[jira] [Resolved] (HDFS-2113) Use "dfsadmin -setQuota ..." without faults reported

[ https://issues.apache.org/jira/browse/HDFS-2113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] 严金双 resolved HDFS-2113. --- Resolution: Not A Problem > Use "dfsadmin -setQuota ..." without faults > reported > -

[jira] [Created] (HDFS-2114) re-commission of a decommissioned node does not delete excess replica

re-commission of a decommissioned node does not delete excess replica - Key: HDFS-2114 URL: https://issues.apache.org/jira/browse/HDFS-2114 Project: Hadoop HDFS Issue Type:

[jira] [Created] (HDFS-2115) Transparent compression in HDFS

Transparent compression in HDFS --- Key: HDFS-2115 URL: https://issues.apache.org/jira/browse/HDFS-2115 Project: Hadoop HDFS Issue Type: New Feature Components: data-node, hdfs client Reporte

How to debug map reduce in distributed model

Hello guys: I want to debug the map reduce tasks, especially org.apache.hadoop.mapred.ReduceTask I want to understand how the data flow work. So I add the following in the mapred-site.xml mapred.child.java.opts -Xdebug -Xrunjdwp:transport=dt_socket,address=,server=y,s

Re:How to debug map reduce in distributed model

I hate to write these code, although it can work String javaOpts = conf.get("mapred.child.java.opts", "-Xdebug -Xrunjdwp:transport=dt_socket,address=,server=y,suspend=y"); javaOpts = "-Xmx200m -Xdebug -Xrunjdwp:transport=dt_socket,address=,server=y,suspend=y";//javaOpts.replac

[jira] [Created] (HDFS-2116) Cleanup TestStreamFile and TestByteRangeInputStream

Cleanup TestStreamFile and TestByteRangeInputStream Key: HDFS-2116 URL: https://issues.apache.org/jira/browse/HDFS-2116 Project: Hadoop HDFS Issue Type: Improvement Components: