Issues in Metastore Migration using Databricks Migration Tool

[Harsh1]

Hi Team,

As I'm performing the Databricks workspace migration, during Metastore migration I'm facing below issue.

As we found differences in the Metastore table count between Legacy and Target workspace, we checked error logs.

After going through Failed Export/Import Metastore logs we have categorize errors in below categories.

1. PATH DOESN'T EXIST (AnalysisException)
2. 2, The Specified Schema does not match with existing schema
3. java.util.concurrent.ExecutionException: java.lang.ClassNotFoundException
4. InvalidMountException
5. ParseException

Please review above points and let me know what could be the Root Cause of this issues and possible resolutions.

That'll help us to proceed further with Metastore Migrations.

Thanks in advance.