STATE_STORE_PROVIDER_MIGRATION_INVALID_CHECKPOINT error condition
The state store provider migration checkpoint location '<checkpointLocation>' is in an invalid state.
LAST_BATCH_FAILED
Last batch <lastBatchId> is uncommitted.
All data batches must be committed before state store provider migration.
MISSING_OFFSET_SEQ_METADATA
Offset seq metadata is missing for batch <batchId> (offset seq version <version>).
NO_BATCH_FOUND
No batches found in the offset log.
NO_COMMITTED_BATCH
No committed batch exists in the commit log.
To start a new query with the target state store provider, set
spark.sql.streaming.stateStore.providerClass directly instead of using the
spark.databricks.streaming.stateStore.migrateStateStoreProvider flag.
OFFSET_SEQ_NOT_FOUND
Offset seq not found for batch <batchId>.
SAME_PROVIDER
The source and target state store provider are both <providerClass>.
There is nothing to migrate.
STATELESS_QUERY
The query has no stateful operators, so there is no state store to migrate.
UNSUPPORTED_OFFSET_SEQ_VERSION
Offset seq version <version> is not supported for state store provider migration.
UNSUPPORTED_SOURCE_PROVIDER
<providerClass> is not supported as the source for state store provider migration.
Only HDFSBackedStateStoreProvider (and its subclasses) is supported.
UNSUPPORTED_TARGET_PROVIDER
<providerClass> is not supported as the target for state store provider migration.
Only RocksDBStateStoreProvider (and its subclasses) is supported.