Configuring HDFS long-term storage
To manage how data is stored, you can change from the Helm command line the value of some parameters that you set at initial configuration.
Before you begin
About this task
When you first install IBM® Business Automation Insights, you set the Apache Flink parameters for HDFS storage through the IBM Business Automation Configuration Container interface: Storage batch size, Inactive bucket threshold, Inactive bucket check interval, Storage Bucket URL.
When you later update your deployed IBM Business Automation Insights configuration, you can change the values of the equivalent flink.batchSize, flink.bucketThreshold, flink.checkInterval, and flink.storageBucketUrl parameters from the Helm command line.
Restriction: The Developer Edition ignores the
flink.storageBucketUrl parameter.
You can find more information in the following pages.
- About part files
- See HDFS data paths and BucketingSink.
- About HDFS storage parameters
- See Apache Flink parameters.
- About updating your configuration from the Helm command line
- See Updating your Business Automation Insights deployment.