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Rating Stats for

Donald Miner

Rating
1568.07 (4,290th)

Reputation
30,806 (3,933rd)

Page: 1 2 3 4 5 6 ... 10

Title	Δ
Split file during writing	-0.09
How to implement self-join/cross-product with hadoop?	+0.42
Does it make sense to create more reducers than nodes we have?	-0.06
Accessing fields of Tuples	0.00
Storing results of UNION in PIG in a single file	+1.77
hadoop job to split xml files	0.00
How to merge some files using mapreduce?	0.00
How do you implement ranking and sorting in map/reduce?	0.00
Funnel analysis calculation, how would you calculate a funnel?	0.00
Why doesn't this query result change when DISTINCT keyword is used?	-0.40
get things out of bag in pig	0.00
File not cacheing on AWS Elastic Map Reduce	+0.45
Writing one file per group in Pig Latin	0.00
Can hadoop be used as a distributed queue server?	0.00
starting and stopping hadoop daemons/processes in a cluster	0.00
Simulating Map-reduce using Cloudera	+0.41
How can I create a histogram of appearances of values in a dictiona...	-2.00
SQL SELECT foreign key rows that have no rows in child table	+0.30
Is a single hadoop Mapper object used for more than one call to map...	0.00
Regex to remove decimal values	-0.59
Suitable HBase table model	+0.47
How can I do a double delimiter in Hive?	+0.38
How to modify this sed regular expression to replace extension of o...	+1.17
“Combiner" Class in a mapreduce job	+0.38
Splitting CSV file and excluding column in output using bash, sed o...	-0.25
Hadoop to reduce from multiple input formats	0.00
Hadoop MapReduce provide nested directories as job input	+0.42
Reduce jobs only when All Mappers finish?	+0.40
how to load a tarball to pig	-0.24
Trouble with a very simple regex	+1.76
Having some trouble hitting hadoop after going through the quick st...	0.00
A system of linear equations such that matlab backslash and numpy.l...	0.00
Python "classobj" error	0.00
HBase and Hadoop	+1.06
Pig Inner Join produces a Job with 1 hanging reducer	0.00
Time of creation of key in redis	0.00
Store some fields from PIG to Hbase	-0.08
Share resources between map/reduce	0.00
Does a file need to be in HDFS in order to use it in distributed ca...	+0.42
Is there a way in Pig to ship an archived file in a manner similar...	-0.58
TypeError in Python 3.x	-0.88
Binary search algorithm in python	-0.79
Subclassing a list in Python. Why does slice and empty list not work?	+1.82
Assign value to an individual cell in a two dimensional python array	-0.34
String sorting using Merge Sort	+1.39
A list being two positional arguments?	-0.92
Python 3: Creating A Function For User Choice	+0.31
Python: Array v. List	-0.59
Retrieve the number of reduce input groups in Hadoop	0.00
Remove elements from list	0.00