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[HADOOP-474] support compressed text files as input and output - Hadoop - [issue]
...I'd like TextInputFomat and TextOutputFormat to automatically compress and uncompress text files when they are read and written. Furthermore, I'd like to be able to use custom compressors as...
http://issues.apache.org/jira/browse/HADOOP-474    Author: Owen O'Malley, 2009-07-08, 16:51
[HADOOP-425] a python word count example that runs under jython - Hadoop - [issue]
...I translated the word count example into python and convert it into a jar using jython. It provides a nice example of writing Hadoop map/reduce programs in python....
http://issues.apache.org/jira/browse/HADOOP-425    Author: Owen O'Malley, 2009-07-08, 16:51
[HADOOP-450] Remove the need for users to specify the types of the inputs - Hadoop - [issue]
...Currently, the application specifies the types of the input keys and values and the RecordReader checks them for consistency. It would make more sense to have the RecordReader define the typ...
http://issues.apache.org/jira/browse/HADOOP-450    Author: Owen O'Malley, 2009-07-08, 16:51
[HADOOP-1351] Want to kill a particular task or attempt - Hadoop - [issue]
...It would be convenient to be able to kill a particular task or attempt from the command line. It would look like:bin/hadoop job -kill-task tip_0001_m_000000bin/hadoop job -kill-attempt task_...
http://issues.apache.org/jira/browse/HADOOP-1351    Author: Owen O'Malley, 2009-07-08, 16:51
[HADOOP-381] keeping files for tasks that match regex on task id - Hadoop - [issue]
...For debugging map/reduce jobs, if a single task is producing bad results, but not failing, it is hard to debug the problem. This patch lets you set a pattern for task ids that will keep thei...
http://issues.apache.org/jira/browse/HADOOP-381    Author: Owen O'Malley, 2009-07-08, 16:51
[HADOOP-400] the job tracker re-runs failed tasks on the same node - Hadoop - [issue]
...The job tracker tries not to run tasks that have previously failed on a node on that node again, but it doesn't strictly prevent it.I propose to change the rule so that when pollForNewTask i...
http://issues.apache.org/jira/browse/HADOOP-400    Author: Owen O'Malley, 2009-07-08, 16:51
[HADOOP-407] the SequenceFile sorter should take a Progressable that should be used in map/reduce sort - Hadoop - [issue]
...Currently, when the framework is sorting it creates a side thread that sends fake progress reports back to the task tracker once a second. This can cause problems if there is a problem in th...
http://issues.apache.org/jira/browse/HADOOP-407    Author: Owen O'Malley, 2009-07-08, 16:51
[HADOOP-330] Raw SequenceFile Input/Output formats - Hadoop - [issue]
...We'd like a raw input/output format for Map/Reduce that allows jobs to get the raw bytes for keys/values. This would allow things like the IdentityMap to be much faster because the values wo...
http://issues.apache.org/jira/browse/HADOOP-330    Author: Owen O'Malley, 2009-07-08, 16:51
[HADOOP-359] add optional compression of map outputs - Hadoop - [issue]
...Currently, there is no way to request that the transient data be compressed....
http://issues.apache.org/jira/browse/HADOOP-359    Author: Owen O'Malley, 2009-07-08, 16:51
[HADOOP-221] make the number of map output configurable - Hadoop - [issue]
...The number of map output server threads in each task tracker is currently set to the number of task slots. Since the optimum setting depends on the network, it would be nice to have more thr...
http://issues.apache.org/jira/browse/HADOOP-221    Author: Owen O'Malley, 2009-07-08, 16:51
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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB