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Re: Never ending reduce jobs, error Error reading task outputConnection refused
Uma Maheswara Rao G 72686
Re: Never ending reduce jobs, error Error reading task outputConnection refused
Russell Brown
Re: Never ending reduce jobs, error Error reading task outputConnection refused
Uma Maheswara Rao G 72686
Re: Never ending reduce jobs, error Error reading task outputConnection refused
Russell Brown
Re: Never ending reduce jobs, error Error reading task outputConnection refused
Sudharsan Sampath
Re: Never ending reduce jobs, error Error reading task outputConnection refused
Russell Brown
Re: Never ending reduce jobs, error Error reading task outputConnection refused
Robert Evans
Re: Never ending reduce jobs, error Error reading task outputConnection refused
Russell Brown
How do I diagnose a really slow copy
Steve Lewis
Re: How do I diagnose a really slow copy
Harsh J
Re: How do I diagnose a really slow copy
Steve Lewis
Re: HDFS error : Could not Complete file
Sudharsan Sampath
Fwd: HDFS error : Could not Complete file
Sudharsan Sampath
Re: HDFS error : Could not Complete file
J Mohamed Zahoor
Re: under cygwin JUST tasktracker run by cyg_server user, Permission denied .....
Uma Maheswara Rao G 72686
Combiner timing out
Christopher Egner
Re: Combiner timing out
Robert Evans
Re: Combiner timing out
Christopher Egner
Re: Combiner timing out
Robert Evans
Re: Combiner timing out
Robert Evans
Problems with MR Job running really slowly
Steve Lewis
Re: Problems with MR Job running really slowly
Florin P
Re: Problems with MR Job running really slowly
Steve Lewis
Re: Problems with MR Job running really slowly
Florin P
Classpath issues
Russell Brown
Re: Is there any way for a single map job to show progress
Milind.Bhandarkar
Re: Is there any way for a single map job to show progress
Steve Lewis
Re: Is there any way for a single map job to show progress
Milind.Bhandarkar
The Elephant in the Room: You are invited
Milind.Bhandarkar
Streaming question.
Dan Young
Re: Streaming question.
Praveen Sripati
Re: Streaming question.
Dan Young
Re: Streaming question.
Dan Young
jobtracker node WA 30%+
zhengrui . m
Custom Hadoop metrics in Map Reduce jobs
Dino Kečo
Re: Custom Hadoop metrics in Map Reduce jobs
Harsh J
Re: Custom Hadoop metrics in Map Reduce jobs
Daniel Iancu
Re: Custom Hadoop metrics in Map Reduce jobs
Dino Kečo
Re: Custom Hadoop metrics in Map Reduce jobs
David Rosenstrauch
sort and merge in map/reduce
Allen
Sharing data in a mapper for all values
Arko Provo Mukherjee
Re: Sharing data in a mapper for all values
Joey Echeverria
Re: Sharing data in a mapper for all values
Bibek Paudel
Re: Sharing data in a mapper for all values
Harsh J
Re: Sharing data in a mapper for all values
Anthony Urso
Example of chain map red
Mapred Learn
Re: Example of chain map red
Harsh J
Re: Example of chain map red
Mapred Learn
High Throughput using row keys based on the current time
Andreas Reiter
Re: High Throughput using row keys based on the current time
Joey Echeverria
WordCount example for double
Bish Maten
Re: WordCount example for double
Brock Noland
Mahout and Hadoop
Bish Maten
Re: Mahout and Hadoop
bejoy . hadoop
problem when using combiner and MultipleOutputFormat
Xin Jing
Re: problem when using combiner and MultipleOutputFormat
Harsh J
RE: problem when using combiner and MultipleOutputFormat
Xin Jing
Re: problem when using combiner and MultipleOutputFormat
Harsh J
RE: problem when using combiner and MultipleOutputFormat
Xin Jing
Re: problem when using combiner and MultipleOutputFormat
Harsh J
Auditable Hadoop
Friso van Vollenhoven
Weird NPE at TaskLogAppender.flush()
Marco Didonna
Re: Weird NPE at TaskLogAppender.flush()
Eric Fiala
Re: Weird NPE at TaskLogAppender.flush()
Marco Didonna
hanging map reduce processes
Henning Blohm
Re: hanging map reduce processes
Harsh J
Re: hanging map reduce processes
Henning Blohm
Re: hanging map reduce processes
Sudharsan Sampath
Re: hanging map reduce processes
Henning Blohm
Mappers getting killed
Arko Provo Mukherjee
Re: Mappers getting killed
Lucian Iordache
Re: Mappers getting killed
Arko Provo Mukherjee
Re: Mappers getting killed
Brock Noland
Re: Mappers getting killed
Arko Provo Mukherjee
Error reading task outputhttp
Steve Lewis
Dropping 0.20.203 capacity scheduler into 0.20.2
