Your browser is out of date

Update your browser to view this website correctly. Update my browser now


CDH is Cloudera's software distribution containing Apache Hadoop and related projects. All components are 100% open source (Apache License); see Release Notes. Unless otherwise specified, use these installation instructions for all CDH components.

Apache Avro

Release: 1.8.2
Data serialization: rich data structures, a fast/compact binary format, and RPC.

Apache Kudu

Completes Hadoop's storage layer to enable fast analytics on fast data.

Kite SDK

Release: 1.0.0
APIs, examples, and docs for building apps on top of Hadoop. Only in CDH!

Apache Flume

Release: 1.9.0
Collects/aggregates event data and streams it into HDFS or HBase in real time.

Apache Hadoop

Release: 2.6.0
Infinitely scalable storage, resource management, and processing.

Apache HBase

Release: 1.2.0
Scalable record and table storage for Hadoop with random read/write access.

Apache Hive

Release: 1.1.0
SQL framework for doing batch transformation (ETL) of Hadoop data.

Apache Impala

Release: 2.9.0
For high-concurrency, low-latency SQL queries across HDFS, S3, or HBase.

Apache Kafka®

Release: 0.9.0
Kafka is distributed, resilient, publish-subscribe messaging service.

Apache Oozie

Release: 4.1.0
A workflow scheduler for managing all your Hadoop jobs efficiently.

Apache Parquet

Release: 1.5
Provides compressed, efficient columnar data representation in Hadoop.

Apache Sqoop

Release: 1.4.7 / 1.99.5
Moves data across relational databases and HDFS in a highly scalable way.

Apache Pig

Release: 0.12.0
Offers a framework for batch analysis of large data sets using a high-level language.

Apache Sentry

Release: 1.5.1
Provides granular support, role-based access control for Hadoop users.

Apache Spark™

Release: 2.2.1
Does in-memory processing to make jobs faster and easier to write.


Release: 3.12.0
Web-based GUI that makes it easy for users to work with Hadoop data.

Apache ZooKeeper

Release: 3.4.5
Highly reliable distributed coordination service used in HBase, among other places.

Cloudera Search

Release: 1.0.0
Free-text, Google-style search of Hadoop data for business users. Only in CDH!

Your form submission has failed.

This may have been caused by one of the following:

  • Your request timed out
  • A plugin/browser extension blocked the submission. If you have an ad blocking plugin please disable it and close this message to reload the page.