hailin0 commented on code in PR #3312: URL: https://github.com/apache/incubator-seatunnel/pull/3312#discussion_r1017604055
########## seatunnel-e2e/seatunnel-connector-v2-e2e/connector-rabbitmq-e2e/src/test/resources/rabbitmq-to-rabbitmq.conf: ########## @@ -0,0 +1,65 @@ +# +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. +# The ASF licenses this file to You under the Apache License, Version 2.0 +# (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +env { + execution.parallelism = 1 + job.mode = "BATCH" Review Comment: ```suggestion execution.parallelism = 1 job.mode = "BATCH" ``` ########## docs/en/connector-v2/source/Rabbitmq.md: ########## @@ -0,0 +1,148 @@ +# Rabbitmq + +> Rabbitmq source connector + +## Description + +Used to read data from Rabbitmq. + +## Key features + +- [ ] [batch](../../concept/connector-v2-features.md) Review Comment: Unsupported batch mode? ########## seatunnel-e2e/seatunnel-connector-v2-e2e/connector-rabbitmq-e2e/src/test/resources/rabbitmq-to-rabbitmq.conf: ########## @@ -0,0 +1,65 @@ +# +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. +# The ASF licenses this file to You under the Apache License, Version 2.0 +# (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +env { + execution.parallelism = 1 + job.mode = "BATCH" +} + +source { + RabbitMQ { + host = "rabbitmq-e2e" + port = 5672 + virtual_host = "/" + username = "guest" + password = "guest" + queue_name = "test" + schema = { + fields { + id = bigint + c_map = "map<string, smallint>" + c_array = "array<tinyint>" + c_string = string + c_boolean = boolean + c_tinyint = tinyint + c_smallint = smallint + c_int = int + c_bigint = bigint + c_float = float + c_double = double + c_decimal = "decimal(2, 1)" + c_bytes = bytes + c_date = date + c_timestamp = timestamp + } Review Comment: ```suggestion fields { id = bigint c_map = "map<string, smallint>" c_array = "array<tinyint>" c_string = string c_boolean = boolean c_tinyint = tinyint c_smallint = smallint c_int = int c_bigint = bigint c_float = float c_double = double c_decimal = "decimal(2, 1)" c_bytes = bytes c_date = date c_timestamp = timestamp } ``` ########## docs/en/connector-v2/source/Rabbitmq.md: ########## @@ -0,0 +1,148 @@ +# Rabbitmq + +> Rabbitmq source connector + +## Description + +Used to read data from Rabbitmq. + +## Key features + +- [ ] [batch](../../concept/connector-v2-features.md) +- [x] [stream](../../concept/connector-v2-features.md) +- [x] [exactly-once](../../concept/connector-v2-features.md) +- [x] [schema projection](../../concept/connector-v2-features.md) +- [ ] [parallelism](../../concept/connector-v2-features.md) +- [ ] [support user-defined split](../../concept/connector-v2-features.md) + +:::tip +The source must be non-parallel (parallelism set to 1) in order to achieve exactly-once. This limitation is mainly due to RabbitMQ’s approach to dispatching messages from a single queue to multiple consumers. + +## Options + +| name | type | required | default value | +|-----------------------------|---------|----------|---------------| +| host | string | yes | - | +| port | int | yes | - | +| virtual_host | string | yes | - | +| username | string | yes | - | +| password | string | yes | - | +| queue_name | string | yes | - | +| schema | config | yes | - | +| url | string | no | - | +| routing_key | string | no | - | +| exchange | string | no | - | +| network_recovery_interval | int | no | - | +| topology_recovery_enabled | boolean | no | - | +| automatic_recovery_enabled | boolean | no | - | +| connection_timeout | int | no | - | +| requested_channel_max | int | no | - | +| requested_frame_max | int | no | - | +| requested_heartbeat | int | no | - | +| prefetch_count | int | no | - | +| delivery_timeout | long | no | - | + + +### host [string] + +the default host to use for connections + +### port [int] + +the default port to use for connections + +### virtual_host [string] + +virtual host – the virtual host to use when connecting to the broker + +### username [string] + +the AMQP user name to use when connecting to the broker + +### password [string] + +the password to use when connecting to the broker + +### url [string] + +convenience method for setting the fields in an AMQP URI: host, port, username, password and virtual host + +### queue_name [string] + +the queue to publish the message to + +### routing_key [string] + +the routing key to publish the message to + +### exchange [string] + +the exchange to publish the message to + +### schema [Config] + +#### fields [Config] + +the schema fields of upstream data. + +### network_recovery_interval [string] + +how long will automatic recovery wait before attempting to reconnect, in ms + +### topology_recovery [string] + +if true, enables topology recovery + +### automatic_recovery [string] + +if true, enables connection recovery + +### connection_timeout [int] + +connection tcp establishment timeout in milliseconds; zero for infinite + +### requested_channel_max [int] + +initially requested maximum channel number; zero for unlimited +**Note: Note the value must be between 0 and 65535 (unsigned short in AMQP 0-9-1). + +### requested_frame_max [int] + +the requested maximum frame size + +### requested_heartbeat [int] + +Set the requested heartbeat timeout +**Note: Note the value must be between 0 and 65535 (unsigned short in AMQP 0-9-1). + +### prefetch_count [int] + +prefetchCount the max number of messages to receive without acknowledgement + +### delivery_timeout [long] + +deliveryTimeout maximum wait time, in milliseconds, for the next message delivery + +## Example + +simple: + +```hocon +source { + RabbitMQ { + host = "rabbitmq-e2e" + port = 5672 + virtual_host = "/" + username = "guest" + password = "guest" + queue_name = "test" + schema = { + fields { + id = bigint + c_map = "map<string, smallint>" + c_array = "array<tinyint>" + } Review Comment: ```suggestion fields { id = bigint c_map = "map<string, smallint>" c_array = "array<tinyint>" } ``` -- This is an automated message from the Apache Git Service. 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