Apache Cassandra NoSQL Database - Import - 7.1

Talend Data Catalog Bridges

author
Talend Documentation Team
EnrichVersion
7.1
EnrichProdName
Talend Big Data Platform
Talend Data Fabric
Talend Data Management Platform
Talend Data Services Platform
Talend MDM Platform
Talend Real-Time Big Data Platform
EnrichPlatform
Talend Data Catalog

Bridge Specifications

Vendor Apache
Tool Name Cassandra NoSQL Database
Tool Version 3.2
Tool Web Site http://cassandra.apache.org/
Supported Methodology [NoSQL Database] Data Store (NoSQL / Hierarchical, Physical Data Model) via JDBC API
Incremental Harvesting
Multi-Model Harvesting
Remote Repository Browsing for Model Selection
Data Profiling

BRIDGE INFORMATION
Import tool: Apache Cassandra NoSQL Database 3.2 (http://cassandra.apache.org/)
Import interface: [NoSQL Database] Data Store (NoSQL / Hierarchical, Physical Data Model) via JDBC API from Apache Cassandra NoSQL Database
Import bridge: 'ApacheCassandra' 10.1.0

BRIDGE DOCUMENTATION
IMPORTING FROM CASSANDRA USING NATIVE JAVA DRIVER.

This bridge establishes a connection to the Cassandra server using native Java driver in order to extract the physical metadata. It is critical that the parameters are filled correctly to satisfy the local connection requirements on the client workstation that is running the bridge.


Bridge Parameters

Parameter Name Description Type Values Default Scope
Java library directory A directory containing the JAR files necessary to access Cassandra.
Typically it's located in Cassandra installation directory.
Example: ~\DataStax-DDC\apache-cassandra\lib
"Shaded" version of the driver JAR should be put to the directory also.
Example: cassandra-driver-core-3.4.0-shaded.jar
DIRECTORY     Mandatory
Host Enter the server address where Cassandra server is running. STRING      
Port Enter the port Cassandra server uses. STRING      
User The Cassandra user name on whose behalf the connection is being made. STRING      
Password The Cassandra user's password on whose behalf the connection is being made PASSWORD      
Keyspace Cassandra keyspace to be imported. REPOSITORY_SUBSET      
Use SSL protocol to connect Set this parameter to True when the Apache Cassandra uses TLS/SSL to encrypt Cassandra's network traffic.

Cassandra uses SSL to encrypt connections between the server and clients

If you need to ensure that the bridge is able to validate the SSL certificate presented by the server you need to set several JVM system properties using the -j option in the Miscellaneous parameter
BOOLEAN
False
True
False  
Miscellaneous Specify miscellaneous options identified with a -letter and value.

For example, -j -Dname=value -Xms1G

-j the last option that is followed by Java command line options (e.g. -j -Djavax.net.ssl.trustStore=[path to a trust store] -Djavax.net.ssl.trustStorePassword=[password] -Xms1G).
STRING      

 

Bridge Mapping

Mapping information is not available