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New posts in hadoop

How to rename a hive table without changing location?

hadoop hive hiveql

Best splittable compression for Hadoop input = bz2?

hadoop gzip hdfs bzip2

How do I copy files from S3 to Amazon EMR HDFS?

amazon-s3 hadoop hive hdfs emr

What should be hadoop.tmp.dir ?

hadoop hdfs config

Change File Split size in Hadoop

How to calculate Date difference in Hive

hadoop hive hiveql

Should I call ugi.checkTGTAndReloginFromKeytab() before every action on hadoop?

java hadoop kerberos

How to make shark/spark clear the cache?

hadoop fs -ls results in "no such file or directory"

hadoop uri hdfs

IllegalAccessError to guava's StopWatch from org.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus

Merge Spark output CSV files with a single header

scala csv hadoop apache-spark

Advantages of using NullWritable in Hadoop

java hadoop mapreduce

LeaseExpiredException: No lease error on HDFS

hadoop hdfs

Hadoop safemode recovery - taking too long!

hadoop safe-mode

How to delete files from the HDFS?

How to restart yarn on AWS EMR

hadoop hadoop-yarn emr

HDFS_NAMENODE_USER, HDFS_DATANODE_USER & HDFS_SECONDARYNAMENODE_USER not defined

hadoop hadoop3

MapReduce or Spark? [closed]

Display the SQL definition of a hive view

hadoop hive

Apache Storm compared to Hadoop