Administrator Guide

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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:

infa.useLlapAPI: Enables Hive LLAP for Hive queries. Default is false.

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

hive.hiveserver2.jdbc.url: URL for HiveServer2 Interactive. Set this property when you enable Hive LLAP. Copy the value for HiveServer2 Interactive JDBC URL from Apache Ambari.; For example, set the value to
"jdbc:hive2://ivlhdp1197.informatica.com:2181/default;serviceDiscoveryMode=zooKeeper;zooKeeperNamespace=hiveserver2-interactive"
.

hive.llap.daemon.service.hosts: Application name for the LLAP service.; For example, set the value to
@llap0
.

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Table of Contents

Administrator Guide

Administrator Guide

Common Advanced Properties

Common Advanced Properties