About the DataStax Apache Pulsar Connector

DataStax Apache Pulsar Connector is open-source software (OSS) installed in the Apache Pulsar™ IO framework, and synchronizes records from a Pulsar topic with table rows in DataStax Enterprise (DSE), Astra DB, and Apache Cassandra® databases.

Key features include:

  • Flexibility in mapping Pulsar messages to DSE and Cassandra tables.

  • Enterprise grade security support including built-in SSL, and LDAP integration.

  • Consumes all Pulsar primitives including primitives, JSON and Avro formats.

  • Flexible time/date formatting.

  • Configurable consistency level.

  • Row-level Time-to-Live (TTL).

  • Distributed mode, high availability (HA) support.

  • Standalone mode support for development.

Was this helpful?

Give Feedback

How can we improve the documentation?

© Copyright IBM Corporation 2026 | Privacy policy | Terms of use Manage Privacy Choices

Apache, Apache Cassandra, Cassandra, Apache Tomcat, Tomcat, Apache Lucene, Apache Solr, Apache Hadoop, Hadoop, Apache Pulsar, Pulsar, Apache Spark, Spark, Apache TinkerPop, TinkerPop, Apache Kafka and Kafka are either registered trademarks or trademarks of the Apache Software Foundation or its subsidiaries in Canada, the United States and/or other countries. Kubernetes is the registered trademark of the Linux Foundation.

General Inquiries: Contact IBM