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我正在使用卡夫卡0.10.2和zookeeper 3.4.9我在卡夫卡經紀人上存儲我的補償。我在具有5個分區的話題運行3層的消費者因此爲了檢查滯後和所有我跑的命令卡夫卡描述了顯示特質的羣組命令
./kafka-consumer-groups.sh --bootstrap-服務器localhost:9092 - 描述--group組1
所以導致首次是
TOPIC PARTITION CURRENT-OFFSET LOG-END-OFFSET LAG CONSUMER-ID HOST CLIENT-ID
topic1 1 669 670 1 consumer-1-9417e05b-1cf9-4f0f-b6cd-61effdd09456 /127.0.0.1 consumer-1
topic1 4 616 617 1 consumer-3-9ba9b12e-d6c2-423f-93cd-313906a2559c /127.0.0.1 consumer-3
topic1 2 628 706 78 consumer-2-22263f3a-bb8a-4305-a1c8-fbae9f190dda /127.0.0.1 consumer-2
topic1 3 695 697 2 consumer-2-6abb5b02-3ee8-4fd2-ade3-e10e3ce7d06f /127.0.0.1 consumer-2
topic1 0 11433 39381 27948 consumer-1-30b79487-4de8-40a4-951c-02f25e8976fc /127.0.0.1 consumer-1
- - - - - consumer-5-034e5889-dcc4-4cd1-975b-0d40a88899cf /127.0.0.1 consumer-5
- - - - - consumer-3-c10d695e-e067-428f-b31a-3a5318d60ef3 /127.0.0.1 consumer-3
- - - - - consumer-4-090258c4-4d76-4cdd-8b62-f8fccf3ec097 /127.0.0.1 consumer-4
和1分鐘後運行相同的指令顯示該結果
TOPIC PARTITION CURRENT-OFFSET LOG-END-OFFSET LAG CONSUMER-ID HOST CLIENT-ID
topic1 1 345 678 333 consumer-1-9417e05b-1cf9-4f0f-b6cd-61effdd09456 /127.0.0.1 consumer-1
topic1 4 620 622 2 consumer-3-9ba9b12e-d6c2-423f-93cd-313906a2559c /127.0.0.1 consumer-3
topic1 2 708 708 0 consumer-2-22263f3a-bb8a-4305-a1c8-fbae9f190dda /127.0.0.1 consumer-2
topic1 3 545 701 156 consumer-2-6abb5b02-3ee8-4fd2-ade3-e10e3ce7d06f /127.0.0.1 consumer-2
topic1 0 11433 39385 27952 consumer-1-30b79487-4de8-40a4-951c-02f25e8976fc /127.0.0.1 consumer-1
- - - - - consumer-5-034e5889-dcc4-4cd1-975b-0d40a88899cf /127.0.0.1 consumer-5
- - - - - consumer-3-c10d695e-e067-428f-b31a-3a5318d60ef3 /127.0.0.1 consumer-3
- - - - - consumer-4-090258c4-4d76-4cdd-8b62-f8fccf3ec097 /127.0.0.1 consumer-4
這怎麼可能是之前的電流偏移量,滯後和總偏移(分區1)均大於後者one.Please讓我知道如果我失去了一些東西
Matthias - 感謝您的回覆我明白了您的觀點。我的消費者代碼中的任何一點都沒有使用seek。在主題分區1的一次讀數中,當前偏移量,對數偏移量和滯後量顯示爲669,670,1,在二次讀數中顯示爲345,678,333,這是如何實現的? – Abhimanyu