tispark query occur err: com.pingcap.tikv.exception.SelectException: [FLASH:Coprocessor:BadRequest] for PushDownFilter, conditions and executor_id should both be empty or neither should be empty #4865
Description
Bug Report
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1. Minimal reproduce step (Required)
tispark sends a query with selection to tiflash.
2. What did you expect to see? (Required)
success
3. What did you see instead (Required)
com.pingcap.tikv.exception.SelectException: [FLASH:Coprocessor:BadRequest] for PushDownFilter, conditions and executor_id should both be empty or neither should be empty