Table of Contents

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  1. Preface
  2. Introduction to Hadoop Integration
  3. Before You Begin
  4. Amazon EMR Integration Tasks
  5. Azure HDInsight Integration Tasks
  6. Cloudera CDH Integration Tasks
  7. Hortonworks HDP Integration Tasks
  8. MapR Integration Tasks
  9. Appendix A: Connections

Common Advanced Properties

Common Advanced Properties

Common advanced properties are a list of advanced or custom properties that are unique to the Hadoop environment. The properties are common to the Blaze and Spark engines. Each property contains a name and a value. You can add or edit advanced properties.
To edit the property in the text box, use the following format with &: to separate each name-value pair:
<name1>=<value1>[&:<name2>=<value2>…&:<nameN>=<valueN>]
Configure the following property in the
Advanced Properties
of the common properties section:
infapdo.java.opts
List of Java options to customize the Java run-time environment. The property contains default values.
If mappings in a MapR environment contain a Consolidation transformation or a Match transformation, change the following value:
  • -Xmx512M. Specifies the maximum size for the Java virtual memory. Default is 512 MB. Increase the value to at least 700 MB.
    For example,
    infapdo.java.opts=-Xmx700M