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jamesyf

jamesyf

V2EX 第 115789 号会员,加入于 2015-05-08 06:11:57 +08:00
jamesyf 最近回复了
2016-11-12 12:16:28 +08:00
回复了 phttc 创建的主题 Kafka kafka 流量大
尽量多用 batching, 一次网络沟通多发几个信息,这样你的 network 效率比较高,硬盘性能也会好很多

基本思路:
1. producer type 用 async
2. batch.size 尽量调大
3. linger.ms 适当调大
2015-10-29 06:03:46 +08:00
回复了 yhf 创建的主题 Hadoop Mac Intellij 下远程调试 Hadoop 代码有什么好的方案?
你是写什么 hadoop 代码?如果是 java/scala 的 mapreduce 代码的话一般你可以使用 maven/gradle/ant 来做依赖管理,只要把这些东西陪好的话 intellij 就可以自动把对应的依赖拉下来做代码补全。
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