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New posts in hadoop
Change column type in hive
Nov 16, 2022
hadoop
hive
curl: (5) Could not resolve proxy: DELETE; Unknown error
Jul 01, 2020
hadoop
centos7
hadoop-2.7.2
Sorting by value in Hadoop from a file
Nov 08, 2022
java
hadoop
hadoop-streaming
How to stop a particular job while running Hive queries on Hadoop?
Oct 24, 2022
hadoop
hive
Java Hadoop: How can I create mappers that take as input files and give an output which is the number of lines in each file?
Oct 28, 2020
java
hadoop
mapreduce
distributed
Splitting a tuple into multiple tuples in Pig
Jun 16, 2022
hadoop
apache-pig
how to set classpath for a Java program on hadoop file system
Mar 23, 2022
java
hadoop
classpath
How to resolve java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 2?
Jun 15, 2022
hadoop
nltk
hadoop-streaming
Hive - get column names
Jun 19, 2018
hadoop
hive
Hive (Finding min of n columns in a row)
Jan 05, 2020
sql
hadoop
hive
How recursively use a directory structure in the new Hadoop API?
Jan 02, 2022
hadoop
recursion
hdfs
Spark Shell stuck in YARN Accepted state
Feb 24, 2022
hadoop
apache-spark
hadoop-yarn
emr
List folder and files of HDFS using JAVA
Nov 06, 2022
java
hadoop
mapreduce
hdfs
In Nifi, what is the difference between FirstInFirstOutPrioritizer and OldestFlowFileFirstPrioritizer
Nov 07, 2022
hadoop
apache-nifi
hortonworks-dataflow
spark select and add columns with alias
May 30, 2022
scala
apache-spark
hadoop
bigdata
Splitting input into substrings in PIG (Hadoop)
Aug 06, 2018
hadoop
mapreduce
apache-pig
Video Tutorial for Hadoop [closed]
Aug 17, 2022
nosql
hadoop
what is best HBase client API for java [closed]
Mar 13, 2019
java
api
hadoop
hbase
Cassandra and MapReduce - minimal setup requirements
Apr 16, 2022
hadoop
mapreduce
cassandra
HBase HDFS zookeeper
Sep 25, 2022
hadoop
hbase
apache-zookeeper
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