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Andras Piros updated OOZIE-2874: -------------------------------- Attachment: OOZIE-2874.002.patch Thanks [~pbacsko] and [~rkanter] for the reviews! Addressing review comments in this patch. > Make the Launcher Mapper map-only job's InputFormat class pluggable > ------------------------------------------------------------------- > > Key: OOZIE-2874 > URL: https://issues.apache.org/jira/browse/OOZIE-2874 > Project: Oozie > Issue Type: Improvement > Affects Versions: 4.3.0 > Reporter: Andras Piros > Assignee: Andras Piros > Attachments: OOZIE-2874.001.patch, OOZIE-2874.002.patch > > > In order to prepare for YARN's [*rack-schedulable AM feature*|YARN-6050], and > [*its MapReduce counterpart*|MAPREDUCE-6871], let's have the possibility of > making the Launcher Mapper map-only job's > [{{InputFormat}}|https://github.com/apache/hadoop/blob/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/InputFormat.java] > class pluggable in order to provide alternative implementations that can > behave differently from > [{{OozieLauncherInputFormat}}|https://github.com/apache/oozie/blob/master/sharelib/oozie/src/main/java/org/apache/oozie/action/hadoop/OozieLauncherInputFormat.java] > that does not request any HDFS resources. -- This message was sent by Atlassian JIRA (v6.3.15#6346)