How to review and renew your Incorta license key
How to check your license expiration date and renew it.
Knowledge Base Articles
License is invalid / expired - Incorta on-premises starting from release 5.2.3
Symptoms When logging into Incorta, it shows that the license has expired, although it is notOn the CMC, the analytics service shows a warning message that the license is invalid. Restarting the service does not help.Deploying a new license has no e...
MV Transformation error [Exception in thread "map-output-dispatcher-0" java.lang.UnsatisfiedLinkError: no zstd-jni in java.library.path: [/usr/java/packages/lib, /usr/lib64, /lib64, /lib, /usr/lib]
After upgrading to Incorta on-premises 5.2.3, all MV's started failing with the below error message. INC_03070101: Transformation error [Exception in thread "map-output-dispatcher-0" java.lang.UnsatisfiedLinkError: no zstd-jni in java.library.path: [/usr/java/packages/lib, /usr/lib64, /lib64, /lib, /usr/lib]
Properties to check when changing a server's domain or IP address
Properties to check when changing a server's domain or IP address
How to uninstall Incorta
To uninstall Incorta for on-premises customers, please follow the below steps: 1. Export the needed tenant(s) From the UI as below: Or From the backend by using this command for each tenant: ./tmt.sh -clnm <CLUSTER_NAME> --export <TENANT_N...
How to use spark web UI with user authentication
SymptomsApache Spark Web UI URLs are currently accessible by anybody without any authentication.It is a big problem for deployments when schema admins need to access to Spark Master/Worker/Job UIs to see MV jobs and SQLi Jobs and these ports are expo...
High Availability and Disaster Recovery
This document discusses Incorta High Availability and Disaster Recovery architectures at a high level.
Log Rotation
Introduction It wouldn't be an understatement to say that applications are responsible for the bulk of end user activity in an organization and these activities are recorded in various logs. They play a critical role in understanding the usage, perfo...
Data Security using Session Variables
OverviewThis article discusses how to address some data security (row level security) use cases ensuring that the solution is scalable and handles large data sets.Please refer to this link for overall support of security in Incorta.An example is prov...
Configuring Spark cluster for Incorta
This article is about configuring Spark cluster for your Incorta deployment.Here are a few of questions to be asked. Consideration and configuration may be different depends on the answersDo you have separate machines for the Spark cluster, or all r...
