding the data cells if all the (umamahesh: rev 07ecdb877dee0aa76a3269e37ac4783a55ab6bf6) * hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSStripedOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt > Erasure Coding: Skip encoding the data cells if all the parity data streamers > are failed for the current block group > -------------------------------------------------------------------------------------------------------------------- > > Key: HDFS-9261 > URL: https://issues.apache.org/jira/browse/HDFS-9261 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Rakesh R > Assignee: Rakesh R > Priority: Minor > Fix For: 3.0.0 > > Attachments: HDFS-9261-00.patch, HDFS-9261-01.patch, > HDFS-9261-02.patch > > > {{DFSStripedOutputStream}} will continue writing with minimum number > (dataBlockNum) of live datanodes. It won't replace the failed datanodes > immediately for the current block group. Consider a case where all the parity > data streamers are failed, now it is unnecessary to encode the data block > cells and generate the parity data. This is a corner case where it can skip > {{writeParityCells()}} step. -- This message was sent by Atlassian JIRA (v6.3.4#6332)