I just uploaded a lot of data to a new table, and when I try to

select * from foo limit 10

I get: "message": "MergeResponseError: responses for table: foo from servers: [10.20.67.239_O] got dropped due to data schema inconsistency.",

The error you posted seems to indicate that not all segments have the same schema in your table. When you do

select *

, you are selecting all columns. However, your aggregation query may not be touching the column that is not present (or different) across segments, so you are not running into the issue.

I didn't change the schema -- I deleted the table, I created a new table with a schema, and uploaded new segments