Logo Questions Linux Laravel Mysql Ubuntu Git Menu
 

New posts in hadoop

Is Hive faster than Spark?

Spark SQL "Limit"

Java Copying File in HDFS to another Directory in HDFS

java hadoop hdfs

Is it the driver or the workers who reads the text file when sc.textfile is used?

HADOOP YARN - Application is added to the scheduler and is not yet activated. Skipping AM assignment as cluster resource is empty

hadoop hadoop-yarn

HBase: Create multiple tables or single table with many columns?

ERROR hive.HiveConfig: Could not load org.apache.hadoop.hive.conf.HiveConf. Make sure HIVE_CONF _DIR is set correctly

hadoop hive sqoop cloudera

How to save csv files faster from pyspark dataframe?

How to configure Spark 2.4 correctly with user-provided Hadoop

Just how much Java does one need to use Hadoop and Mahout effectively?

java php hadoop mahout

How to reference subclasses of static Java classes with generics in Scala

When is it an overkill to use Hadoop?

hadoop

Can Hadoop run on Nginx?

nginx hadoop

Bad Performance for Dedupe of 2 million records using mapreduce on Appengine

How to set the number of map tasks in hadoop 0.20?

java hadoop mapreduce

HDFS Home Directory

Searching over documents stored in Hadoop - which tool to use?

Log viewing utility database choice

Mahout: CSV to vector and running the program

java apache hadoop mahout

Do Mappers and Reducers in Hadoop have to be static classes?

java hadoop mapreduce