Kai Ju Liu
Re: Dropping 0.20.203 capacity scheduler into 0.20.2
Arun C Murthy
Re: Dropping 0.20.203 capacity scheduler into 0.20.2
Kai Ju Liu
Re: Dropping 0.20.203 capacity scheduler into 0.20.2
Joey Echeverria
Re: Dropping 0.20.203 capacity scheduler into 0.20.2
Kai Ju Liu
Namenode in inconsistent state: how to reinitialize the storage directory
Stephen Boesch
Re: Namenode in inconsistent state: how to reinitialize the storage directory
Stephen Boesch
Re: Namenode in inconsistent state: how to reinitialize the storage directory
Brock Noland
Has anyone written a program to show total use on hdfs by directory
Steve Lewis
Re: Has anyone written a program to show total use on hdfs by directory
Tsz Wo (Nicholas), Sze
How to create Output files of about fixed size
Mapred Learn
Re: Hadoop cluster on EC2: hangs on big chunks of data
Artem Yankov
Re: Hadoop cluster on EC2: hangs on big chunks of data
Friso van Vollenhoven
Questions about JVM Reuse
Adam Shook
Re: Questions about JVM Reuse
Joey Echeverria
unsort algorithmus in map/reduce
Radim Kolar
Re: unsort algorithmus in map/reduce
Niels Basjes
Re: unsort algorithmus in map/reduce
Radim Kolar
Re: unsort algorithmus in map/reduce
Owen O'Malley
Re: unsort algorithmus in map/reduce
Radim Kolar
Basic claim about numbers of maps and reducers
Antonio Paolacci
Streaming jar creates only 1 reducer
Mapred Learn
Re: Streaming jar creates only 1 reducer
Nick Jones
Re: Streaming jar creates only 1 reducer
Mapred Learn
Re: Streaming jar creates only 1 reducer
Harsh J
Re: Streaming jar creates only 1 reducer
Mapred Learn
Re: Streaming jar creates only 1 reducer
Harsh J
Re: Streaming jar creates only 1 reducer
Arun C Murthy
Re: Streaming jar creates only 1 reducer
Mapred Learn
Re: fixing the mapper percentage viewer
Harsh J
Re: fixing the mapper percentage viewer
Harsh J
RE: Basic question on HDFS - MR
Devaraj K
Re: Is multiple Emits from Single Map function possible ?
Anthony Urso
Is there a good way to see how full hdfs is
Steve Lewis
Re: Is there a good way to see how full hdfs is
Harsh J
Re: Is there a good way to see how full hdfs is
wd
Re: Is there a good way to see how full hdfs is
Uma Maheswara Rao G 72686
Re: Is there a good way to see how full hdfs is
Uma Maheswara Rao G 72686
Problems Mapping multigigabyte file
Steve Lewis
Re: Problems Mapping multigigabyte file
Justin Woody
Re: Problems Mapping multigigabyte file
Steve Lewis
debug script not found
seven garfee
Re: debug script not found
seven garfee
Looking for stragglers in iterated map-reduce
Mike Spreitzer
Next Gen map reduce(MRV2) - Tutorial
Bejoy KS
Re: Next Gen map reduce(MRV2) - Tutorial
visioner sadak
Re: Next Gen map reduce(MRV2) - Tutorial
Hitesh Shah
Re: Next Gen map reduce(MRV2) - Tutorial
Bejoy KS
Split Mapper Output
Ke Zhai
Re: Split Mapper Output
Justin Woody
Re: Split Mapper Output
Ke Zhai
Skipping Bad Records
Justin Woody
Re: Skipping Bad Records
Harsh J
Re: Skipping Bad Records
Justin Woody
Re: Skipping Bad Records
Tom White
Re: Skipping Bad Records
Justin Woody
Mapper Getting the whole split and not just line by line
Yaron Gonen
Re: Mapper Getting the whole split and not just line by line
Harsh J
Re: Mapper Getting the whole split and not just line by line
Yaron Gonen
Re: Mapper Getting the whole split and not just line by line
Harsh J
Re: Mapper Getting the whole split and not just line by line
Yaron Gonen
Iterative MR issue
Arko Provo Mukherjee
Re: Iterative MR issue
Arko Provo Mukherjee
Specifying the MR jar file
Praveen Sripati
Binary executable with binary data on Hadoop MapReduce
Stefano Alberto Russo
Problems talking to the cluster over VPN
Steve Lewis
Re: Lost Task Tracker because of no heartbeat
Baran Çakıcı
Hadoop file uploads
visioner sadak
Re: Hadoop file uploads
Wellington Chevreuil
Re: Hadoop file uploads
visioner sadak
Re: Hadoop file uploads
Wellington Chevreuil
Re: Hadoop file uploads
visioner sadak
Re: Hadoop file uploads
visioner sadak
Re: Hadoop file uploads
Brock Noland
Re: Hadoop file uploads
visioner sadak
Re: Hadoop file uploads
Brock Noland
Re: Hadoop file uploads
visioner sadak
Re: Hadoop file uploads
Bejoy KS
Re: Hadoop file uploads
Bejoy KS
Can we use Inheritance hierarchy to specify the outputvalue class for mapper which is also inputvalue class for the reducer ?
