apache /
kudu /
05903d96296f9d06423deaddcfbeb5f22461dc76 [Tools] Support to config hash bucket numbers when copy a table
When copying a table to another table, we can create the table
with the same schema. But we can not configure the number of hash bucket
in the new table. Why we need to config hash bucket number? The old table
might be configured with small number of hash buckets, but contained a lot
of data in it. When copying the table to new cluster, we want to add more
hash buckets to store. And there isn't a way to change the number of hash
buckets in the partition schema of an already existing table.
Change-Id: I1cec38e5ea09c66bfed20622b85033602da60d41
Reviewed-on: http://gerrit.cloudera.org:8080/18604
Tested-by: Alexey Serbin <alexey@apache.org>
Reviewed-by: Alexey Serbin <alexey@apache.org>
3 files changed
