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New posts in hadoop

Hadoop - Create external table from multiple directories in HDFS

Do mappers store it's intermediate outputs on datanode's RAM on which it is running?

hadoop mapreduce

Apache Hive: How to convert string to timestamp?

hadoop hive hiveql emr

Conversion Hive datediff() to months

sql date hadoop hive datediff

Query Parquet data through Vertica (Vertica Hadoop Integration)

hadoop parquet vertica

Cannot use a "." in a Hive table column name

hadoop hive hiveql emr

PySpark: Handing NULL in Joins

hadoop dataframe pyspark

Streaming data store in hive using spark

Python Hadoop streaming on windows, Script not a valid Win32 application

Spark & Scala: saveAsTextFile() exception

Starting HBASE, java.lang.ClassNotFoundException: org.apache.htrace.SamplerBuilder

java hadoop hbase

How to fix "Error: Could not find or load main class ”-Djava.library.path=.usr.local.hadoop.lib” while installing hadoop

ubuntu hadoop

Is the input format responsible for implementing data locality in Hadoop's MapReduce?

hadoop mapreduce hbase hdfs

Hadoop for JSON files

json hadoop

HBase schema/key for real-time analytics solution

HBase setting timestamp

java api hadoop hbase

Pig approach to pairing data fields in a data set

hadoop apache-pig

Can apache flume hdfs sink accept dynamic path to write?

apache hadoop hdfs flume

Load snappy-compressed files into Elastic MapReduce

Building Hadoop with Maven - "Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (create-testdirs)"

maven hadoop