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Cheng Tan commented on KAFKA-9980: ---------------------------------- Patch here: [https://github.com/apache/kafka/pull/8652/files] > Reserved word "<default>" may not be santinized to "%3Cdefault%3E" > ------------------------------------------------------------------ > > Key: KAFKA-9980 > URL: https://issues.apache.org/jira/browse/KAFKA-9980 > Project: Kafka > Issue Type: Bug > Reporter: Cheng Tan > Assignee: Cheng Tan > Priority: Major > > quota_tests.py is failing. Specifically for this test: > [INFO:2020-05-11 19:22:47,493]: RunnerClient: Loading test \{'directory': > '/opt/kafka-dev/tests/kafkatest/tests/client', 'file_name': 'quota_test.py', > 'method_name': 'test_quota', 'cls_name': 'QuotaTest', 'injected_args': > {'quota_type': 'client-id', 'override_quota': False}} > I log into the docker container and do > /opt/kafka-dev/bin/kafka-configs.sh --bootstrap-server ducker03:9093 > --describe --entity-type clients --command-config > /opt/kafka-dev/bin/hi.properties > and the command return > Configs for the default client-id are consumer_byte_rate=2000000.0, > producer_byte_rate=2500000.0 > Configs for client-id 'overridden_id' are consumer_byte_rate=1.0E9, > producer_byte_rate=1.0E9 > Seems like the config is properly but the quota is not effective > > For investigation, I added a logging at {{AdminZKClient.changeConfigs()}} > def changeConfigs(entityType: String, entityName: String, configs: > Properties): Unit = { > warn(s"entityType = $entityType entityName = $entityName configs = > $configs") > ... > } > And use --bootstrap-server and --zookeeper to --alter the default client > quota. I got > Alter with --zookeeper:WARN entityType = clients entityName = <default> > configs = \{producer_byte_rate=1000000000, consumer_byte_rate=1000000000} > (kafka.zk.AdminZkClient) > and > Alter with --bootstrap-server:WARN entityType = clients entityName = > %3Cdefault%3E configs = \{producer_byte_rate=1000000000, > consumer_byte_rate=1000000000} (kafka.zk.AdminZkClient) > I guess the encoding difference might cause the issue. The encoding happens in > Sanitizer.sanitize() -- This message was sent by Atlassian Jira (v8.3.4#803005)