DB::Exception: Encode type of coprocessor response is not CHBlock

[lilinghai]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

chbenchmark workload
AddDropColumn execute the ddl and dml in the sequence
add column ,update limit 2(value-> null,boundary value) ,select column limit 2 ,drop column

alter table warehouse add column adc_3 enum('a','b','1')
update warehouse set adc_3 = null limit 2
select /*+ read_from_storage(TIFLASH[warehouse]) */ adc_3 from warehouse limit 2

detail cases https://github.com/pingcap/endless/blob/013d94541c8a7b140a8bd721204b1414c88c7c50/testcase/tiflash/common/common_test.go#L185

2. What did you expect to see? (Required)

successfully

3. What did you see instead (Required)

{"sql": "select /*+ read_from_storage(TIFLASH[warehouse]) */ adc_3 from warehouse limit 2", "error": "Error 1105: other error for mpp stream: DB::Exception: Encode type of coprocessor response is not CHBlock, maybe the version of some TiFlash node in the cluster is not match with this one"}

4. What is your TiFlash version? (Required)

master
0055ac8