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Chapter 12. Directory Structure

12.1. Directory Structure

The following shows the contents of the Red Hat JBoss Data Virtualization deployment within a Red Hat JBoss EAP instance: 
/bin
   /scripts
/docs
   /teiid
       /datsources
       /schema
       /examples
/domain
   /configuration
       application-users.properties
       application-roles.properties
/dataVirtualization       
/modules
   /system
      /layers
         /dv
           /dv modules
         /base
           /eap modules
/standalone
   /configuration
          standalone.xml
          application-users.properties
          application-roles.properties
bin/scripts
This directory contains installation and utility CLI scripts.
docs/teiid
This directory contains documents, examples, sample data source XML fragments and schema files.
standalone/configuration
  • standalone.xml is the master configuration file for Red Hat JBoss Data Virtualization. This file manages configuration for the JBoss Data Virtualization subsystem in addition to the standard Red Hat JBoss EAP web profile subsystems.
  • application-users.properties and application-roles.properties define the allowed users and their defined roles using the default security domain. Edit these files to add users. If you want to use a different security domain, change the security domain details in the main configuration file.
domain/configuration
  • application-users.properties and application-roles.properties define the allowed users and their defined roles in Red Hat JBoss Data Virtualization using the default security domain. Edit these files to add users. If you want to use a different security domain, change the security domain details in main configuration file.
/modules/system/layers/dv/org/jboss/teiid/*
This directory defines Red Hat JBoss Data Virtualization modules for JBoss EAP.
/modules/system/layers/dv/org/jboss/teiid/client
This directory contains JBoss Data Virtualization client libraries. It has the Red Hat JBoss Data Virtualization JDBC driver JAR file, teiid-[VERSION].Final-jdbc.jar, and also contains teiid-hibernate-dialect-[VERSION].Final.jar that contains the JBoss Data Virtualization Hibernate dialect.
{standalone,domain}/tmp/teiid
This directory contains temporary files created by Red Hat JBoss Data Virtualization. These are mostly created by the buffer manager. These files are not needed across a VM restart. Creation of Red Hat JBoss Data Virtualization LOB values (for example through SQL/XML) will typically create one file per LOB once it exceeds the allowable in memory size of 8KB. In heavy usage scenarios, consider pointing the buffer directory at a partition that is routinely defragmented.
{standalone,domain}/data/teiid-data
This directory contains cached VDB metadata files. Do not edit them manually.
dataVirtualization
This directory contains JDBC drivers, adminshell, the ModeShape VDB and some WARs.