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New posts in hadoop

MDX support for Hive (Hadoop)

hadoop mdx hive

Convert DataInput to DataInputStream?

java hadoop

cluster genetic programming/algorithms

Efficiently Storing the data in Hive

hadoop mapreduce hive lzo

Writing to a file in HDFS in Hadoop

hadoop hdfs word-count

Hadoop/YARN job FAILED - "exited with exitCode: -1000 due to: Could not find any valid local directory for nmPrivate..."

hadoop hadoop-yarn accumulo

Hiveserver2 cannot fetch result of a query from remote connection

hadoop jdbc mapreduce hive

Hadoop 2.3.0 wordcount runs forever

hadoop mapreduce

steps to replace a hadoop namenodes and journal nodes

hadoop

Workflow error logs disabled in Oozie 4.2

Spark Swift Integration Parquet

Integrating Spark SQL and Apache Drill through JDBC

OpenCV library loaded in hadoop but not working

Hadoop, MapReduce - Multiple Input/Output Paths

java hadoop mapreduce

Why does full outer join in HIVE gives weird result when one of the join fields is missing?

run Spark-Submit on YARN but Imbalance (only 1 node is working)

Real-time analysis of event logs with Elasticsearch

hive view with nested selects and partition pruning

hadoop hive

AWS Data Pipeline: Tez fails on simple HiveActivity

Hive : How to explode a JSON column with an array, and embedded in a CSV file?

json csv hadoop hive explode