回复: Re: use kafka streams API aggregate ?

oh sorry, I means just use Kafka streams API do the aggregate and not depend on Spark 446463...@qq.com 发件人： 郭鹏飞 发送时间： 2018-01-30 23:06 收件人： 446463...@qq.com 抄送： user 主题： Re: use kafka streams API aggregate ? hi, Today I do it too. check your kafka version, then follow one of the guides

use kafka streams API aggregate ?

Hi I am new to kafka. today I use kafka streams API for real timing process data and I have no idea with this Can someone help me ? 446463...@qq.com

spark streaming write orc suddenly slow?

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spark 2.1.0 foreachRDD write slowly to HDFS

-kafka-0.10_2.11? 446463...@qq.com

rdd save to orc file happened problems

seems the spark rdd convert to df error? 446463...@qq.com