General

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Jobs failing with "Invalid JWT Signature."
Infoworks/ Replicator jobs failing with below error is due to expiry of the configured Service Account in the Infoworks/ Replicator jobs or custom script in...
Tue, 22 Aug, 2023 at 11:20 PM
Export list of Infoworks users and accessible domains to CSV
Python script(attached) to extract user details.  Exported fields:  id, roles, name, email,accessible_domains,created_at,last_login_details Infowork...
Tue, 8 Aug, 2023 at 10:39 PM
Infoworks Services Information & Log Locations
This document describes the services that are a part of the Infoworks application and their corresponding log location: User Interface (UI):  This Compon...
Thu, 3 Aug, 2023 at 1:20 PM
Monitor active job drivers for EMR cluster
Below is a script to monitor for active EMR job drivers that start with "ClusterJobDriver_". At any given time there should be only one "Clus...
Thu, 8 Jun, 2023 at 3:38 AM
Sync to Target (Teradata failing)
Problem Statement: Whenever Sync to target to Teradata fails with the below error because of TERADATA FASTLOAD. This is the Fastload issue. Error: Cau...
Tue, 25 Apr, 2023 at 5:31 PM
Compare configuration files before and after upgrade
# Script to compare the same files in 2 directories.  # List of files that need to be compared needs to passed as a separate file # The script takes input...
Fri, 30 Jun, 2023 at 5:58 AM
Troubleshoot row count mismatches for replicated tables
Scenario 1: Row count for the table replicated on dataproc hive is not matching with row count of the table in on-premise HDP hive. When user submits a &qu...
Fri, 3 Feb, 2023 at 3:39 PM
Troubleshoot schema related errors for replicated tables
Problem statement: Pipeline using replicated tables as source tables may fail with below error similar to the show below. Caused by: java.lang.ClassCastE...
Fri, 3 Feb, 2023 at 3:07 PM
Provisioning Dataproc Cluster's with custom machine image through Infoworks
Creating a custom Dataproc Image Google provides an option to launch a Dataproc cluster with a custom machine image Custom machine image will decre...
Wed, 5 Jul, 2023 at 10:28 PM
Steps to Update Databricks Token on IWX Version 5.2.0
This Article has the steps document to update Databricks token IWX Version 5.2.0 Instructions Prerequisites This script must be run on a VM becaus...
Wed, 24 Aug, 2022 at 7:34 PM