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New posts in hadoop

Hadoop name node format warning

hadoop

HDFS as volume in cloudera quickstart docker

Using aws credentials profiles with spark scala app

Kafka Streams with lookup data on HDFS

Apache Spark: In SparkSql, are sql's vulnerable to Sql Injection [duplicate]

How Blockchain is different from HDFS and how bitcoin mining is different from Map reduce or spark?

hadoop blockchain

use of "default" in avro schema

hdfs moveFromLocal does not distribute replica blocks across data nodes

Hadoop YARN: How to force a Node to be Marked "LOST" instead of "SHUTDOWN"?

Regexp matching in pig

regex hadoop apache-pig

What's the easiest way to explain What is Hadoop and Map/Reduce?

map hadoop mapreduce reduce

How to Get Pig to Work with lzo Files?

hadoop apache-pig lzo

Can I use python with giraph?

What is the most efficient way of moving data out of Hive and into MongoDB?

mongodb hadoop hive

How do I get more specific error info on killed job in Oozie

How to know that a new data is been added to HDFS?

hadoop mapreduce

Can hadoop take input from multiple directories and files

input hadoop

Is there a common place to store data schemas in Hadoop?

hadoop hive apache-pig hdfs

how to clean the hadoop-hdfs logs under /var/log/hadoop-hdfs

logging hadoop log4j hdfs

Writing to multiple folders in hadoop?

hadoop