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Chris White

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1538.28 (12,697th) 		Reputation
27,551 (4,579th)
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Title Δ
Get Line number in map method using FileInputFormat 0.00
Why does the last reducer stop with java heap error during merge step -0.07
mapred.child.javaopts parameter in Hadoop - reading a serialized Ha... 0.00
Count each Text value in XML using HADOOP mapreduce pgm 0.00
hadoop close file written on local disk 0.00
How to submit MapReduce job from DataNode to JobTracker? 0.00
sorting Hadoop results (similar to word count) by frequency +0.45
Stream data into hdfs directly without copying 0.00
How do I create a new, unique key in a Hadoop Reducer 0.00
How to implement a Java MapReduce that produce output values large... 0.00
Using Oozie to combine output file parts 0.00
Hadoop: External jar folder reference 0.00
Pig-0.10.0: CSVLoader cannot be cast to org.apache.pig.StoreFuncInt... 0.00
How to create and configure Hadoop client script? +0.45
MultipleTextOutputFormat alternative in new API -0.53
user access frequency for individual files in hadoop 0.00
how to prevent hadoop corrupted .gz file 0.00
Which Hadoop data type would be most appropriate for a key that rep... +0.45
Error of start of the demon of Namenode 0.00
how to prevent hadoop job to fail on corrupted input file +0.46
Hadoop: No Such Method on Map 0.00
MRUnit - Not Working as expected 0.00
Hadoop error running the file gives the error 0.00
Merging hdfs files 0.00
Hadoop Reducer: How can I output to multiple directories using spec... 0.00
hadoop: FileSystem copyToLocalFile method fails to copy the whole f... 0.00
Hadoop - How to switch from implementing the writable interface to... 0.00
Fatal disk error on datanode DataNode failed volumes: 0.00
Get Input path from job conf in hadoop 0.00
Store relation into local file in pig not working 0.00
How to use combineFileInputFormat for java in hadoop? 0.00
How to count the number of unique users with PIG 0.00
Hadoop Pig Output Directory not set 0.00
MapReduce with Hadoop: Type mismatch 0.00
HTTP callback once oozie job is complete 0.00
Map phase implementation in map reduce framework 0.00
Hadoop Pig cannot store to an existing folder 0.00
Multiple JAVA actions in Oozie workflow 0.00
Read a text file from HDFS line by line in mapper 0.00
where can I see the print string when i add the code "System.o... 0.00
Cant see mapreduce wordcount output file +0.46
Determining length of gzipped file in custom RecordReader -0.57
Reading gzipped file in Hadoop using custom RecordReader 0.00
Reading snappy compressed input in pig 0.00
Unable to group data in Reducer 0.00
Metadata storage by Namenode for all file blocks 0.00
MultipleOutputs vs SideEffectFile 0.00
How to create oozie.war? 0.00
How to access the values (or keys) output by reducers in the main p... 0.00
How does mapreduce sort and shuffle work? +0.30