Arshad Mohammad created ZOOKEEPER-2593:
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Summary: Enforce the quota limit
Key: ZOOKEEPER-2593
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2593
Project: ZooKeeper
Issue Type: New Feature
Components: java client, server
Reporter: Arshad Mohammad
Assignee: Arshad Mohammad
Currently in ZooKeeper when quota limit exceeds, a warning is logged. There are
many user scenarios where it is desired to throw exception in case quota limits
exceed.
We should make it configurable whether to throw exception or just log the
warning when quota limits exceed.
*Implementation:*
add new properties
{code}
enforce.number.quota
enforce.byte.quota
{code}
add new error codes
{code}
KeeperException.Code.NUMBERQUOTAEXCEED
KeeperException.Code.BYTEQUOTAEXCEED
{code}
add new exception
{code}
KeeperException.NumberQuotaExceedException
KeeperException.ByteQuotaExceedException
{code}
*Basic Scenarios:*
# If enforce.number.quota=true and number quota exceed, then server should send
NUMBERQUOTAEXCEED error code and client should throw NumberQuotaExceedException
# If enforce.byte.quota=true and byte quota exceed, then server should send
BYTEQUOTAEXCEED error code and client should throw ByteQuotaExceedException
*Impacted APIs:*
create
setData
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