NodeSync system parameters


Set the frequency to execute NodeSync auto-tuning process in seconds.

Default: 300 (5 minutes).


Disable NodeSync service on all new tables. Without this setting, all new tables have incremental NodeSync service enabled by default.

Default: false


Set the frequency of short INFO progress report in seconds.

Default: 600 (10 minutes).


Set to the minimum number of seconds between validations of the same segment, mostly to avoid busy spinning on new/empty clusters.

Default: 300 (5 minutes).


Set to the minimum number of seconds between logging warnings.

Avoid logging warnings too often.

Default: 36000 (10 hours).


Set the frequency in seconds of comparing the current configured rate to tables and their deadline. Log a warning if rate considered too low.

Default: 1800 (30 minutes).


Set the Time-to-live (TTL) on locks inserted in the status table in seconds.

Default: 600 (10 minutes).


Set to the targeted maximum size for segments in bytes.

Default: 26214400 (200 MB).


Set the frequency to check if the depth used for a table should be updated due to data size changes in seconds.

Default: 7200 (2 hours).

Was this helpful?

Give Feedback

How can we improve the documentation?

© 2024 DataStax | Privacy policy | Terms of use

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: +1 (650) 389-6000,