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shenhong commented on YARN-622: ------------------------------- My mapred-site.xml is empty. I thank the reason is in org.apache.hadoop.conf.Configuration: public void set(String name, String value, String source) { if (deprecatedKeyMap.isEmpty()) { getProps(); } getOverlay().setProperty(name, value); getProps().setProperty(name, value); if(source == null) { updatingResource.put(name, new String[] {"programatically"}); } else { updatingResource.put(name, new String[] {source}); } String[] altNames = getAlternateNames(name); if (altNames != null && altNames.length > 0) { String altSource = "because " + name + " is deprecated"; for(String altName : altNames) { if(!altName.equals(name)) { getOverlay().setProperty(altName, value); getProps().setProperty(altName, value); updatingResource.put(altName, new String[] {altSource}); } } } warnOnceIfDeprecated(name); } > Many deprecated warn messages in hadoop 2.0 when running sleepJob > ----------------------------------------------------------------- > > Key: YARN-622 > URL: https://issues.apache.org/jira/browse/YARN-622 > Project: Hadoop YARN > Issue Type: Bug > Components: documentation > Affects Versions: 2.0.4-alpha > Environment: Run a sleep job in hadoop-2.0.4-alpha > Reporter: shenhong > > hadoop jar > share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.0.4-alpha.jar s > leep -m 1 > 13/04/28 10:16:46 INFO util.Shell: setsid exited with exit code 0 > 13/04/28 10:16:46 WARN conf.Configuration: session.id is deprecated. Instead, > use dfs.metrics.session-id > 13/04/28 10:16:46 INFO jvm.JvmMetrics: Initializing JVM Metrics with > processName=JobTracker, sessionId= > 13/04/28 10:16:46 INFO mapreduce.JobSubmitter: number of splits:1 > 13/04/28 10:16:46 WARN conf.Configuration: mapred.jar is deprecated. Instead, > use mapreduce.job.jar > 13/04/28 10:16:46 WARN conf.Configuration: > mapred.map.tasks.speculative.execution is deprecated. Instead, use > mapreduce.map.speculative > 13/04/28 10:16:46 WARN conf.Configuration: mapred.reduce.tasks is deprecated. > Instead, use mapreduce.job.reduces > 13/04/28 10:16:46 WARN conf.Configuration: mapreduce.partitioner.class is > deprecated. Instead, use mapreduce.job.partitioner.class > 13/04/28 10:16:46 WARN conf.Configuration: > mapred.reduce.tasks.speculative.execution is deprecated. Instead, use > mapreduce.reduce.speculative > 13/04/28 10:16:46 WARN conf.Configuration: mapred.mapoutput.value.class is > deprecated. Instead, use mapreduce.map.output.value.class > 13/04/28 10:16:46 WARN conf.Configuration: mapreduce.map.class is deprecated. > Instead, use mapreduce.job.map.class > 13/04/28 10:16:46 WARN conf.Configuration: mapred.job.name is deprecated. > Instead, use mapreduce.job.name > 13/04/28 10:16:46 WARN conf.Configuration: mapreduce.reduce.class is > deprecated. Instead, use mapreduce.job.reduce.class > 13/04/28 10:16:46 WARN conf.Configuration: mapreduce.inputformat.class is > deprecated. Instead, use mapreduce.job.inputformat.class > 13/04/28 10:16:46 WARN conf.Configuration: mapred.input.dir is deprecated. > Instead, use mapreduce.input.fileinputformat.inputdir > 13/04/28 10:16:46 WARN conf.Configuration: mapreduce.outputformat.class is > deprecated. Instead, use mapreduce.job.outputformat.class > 13/04/28 10:16:46 WARN conf.Configuration: mapred.map.tasks is deprecated. > Instead, use mapreduce.job.maps > 13/04/28 10:16:46 WARN conf.Configuration: mapred.mapoutput.key.class is > deprecated. Instead, use mapreduce.map.output.key.class > 13/04/28 10:16:46 WARN conf.Configuration: mapred.working.dir is deprecated. > Instead, use mapreduce.job.working.dir -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira