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New posts in hadoop

GUI for using Hadoop [closed]

how to deploy and run oozie job?

hadoop apache-pig oozie

Can druid replace hadoop?

hadoop druid

Hadoop Java Error : Exception in thread "main" java.lang.NoClassDefFoundError: WordCount (wrong name: org/myorg/WordCount)

Copy files to local from multiple directories in HDFS for last 24 hours

bash hadoop hdfs

Exception in thread "main" java.lang.ClassNotFoundException: WordCount

Opening a file stored in HDFS to edit in VI

ubuntu hadoop hdfs vi

Convert YYYYMMDD String to Date in Impala

sql hadoop impala

What is the purpose of the org.apache.hadoop.mapreduce.Mapper.run() function in Hadoop?

function map hadoop

MapReduce job Output sort order

hadoop mapreduce

hadoop - Connection refused on namenode

hadoop telnet hadoop-yarn

read files recursively from sub directories with spark from s3 or local filesystem

scala hadoop apache-spark

S3 parallel read and write performance?

How to run HBase shell against a remote cluster

How can I load Avros in Spark using the schema on-board the Avro file(s)?

scala hadoop avro apache-spark

How to specify column list in hive insert into query

hadoop hive hiveql

How to convert a Hadoop Path object into a Java File object

java file-io path hadoop

file path in hdfs

HDFS access from remote host through Java API, user authentication

How to use sqoop to export the default hive delimited output?

hadoop hive sqoop