Lesson 1 - Runtime Environment Prerequisites Exercise: Set Up your HAWQ Runtime Environment Summary Lesson 1 - Runtime Environment This section introduces you to the HAWQ ru...

Using the Ambari REST API Manageable HAWQ Resources URI Structure Submitting Requests with cURL Authenticating with the Ambari REST API Using the Ambari REST API for HAWQ Manag...

Using PL/Python in HAWQ About HAWQ PL/Python HAWQ PL/Python Limitations Enabling and Removing PL/Python Support Developing Functions with PL/Python Creating the Sample Data Py...

About Server Configuration Parameters Parameter Types and Values Setting Parameters About Server Configuration Parameters There are many HAWQ server configuration parameters ...

Best Practices Best Practices This chapter provides best practices on using the components and features that are part of a HAWQ system. Best Practices for Configuring HAWQ Pa...

Configuration Parameter Categories Append-Only Table Parameters Client Connection Default Parameters Statement Behavior Parameters Locale and Formatting Parameters Other Client ...

Loading and Unloading Data Loading and Unloading Data The topics in this section describe methods for loading and writing data into and out of HAWQ, and how to format data file...

About GPORCA About GPORCA In HAWQ, you can use GPORCA or the legacy query optimizer. Note: To use the GPORCA query optimizer, you must be running a version of HAWQ built with...

About GPORCA About GPORCA In HAWQ, you can use GPORCA or the legacy query optimizer. Note: To use the GPORCA query optimizer, you must be running a version of HAWQ built with...

Apache HAWQ System Requirements Host Memory Configuration HAWQ Memory Configuration Example 1 - Large Host Machine Example 2 - Medium Host Machine Example 3 - Small Host Machine...