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Help Center User Guides API Reference Release Notes

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Help Center User Guides API Reference Release Notes

Help Center Overview

Tamr Core Help Center Overview
Tamr Support Policy

Advanced Topics

Advanced Topics Overview
Schema Mapping
- How to Add Column Descriptions
- How to Add/Update/Delete Attributes to a Source Dataset?
Mastering
Categorization
- Exporting Categorized Records
- How To Extract Tiers 1 and 2 as Separate Columns in a Categorization Project?
Transformations
Core Connect
- Common Questions on Core Connect
- How to Correct "null" Strings After JDBC Import
LLM
- Tamr LLM Query Guidance
Tamr Toolbox
- How to Interact Programmatically with Tamr using Tamr Toolbox
DataOps Best Practices

System Administration

System Administration Overview
System Health & Performance
Authentication & Authorization
- Tamr Python Client and SAML User Accounts
Backups & Restores
Upgrades
- How To Find the Version of My Tamr Installation
- Best Practices when Upgrading Tamr
HTTPS
- Intro to Nginx and Secure Connections
Tamr on Azure
- Gathering Debugging Information for Databricks Spark in Azure Cloud-Native Tamr Deployments
- Factory Reset for Azure Cloud-Native Tamr Deployments
Tamr on AWS
- Maintaining Availability in AWS Cloud Native Deployments

Security

Security

Troubleshooting

Troubleshooting Overview
Issues Starting Tamr
Authentication Issues
Data Ingestion Issues
Mastering Issues
Golden Records Issues
- How to resolve "Unable to query Golden Records draft [generated] "<attribute>" does not exist issue?"
Categorization Issues
- Categories Not Appearing in Export
- Error when Attempting to Remove Verification in Categorization Projects
Backup & Restore Issues
Elasticsearch
HBase
- What To Do when HBase Region Servers are Unhealthy
- How Can I Resolve a "RegionTooBusy” Exception?
Postgres
- How To Resolve Postgres Ident Authentication for "tamr" User Issue?
Spark
- Spark Jobs or Tasks in Tamr Fail with Errors Mentioning Snappy Library
- "Unsafe Projection" Error with Many Transformations
Zookeeper
- Read-only Mode Due To Zookeeper Timeouts

Core Connect

Welcome to the section Core Connect in Advanced Topics. Use the sidebar on the left to browse topics and articles.

Updated over 2 years ago

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