Install Hadoop Dependencies

If you are integrating Hadoop cluster, the associated Hadoop dependencies must be installed on the Alteryx® node. 

Included Dependencies

The Hadoop dependencies for the latest supported version of each Hadoop distribution are included in the Alteryx software distribution.

Supported Versions:

• Supported Deployment Scenarios for Cloudera

• Configure for EMR in the Configuration Guide

Not required for:

Azure running environments:

• Azure Databricks

Acquire Other Dependencies

Hadoop dependencies for other versions of the Hadoop distribution can be acquired from the Alteryx FTP site using one of the following methods.

Via a web browser

1. Log in: https://ftp.trifacta.com/login

2. Browse to the following directory:

   Releases/Trifacta_x.y/hadoop/

   where: x.y corresponds to the release number that you are installing (e.g. Release 6.8).

3. Download the following file: hadoop_deps.tar.gz

Via WGET

Example is for Release 6.8:

wget --user CustomerUsername --ask-password  ftps://ftp.trifacta.com/Releases/Trifacta_6.8/hadoop/hadoop-deps.tar.gz

Via SFTP

Example is for Release 6.8:

sftp CustomerUsername@ftp.trifacta.com:Releases/Trifacta_6.8/hadoop/hadoop-deps.tar.gz .

Via CURL

Example is for Release 6.8:

curl -O -C - -u CustomerUsername:CustomerPassword ftps://ftp.trifacta.com/Releases/Trifacta_6.8/hadoop/hadoop-deps.tar.gz

Via FTP/FTPS

1. Access the FTP server via your preferred FTP client.

2. Browse to the following directory:

   Releases/Trifacta_x.y/hadoop/

   where: x.y corresponds to the release number that you are installing (e.g. Release 6.8).

3. Download the following file: hadoop_deps.tar.gz


Install Dependencies

If needed, transfer the download to the Alteryx node.

Extract it to the following directory:

sudo tar -vxf hadoop-deps.tar --directory /opt/trifacta/