Can't Drop/create and select table for Columnstore

SELECT * FROM icy_Test.merge_303;

Error Code: 1815. Internal error: IDB-2006: 'icy_iguana.merge_303' does not exist in Columnstore.

CREATE TABLE `merge_30` ( `cover_key` int(10) unsigned DEFAULT NULL, `count_num` bigint(20) unsigned DEFAULT NULL ) ENGINE=Columnstore DEFAULT CHARSET=latin1 COMMENT='SCHEMA SYNC ONLY'

Error Code: 1050. Table 'merge_30' already exists

CREATE TABLE `merge_30` ( `cover_key` int(10) unsigned DEFAULT NULL, `count_num` bigint(20) unsigned DEFAULT NULL ) ENGINE=Columnstore DEFAULT CHARSET=latin1

Error Code: 1050. Table 'merge_30' already exists

DROP TABLE icy_iguana.merge_30

Error Code: 1815. Internal error: CAL0009: Drop table failed due to IDB-2006: 'icy_iguana.merge_30' does not exist in Columnstore.

after several commands, I get these warnings back:

Level, Code, Message

'Note', '1051', 'Unknown table \'infinidb_vtable.$vtable_7314339\''

'Error', '1815', 'Internal error: IDB-2006: \'icy_iguana.merge_30\' does not exist in Columnstore.'

'Error', '1030', 'Got error 1815 \"Unknown error 1815\" from storage engine Aria'

then this sequence is interesting:

SELECT * FROM icy_iguana.merge_30

Error Code: 1815. Internal error: IDB-2006: 'icy_iguana.merge_30' does not exist in Columnstore.

DROP TABLE icy_iguana.merge_30

Error Code: 1815. Internal error: CAL0009: Drop table failed due to IDB-2006: 'icy_iguana.merge_30' does not exist in Columnstore.

SHOW WARNINGS

Level, Code, Message

'Error', '1815', 'Internal error: CAL0009: Drop table failed due to IDB-2006: \'icy_iguana.merge_30\' does not exist in Columnstore. '

'Warning', '9999', 'CAL0009: Drop table failed due to IDB-2006: \'icy_iguana.merge_30\' does not exist in Columnstore. '

'Error', '1030', 'Got error 3 \"No such process\" from storage engine Columnstore'

the 'no such process' error is curious

DROP TABLE icy_iguana.merge_30 RESTRICT;