Troubleshooting for full-text index replication - 8.0

Talend Installation Guide for Linux

Version
8.0
Language
English
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Linux
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Talend Big Data
Talend Big Data Platform
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Talend Data Management Platform
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Installation and Upgrade
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Data Fabric

MDM Platform

To ensure full-text index replication is enabled, verify that the following log message is output to mdm.log during the MDM server node startup:

INFO [JmsIndexReplicationManagerFactory] JmsIndexReplicationManagerFactory initialized

To debug the sending and receiving of JMS messages, edit the file <TomcatPath>/webapps/talendmdm/WEB-INF/conf/log4j2.xml and add the following information:

<Logger name="com.amalto.core.storage.hibernate.search.jms.impl" level="DEBUG">
    <AppenderRef ref="FILE"/>
</Logger>

Additionally, make sure that the value of the "Threshold" parameter is at least DEBUG in the appenders.

Each time a replication message is received by a node, this log message is output to mdm.log:

DEBUG [JmsMessageListenerAdaptor] Received a message: [...]

This message may vary according to your ActiveMQ version or system settings.

Each time a replication message is sent by a node, this log message is output to mdm.log:

DEBUG [JmsTopicLuceneWorkBroadcaster] JMS Message sent for index ...

This message may vary according to your ActiveMQ version or system settings.