Anuja Kulkarni
Re: Can we use Inheritance hierarchy to specify the outputvalue class for mapper which is also inputvalue class for the reducer ?
Kamesh
Submitting a Hadoop task from withing a reducer
Yaron Gonen
Re: Submitting a Hadoop task from withing a reducer
Joey Echeverria
RE: Submitting a Hadoop task from withing a reducer
GOEKE, MATTHEW (AG/1000)
Re: Submitting a Hadoop task from withing a reducer
Joey Echeverria
Re: Submitting a Hadoop task from withing a reducer
Yaron Gonen
RE: Submitting a Hadoop task from withing a reducer
GOEKE, MATTHEW (AG/1000)
How to stop a MR Job when a certain condition is met?
Praveen Sripati
Re: How to stop a MR Job when a certain condition is met?
Arun Murthy
Re: How to stop a MR Job when a certain condition is met?
Praveen Sripati
Hadoop Security - TaskTracker and Active Directory
bigbibguy father
Re: Hadoop Security - TaskTracker and Active Directory
Devaraj Das
Re: Hadoop Security - TaskTracker and Active Directory
bigbibguy father
Re: Hadoop Security - TaskTracker and Active Directory
Devaraj Das
Tasks running out of memory and mapred.child.ulimit
Steve Lewis
Re: Tasks running out of memory and mapred.child.ulimit
Joey Echeverria
Re: Problem in Input Format Class
Harsh J
Re: Output of MAP Class only
Kamesh
AW: Output of MAP Class only
Christoph Schmitz
Avro 1.5.x version compatibility
Sudharsan Sampath
Re: Avro 1.5.x version compatibility
David Rosenstrauch
Lost task tracker reschedules all tasktracker's successful map tasks
Leonardo Gamas
Re: Lost task tracker reschedules all tasktracker's successful map tasks
Robert Evans
Re: Lost task tracker reschedules all tasktracker's successful map tasks
Leonardo Gamas
Re: Lost task tracker reschedules all tasktracker's successful map tasks
Joey Echeverria
Re: Lost task tracker reschedules all tasktracker's successful map tasks
Leonardo Gamas
modify a specific TaskTracker's Map slots on the fly - FairScheduler?
Ben Clay
Re: modify a specific TaskTracker's Map slots on the fly - FairScheduler?
Robert Evans
RE: modify a specific TaskTracker's Map slots on the fly - FairScheduler?
Ben Clay
Re: modify a specific TaskTracker's Map slots on the fly - FairScheduler?
Robert Evans
Execution Timing Comparison
Rajen Bhatt (RBEI/EST1)
Re: Execution Timing Comparison
Tanweiguo
Re: Execution Timing Comparison
Kamesh
Is there any way to use NLineInputFormat with new API in hadoop 0.20?
Arsen Zahray
Type mismatch in key from map when replacing Mapper with MultithreadMapper
Arsen Zahray
Re: Type mismatch in key from map when replacing Mapper with MultithreadMapper
Kamesh
Re: Type mismatch in key from map when replacing Mapper with MultithreadMapper
Arsen Zahray
Re: Type mismatch in key from map when replacing Mapper with MultithreadMapper
Kamesh
Re: Type mismatch in key from map when replacing Mapper with MultithreadMapper
Arsen Zahray
How to send objects to map task?
Zhiwei Xiao
Re: How to send objects to map task?
Robert Evans
output from one map reduce job as the input to another map reduce job?
Kevin Burton
Re: output from one map reduce job as the input to another map reduce job?
Arko Provo Mukherjee
Re: output from one map reduce job as the input to another map reduce job?
Marcos Luis Ortiz Valmaseda
Re: output from one map reduce job as the input to another map reduce job?
Mike Spreitzer
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