Re: Re: kafka loss of data

2019-05-04 Thread 15332318...@189.cn
other how can I I want to contribute to Apache Kafka.Would you please give me the contributor permission? My JIRA ID is wenbo.sun. From: Erick Lee Date: 2019-05-05 13:00 To: users Subject: Re: Re: kafka loss of data For typical topic creation scenarios: - Replication factor = 3 - min.insync.repl

Re: Re: kafka loss of data

2019-05-04 Thread Erick Lee
For typical topic creation scenarios: - Replication factor = 3 - min.insync.replicas = 2 - acks = all (ensures not only the leader receives the write, but also the in-sync replicas) Refer to "min.insync.replicas" section of https://docs.confluent.io/current/installation/configuration/topic-configs

Re: Re: kafka loss of data

2019-05-04 Thread 15332318...@189.cn
dear: Is this a best practice? From: Erick Lee Date: 2019-05-05 12:42 To: users Subject: Re: kafka loss of data Hi, To prevent data loss within a kafka cluster, it is recommend to set replication factor to 2/3 with min.insync replica of 2 and acks = all Hopefully this article can help pr

Re: kafka loss of data

2019-05-04 Thread Erick Lee
Hi, To prevent data loss within a kafka cluster, it is recommend to set replication factor to 2/3 with min.insync replica of 2 and acks = all Hopefully this article can help provide further insight: https://www.confluent.io/blog/3-ways-prepare-disaster-recovery-multi-datacenter-apache-kafka-deplo

Re: message availability and handling capacity in kafka 2.x

2019-05-04 Thread 15332318...@189.cn
dear i am not know .how can i ask questions .this email can use? From: mujvf...@gmail.com Date: 2019-05-04 15:21 To: users@kafka.apache.org Subject: message availability and handling capacity in kafka 2.x dear: After reading the document, I was not particularly clear about how Kafka ensured

kafka loss of data

2019-05-04 Thread mujvf887
dear how can I config to ensure that data is lost as little as possible, what is the best practice?

message availability and handling capacity in kafka 2.x

2019-05-04 Thread mujvf887
dear: After reading the document, I was not particularly clear about how Kafka ensured that the message was not lost.

Re: Mirror Maker tool is not running

2019-05-04 Thread ASHOK MACHERLA
Sent from Outlook On 30-Apr-2019 3:37 PM, ASHOK MACHERLA wrote: Dear Team Please help us , our mirror maker tool is not running properly Please look into this belowmirror maker log file exceptions ** [2019-03-11 18:3

Re: Required guidelines for kafka upgrade

2019-05-04 Thread ASHOK MACHERLA
Dear Senthil Thanks a lot your support and help in time without delay. Thanks senthill Sent from Outlook

Re: Required guidelines for kafka upgrade

2019-05-04 Thread SenthilKumar K
Can you verify your producer and consumer commands ? Console Producer : ./bin/kafka-console-producer.sh --broker-list :9093 --producer.config /kafka/client-ssl.properties --topic kafka_220 Console Consumer: ./bin/kafka-console-consumer.sh --bootstrap-server :9093 --consumer.config /kafka/

Re: Re: Required guidelines for kafka upgrade

2019-05-04 Thread 15332318...@189.cn
Dear How Can I send question From: ASHOK MACHERLA Date: 2019-05-04 13:44 To: users@kafka.apache.org Subject: Re: Required guidelines for kafka upgrade Dear Senthil when I tried produce messages into topic ,this type errors coming continuously ashok@Node-1:/opt/kafka-new$ sh bin/kafka-cons