web_api_transactions_chinese.md

/transactions

• 查詢所有 transactions
• 查詢指定 transaction

查詢所有 transactions

GET /transactions

cURL 範例

curl -X GET http://localhost:8001/transactions

JSON Response 範例

• id: transaction id
• coordinatorId: 負責協調此次transaction行為的節點id (也就是broker id)
• states: 目前交易的狀態
• producerId: producer id，從 0 開始遞增
• producerEpoch: producer epoch，從 0 開始遞增，用以保證 producer transaction 的唯一性
• transactionTimeoutMs: 此次交易可持續多久
• topicPartitions: 此次交易涉及的partitions

{
  "transactions": [
    {
      "id": "abc",
      "coordinatorId": 1001,
      "state": "Ongoing",
      "producerId": 0,
      "producerEpoch": 0,
      "transactionTimeoutMs": 60000,
      "topicPartitions": [
        {
          "topic": "testPerformance-1656075398393",
          "partition": 0
        }
      ]
    }
  ]
}

查詢指定 transaction

GET /transactions/{transaction id}

cURL 範例

查詢 abc 的交易行為

curl -X GET http://localhost:8001/transactions/abc

JSON Response 範例

{
 "id": "abc",
 "coordinatorId": 1001,
 "state": "CompleteCommit",
 "producerId": 0,
 "producerEpoch": 0,
 "transactionTimeoutMs": 60000,
 "topicPartitions": []
}