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Rating Stats for

Charles Menguy

Rating
1534.14 (15,246th) 		Reputation
27,064 (4,677th)
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Title Δ
Labels for clustermap in seaborn? 0.00
Use feedback or reinforcement in machine learning? -1.10
Hadoop MultipleOutputFormat support for with org.apache.hadoop.mapr... 0.00
Table Partitioned by Timestamp Field 0.00
Error: Jobflow entered COMPLETED while waiting to ssh 0.00
Hadoop streaming api: how to remove unwanted delimiters 0.00
namenode failure in hadoop and how hadoop system recognies the fail... 0.00
Is there a simple way to migrate from SequenceFiles to Avro? +0.45
Failure to load the native-hadoop library 0.00
How to run Hadoop on a Mesos cluster? +0.45
Hive union all performance 0.00
Cannot run hadoop dfs -ls from slave node 0.00
How to get the SerDe Properties of an existing Hive Table 0.00
understanding jobs conf.xml parameter pig.script.features 0.00
why Hadoop is not a real-time platform +1.89
Generating appropriate number of reducer outputs +0.41
Handle uneven distribution of values across keys in Hadoop mapreduce -0.05
Difference between Hadoop completed and retired jobs +0.45
How to delete and update a record in Hive +0.46
Use part of filename to add as a field/column -1.66
HDFS Reduced Replication Factor +0.48
Getting the number of input files added to a Hadoop MR job 0.00
Getting OOZIE error E0900: Jobtracker [localhost:8021] not allowed,... 0.00
Hadoop sample map reduce program using Awk -0.59
Hadoop node taking a long time to decommission 0.00
Are there Data Transfer Charges for using Public Data Sets in Amazo... -0.05
Is is possible to use SQOOP from within Java to read/write from MyS... -0.04
In Hadoop is it possible to specify the record delimiter for TextOu... +2.05
Type mismatch in value from map: expected org.apache.hadoop.io.Null... 0.00
saving json data in hdfs in hadoop -0.37
Sqoop import issue - java.lang.IncompatibleClassChangeError: Found... 0.00
Can i point multiple location to same hive external table? +0.45
How to write a hive script for the expected output 0.00
Hadoop, "Browse the filesystem" broken link on ec2 0.00
Scale for Elastic MapReduce (EMR)? 0.00
Internally, In a cluster of hadoop and hive installed, what is happ... 0.00
Move data from oracle to HDFS, process and move to Teradata from HDFS +0.46
Why sqoop fails on NumberFormatException for numeric column during... 0.00
Query regarding shuffling in map reduce +1.99
Rstudio-server environment variables not loading? 0.00
Is there any way to download a HDFS file using WebHDFS REST API? 0.00
DistCp from Local Hadoop to Amazon S3 0.00
Getting can't seek java exception when file is bigger than HDFS blo... 0.00
Is there a common place to store data schemas in Hadoop? +1.08
Last reducer tasks are taking long time to finish +0.46
tool synchronize log file distribute system 0.00
IO Exception while running K-means clustering using mahout and hado... 0.00
run pig 0.7.0 error : ERROR 2998: Unhandled internal error -0.02
Hive doesn't support in, exists. How do I write the following query? +0.46
RHive not working with CDH4 +0.46