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[HADOOP-536] Broke ant test on windows - Hadoop - [issue]
...One of my junit tests breaks on windows because of a bug in the junit test code....
http://issues.apache.org/jira/browse/HADOOP-536    Author: Mahadev konar, 2009-07-08, 16:51
[HADOOP-489] Seperating user logs from system logs in map reduce - Hadoop - [issue]
...Currently the user logs are a part of system logs in mapreduce. Anything logged by the user is logged into the tasktracker log files. This create two issues-1) The system log files get clutt...
http://issues.apache.org/jira/browse/HADOOP-489    Author: Mahadev konar, 2009-07-08, 16:51
[HADOOP-622] Users should be able to change the environment in which there maps/reduces run. - Hadoop - [issue]
...This would be useful with caching. So you would be avble to say, cache file X and then should be able to change the environment variable like PATH/LD_LIBRARY_PATH to include the local path h...
http://issues.apache.org/jira/browse/HADOOP-622    Author: Mahadev konar, 2009-07-08, 16:51
[HADOOP-380] The reduce tasks poll for mapoutputs in a loop - Hadoop - [issue]
...The Reduce tasks poll for the mapoutputs in a loop. The polling thread should be sleeping for 5 seconds before polling again but there is a bug in updating the timestamps which make the redu...
http://issues.apache.org/jira/browse/HADOOP-380    Author: Mahadev konar, 2009-07-08, 16:51
[HADOOP-389] MiniMapReduce tests get stuck because of some timing issues with initialization of tasktrackers. - Hadoop - [issue]
...The MiniMapReduce tests sometimes calls shutdown before the tasktrackers have been initialized. This makes the TestMiniMRBringup run for ever....
http://issues.apache.org/jira/browse/HADOOP-389    Author: Mahadev konar, 2009-07-08, 16:51
[HADOOP-343] In case of dead task tracker, the copy mapouts try copying all mapoutputs from this tasktracker - Hadoop - [issue]
...In case of a dead task tracker, the reduces which do not have the updated map out locations try copygin files from this node and since there are failures on copying, this leads to backoff an...
http://issues.apache.org/jira/browse/HADOOP-343    Author: Mahadev konar, 2009-07-08, 16:51
[HADOOP-305] tasktracker waits for 10 seconds for asking for a task. - Hadoop - [issue]
...the tasktracker should ask for a job as soon as a job running on it is finished....
http://issues.apache.org/jira/browse/HADOOP-305    Author: Mahadev konar, 2009-07-08, 16:51
[HADOOP-247] The Reduce Task thread for reporting progress during the sort exits in case of any IOException - Hadoop - [issue]
...The Reduce task thread for reporting progress during the sort, exits in case of any exception (except InterruptedException). The solution would be to continue the thread in case of an except...
http://issues.apache.org/jira/browse/HADOOP-247    Author: Mahadev konar, 2009-07-08, 16:51
[HADOOP-218] Inefficient calls to get configuration values in TaskInprogress - Hadoop - [issue]
...Each time a pollforNewTask in called on the JobTracker, the taskinprogress makes a call to hasSpeculativeTask() which current does a conf.getSpeculativeExecution() each time its called. The ...
http://issues.apache.org/jira/browse/HADOOP-218    Author: Mahadev konar, 2009-07-08, 16:51
[HADOOP-262] the reduce tasks do not report progress if they the map output locations is empty. - Hadoop - [issue]
...The ReduceTaskRunner should report progress even if the number of ouput locations to copy is empty. In case, the last few maps are running on a tasktracker that goes down, all the reduce tas...
http://issues.apache.org/jira/browse/HADOOP-262    Author: Mahadev konar, 2009-07-08, 16:51
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