Redriver created KUDU-3223:
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Summary: Total table size quota management for every user
Key: KUDU-3223
URL: https://issues.apache.org/jira/browse/KUDU-3223
Project: Kudu
Issue Type: Wish
Reporter: Redriver
*Requirement description*
In production environment, the quota management for total tables size and
single table size of a single user is necessary. If the quota is reached, the
write operation including insert and update is forbidden, only table creation,
scan and delete are allowed.
We need to allow admin to configure the quota for every user, monitor the quota
status, and stop the write operation with an error returned to client.
So, RPC interfaces or RESTful API are ok for further development.
*Typical scenarios*
# Some user has malicious operation to create a huge table, or many small
tables, as a result, the total table size exceeds the cluster's capacity, we
have to stop him in time.
# When writing Kudu table through Flink, the streaming process is always
running, which means the Kudu table writing never stopped. If we do not have a
protection, the Kudu cluster will be exhausted someday.
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