Activity in Knowledge
MV Failing to Load Due to Executor Lost Errors
Introduction A Materialized View (MV) fails during the transformation stage in Incorta. The error shows executors repeatedly being lost during Spark job execution. Example Error Logs ERROR: [00:01:45] [default | 81d7 | ETL | EXECUTION | RUNNING | Sa...
What to do when your dashboard fails to import
Symptoms When I am importing a dashboard to the production, it fails and throws an "Import Failed INC_05114701: Internal IO exception" error. Diagnosis Importing dashboard fails with below ERROR : Solution In this case, the individual was try...
Ports Requirements
The following table is a list of the ports required by the Incorta Direct Data Platform at startup. Using these ports will significantly help avoid startup issues. You set up some of these ports during the installation process. Others are fixed value...
Frequent Notbook service restarts required
Symptoms Seeing the error below on a very frequent basis, which forces the user to restart the Notebook service. Diagnosis Check the Notebook logs that can be found in the Analytics data collection in a file with name zeppelin--delmonte-dev-0.out...
