JasonDung

I create an external table, and when the external file it references doesn't exist, I can't delete the external table because the external file it references doesn't exist

when to support max_partitions_per_insert_block？？

1

I need to partition by multiple fields and must have the max_partitions_per_insert_block property. Otherwise, the data will not be inserted

When I use this method. my params is 'xxx.jar and appName',but no pass One of these two conditions should be met, not both，right?