I have created some Persistent cache tables for lookup, it was working fine but some point it throws schema unmatch error and job aborted. Error messge below with schema defination in .sch file which found not issue.
Persistent cache table <Persistent cache table name> schema does not match the schema on the disk<<?xml version="1.0"
I have used persistent cache table for better performance. If it is not stable, I would consider changing to physical table. Any suggestion or advice is appreciated.