zbentley commented on issue #15433: URL: https://github.com/apache/pulsar/issues/15433#issuecomment-1126984325
@mattisonchao I suspect that the use of `pulsar-admin` is inducing too much latency to reproduce the issue, as `pulsar-admin` takes some time to start. We use a custom ORM to interact with Pulsar admin objects; below I have captured the HTTP calls made by the ORM in a situation that reproduces this bug. The steps are roughly the same (create namespace with various configs, create a topic in it, immediately attempt to terminate it. ``` http://localhost:8080/admin/v2/namespaces/chariot1/chariot_namespace_techtalk_topic -> 404; history: ['http://localhost:8080/admin/v2/namespaces/chariot1/chariot_namespace_techtalk_topic']; kwargs: {}; response: {"reason":"Namespace does not exist"} http://localhost:8080/admin/v2/bookies/all -> 200; history: ['http://localhost:8080/admin/v2/bookies/all']; kwargs: {}; response: {"bookies":[{"bookieId":"127.0.0.1:3181"}]} http://localhost:8080/admin/v2/racks-info -> 404; history: ['http://localhost:8080/admin/v2/racks-info']; kwargs: {}; response: http://localhost:8080/admin/v2/namespaces/chariot1/chariot_namespace_techtalk_topic -> 204; history: ['http://localhost:8080/admin/v2/namespaces/chariot1/chariot_namespace_techtalk_topic']; kwargs: {'json': {'anti_affinity_group': None, 'backlog_quota_map': {'destination_storage': {'policy': 'producer_exception', 'limitSize': 4096, 'limitTime': -1}}, 'retention_policies': {'retentionTimeInMinutes': 60, 'retentionSizeInMB': -1}, 'persistence': {'bookkeeperEnsemble': 1, 'bookkeeperWriteQuorum': 1, 'bookkeeperAckQuorum': 1, 'managedLedgerMaxMarkDeleteRate': 0}, 'deduplicationEnabled': False, 'autoSubscriptionCreationOverride': {'allowAutoSubscriptionCreation': False}, 'autoTopicCreationOverride': {'allowAutoTopicCreation': False, 'defaultNumPartitions': 0, 'topicType': 'non-partitioned'}, 'message_ttl_in_seconds': 0, 'subscription_expiration_time_minutes': 0, 'encryption_required': False, 'inactive_topic_policies': {'maxInactiveDurationSeconds': -1, 'inactiveTopicDeleteMode': 'delete _when_no_subscriptions', 'deleteWhileInactive': False}, 'delayed_delivery_policies': {'tickTime': 30.0}, 'max_producers_per_topic': 100, 'max_consumers_per_topic': 10, 'max_consumers_per_subscription': 0, 'max_unacked_messages_per_subscription': 10000, 'max_unacked_messages_per_consumer': 100, 'properties': {'chariot_primary': True, 'chariot_topic_config': '{"consumer_groups": [], "deduplicationEnabled": false, "delay_granularity": 30.0, "durability": "3", "envelope_extra_size": 3145728, "folder": "sre", "max_consumers": 10, "max_message_size": 102400, "max_producers": 100, "partitions": 4, "payload": {"extra_settings": {}, "file_descriptor_set": "file {\\n name: \\"techtalk_topic_envelope.proto\\"\\n package: \\"techtalk_topic\\"\\n dependency: \\"chariot/proto/common/tag.proto\\"\\n message_type {\\n name: \\"Heartbeat\\"\\n field {\\n name: \\"message\\"\\n number: 1\\n label: LABEL_REQUIRED\\n type: TYPE_STRING\\n }\\n }\\n message_type {\\n name: \\"ChariotMessage\\"\\n field {\\n name: \\"schema_version\\"\\n number: 1\\n label: LABEL_OPTIONAL\\n type: TYPE_ENUM\\n type_name: \\".techtalk_topic.ChariotMessage.ChariotMessageSchemaVersion\\"\\n default_value: \\"V1\\"\\n }\\n field {\\n name: \\"tags\\"\\n number: 2\\n label: LABEL_REPEATED\\n type: TYPE_MESSAGE\\n type_name: \\".chariot.proto.common.ChariotMessageTag\\"\\n }\\n field {\\n name: \\"retries\\"\\n number: 3\\n label: LABEL_OPTIONAL\\n type: TYPE_UINT32\\n default_value: \\"0\\"\\n }\\n field {\\n name: \\"data\\"\\n number: 5\\n label: LABEL_OPTIONAL\\n type: TYPE_MESSAGE\\n type_name: \\".techtalk_topic.Heartbeat\\"\\n oneof_index: 0\\n }\\n field {\\n name: \\"noop\\"\\n number: 6\\n label: LABEL_OPTIONAL\\n type: TYPE_MESSAGE\\n type_name: \\".techtalk_topic.ChariotMessage.ChariotNoopMessage\ \"\\n oneof_index: 0\\n }\\n nested_type {\\n name: \\"ChariotNoopMessage\\"\\n field {\\n name: \\"data\\"\\n number: 1\\n label: LABEL_OPTIONAL\\n type: TYPE_STRING\\n }\\n }\\n enum_type {\\n name: \\"ChariotMessageSchemaVersion\\"\\n value {\\n name: \\"V1\\"\\n number: 1\\n }\\n }\\n oneof_decl {\\n name: \\"payload\\"\\n }\\n reserved_range {\\n start: 4\\n end: 5\\n }\\n }\\n}\\n"}, "rate_limits": [{"actions": ["3"], "bytes": null, "messages": 1000, "period": 60.0}], "send_timeout": 1.0, "thresholds": [{"actions": ["2"], "age": 3600.0, "kind": "1", "size": null}, {"actions": ["4"], "age": null, "kind": "2", "size": 4096}]}'}, 'is_allow_auto_update_schema': True, 'schema_validation_enforced': False}}; response: http://localhost:8080/admin/v2/persistent/chariot1/chariot_namespace_techtalk_topic/chariot_topic_techtalk_topic/partitions -> 204; history: ['http://localhost:8080/admin/v2/persistent/chariot1/chariot_namespace_techtalk_topic/chariot_topic_techtalk_topic/partitions']; kwargs: {'json': 4}; response: http://localhost:8080/admin/v2/persistent/chariot1/chariot_namespace_techtalk_topic -> 200; history: ['http://localhost:8080/admin/v2/persistent/chariot1/chariot_namespace_techtalk_topic']; kwargs: {}; response: ["persistent://chariot1/chariot_namespace_techtalk_topic/chariot_topic_techtalk_topic-partition-0","persistent://chariot1/chariot_namespace_techtalk_topic/chariot_topic_techtalk_topic-partition-1","persistent://chariot1/chariot_namespace_techtalk_topic/chariot_topic_techtalk_topic-partition-2","persistent://chariot1/chariot_namespace_techtalk_topic/chariot_topic_techtalk_topic-partition-3"] http://localhost:8080/admin/v2/persistent/chariot1/chariot_namespace_techtalk_topic/chariot_topic_techtalk_topic/partitions -> 200; history: ['http://localhost:8080/admin/v2/persistent/chariot1/chariot_namespace_techtalk_topic/chariot_topic_techtalk_topic/partitions']; kwargs: {}; response: {"partitions":4} http://localhost:8080/admin/v2/persistent/chariot1/chariot_namespace_techtalk_topic/chariot_topic_techtalk_topic/terminate/partitions ``` -- This is an automated message from the Apache Git Service. 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