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Engineiro

Rating
1525.80 (22,940th) 		Reputation
1,121 (140,479th)
Page: 1
Title Δ
Why does the reducer get more memory than the mapper? 0.00
Memory impact of Symbolic Links in Namenode 0.00
How can I read and write binary files in Cascading? 0.00
Cannot find Hadoop Configuration in classpath, running mapreduce in... +3.75
Hadoop Cascading : CascadeException "no loops allowed in casca... +3.75
MCR permission problems with multinode hadoop setup on linux -0.21
Hadoop Cascading framework to Update specific column data 0.00
Hadoop JAR command - Setting java.library.path -0.40
Hadoop - appropriate block size for unsplittable files of varying s... +0.08
Hadoop install and Cloudera manager - SSH 0.00
Hadoop sorting for massive data -0.38
Sorting using Map-Reduce - Possible approach 0.00
Combining outputs in Cascading 0.00
Ignoring outputs in Cascading 0.00
How to find optimal number of mappers when running Sqoop import and... 0.00
Measure throughput at datanode 0.00
Mapreduce Table Diff -1.54
Hadoop Hive slow queries -0.36
Hadoop Hive IN Statement from file 0.00
hadoop cascading how to get top N tuples 0.00
How many times is the DBRecordReader getting created? +1.55
hadoop distribute partitions to reducer -0.20
Hadoop. Restart Map 0.00
Working with Hadoop with two datasets -0.23
Reduce output to desired file based on Key/value pair (HADOOP) +3.93
mapreduce how to share global const variable 0.00
HIVE: How can I pass a hiveconf that contains a single quote? 0.00
how to work on specific part of cvs file uploaded into HDFS? -0.19
Failed to report status for 600 seconds. Killing! Reporting progres... -0.10
Getting cascading.tap.hadoop.io.MultiInputSplit class not found exc... 0.00
Successfull Hadoop job with errors 0.00
how to install hadoop?can i use it simulate many computers? -0.13
How do I force a reducer in cascading? 0.00
hadoop questions +3.85
When copying a file to HDFS, how to control what nodes that file wi... -0.11
Size of map output partitions? 0.00
Hadoop 2.0. Does it support new MapReduce 2 only or both classic an... 0.00
Hadoop MultipleOutputs throws “cannot find symbol” 0.00
What version of hadoop to install and run? +4.14
Why does part of my data go into the reducer directly without going... 0.00
Hadoop data locality, counter-intuitive observation +3.99
Joining two files in the same directory using hadoop +3.79
how to prevent hadoop job to fail on corrupted input file +0.85
how to get input file name in hadoop cascading 0.00
How to monitor major compaction of hbase 0.00
how to write subquery and use "In" Clause in Hive 0.00
Setting the number of map tasks and reduce tasks 0.00
Update , SET option in Hive 0.00
best way to programmatically check for a failed scp in a shell script 0.00