TestUC3001 – Catalog Not Found in Databricks Unity Catalog
Introduction The TestUC3001 – Catalog Not Found error in Databricks Unity Catalog occurs when a specified catalog does not exist or cannot be accessed. This issue can arise due to…
TestUC2005 – Metastore Version Mismatch in Databricks Unity Catalog
Introduction The TestUC2005 – Metastore Version Mismatch error in Databricks Unity Catalog indicates a version incompatibility between the Unity Catalog metastore and the Databricks runtime or cluster configuration. This error…
TestUC2004 – Unsupported Metastore Operation in Databricks Unity Catalog
Introduction The TestUC2004 – Unsupported Metastore Operation error in Databricks Unity Catalog indicates that the requested operation is not supported by the current metastore configuration or version. This typically occurs…
TestUC2003 – Metastore Assignment Failed in Databricks Unity Catalog
Introduction The TestUC2003 – Metastore Assignment Failed error occurs when Databricks fails to assign a Unity Catalog metastore to a workspace. This error prevents Unity Catalog from functioning and can…
TestUC2002 – Metastore Already Exists in Databricks Unity Catalog
Introduction The TestUC2002 – Metastore Already Exists error occurs when attempting to create or assign a new metastore to a Databricks workspace that already has an existing metastore. This can…
TestUC2001 – Metastore Not Found in Databricks Unity Catalog
Introduction The TestUC2001 – Metastore Not Found error in Databricks Unity Catalog typically occurs when a metastore has not been assigned to the workspace or the existing metastore configuration is…
TestUC1005 – Not Authorized for Action in Databricks Unity Catalog
Introduction The TestUC1005 – Not Authorized for Action error in Databricks Unity Catalog indicates that the user or service principal lacks the necessary permissions to perform a specific operation. This…
TestUC1004 – Invalid Token in Databricks Unity Catalog
Introduction The TestUC1004 – Invalid Token error in Databricks Unity Catalog indicates an authentication failure due to an expired, revoked, or improperly configured access token. This error is commonly encountered…
TestUC1003 – Role Not Assigned in Databricks Unity Catalog
Introduction The TestUC1003 – Role Not Assigned error in Databricks Unity Catalog occurs when a required role or permission has not been assigned to the user, service principal, or workspace…
TestUC1002 – Invalid Credentials in Databricks Unity Catalog
Introduction The TestUC1002 – Invalid Credentials error in Databricks Unity Catalog indicates a failure to authenticate or access Unity Catalog services due to incorrect or missing credentials. This error commonly…
TestUC1001 – Access Denied in Databricks Unity Catalog
Introduction TestUC1001 – Access Denied is a common error in Databricks Unity Catalog that prevents users from accessing catalogs, schemas, or tables. This issue arises due to misconfigured permissions, missing…
Error: ADB001 – Azure Databricks Resource Limit Exceeded
Introduction The ADB001 – Azure Databricks Resource Limit Exceeded error typically occurs when you exceed the resource limits assigned to your Azure Databricks workspace. This could involve compute limits, storage…
PYSPARK001 – Python Notebook Crash (Out of Memory – OOM) in Databricks
Introduction A PYSPARK001 error indicates that a Python notebook in Databricks crashed due to an Out of Memory (OOM) condition. This occurs when the driver or executor nodes run out…
SCALA001 – Scala Notebook Execution Failed
Introduction SCALA001 error in Databricks indicates that a Scala notebook execution has failed. This can occur due to syntax errors, missing dependencies, configuration issues, or cluster problems. Understanding the cause…
MLFLOW002 – Model Deployment Failure
Introduction The MLFLOW002 error indicates that the deployment of a machine learning model using MLflow has failed. This error can occur for a variety of reasons, such as missing dependencies,…
MLFLOW001 – MLflow Experiment Not Found
Introduction The error MLFLOW001 – MLflow experiment not found occurs when an MLflow experiment ID or path is incorrect, the experiment does not exist, or it was deleted, leading to…
S3001 – S3 Access Denied (IAM Role Issue) in Databricks
Introduction The S3001 error in Databricks indicates that your IAM role does not have the required permissions to access AWS S3. This issue commonly occurs when reading from or writing…
NETWORK001 – Connection Timeout in Databricks
Introduction NETWORK001 – Connection timeout in Databricks is a network-related error that occurs when Databricks cannot establish a connection to an external service, such as cloud storage (S3, ADLS, GCS),…
Error: INTEG001 – API Rate Limit Exceeded in Databricks
Introduction The INTEG001: API Rate Limit Exceeded error occurs when you exceed the allowed number of API requests per time window in Databricks or an integrated service. This error can…
PERM002 – Workspace Access Denied
Introduction Error Code: PERM002 indicates that Databricks has denied access to the workspace due to permission issues. This typically happens when: Common Causes and Fixes for PERM002 Error 1. User…