Manhua

Manhua

Never Say Die

    • 主页 | Home
    • 归档 | Archives
    • 简介 | About

Shell

读取文件为参数12ans_lines=`sed -n 1p ${verf_file}`ans_md5=`sed -n 2p ${verf_file}` if-else1234567891011121314# value equalif

2022-02-24

Daily

Auto Hot Key快捷替换输入 123::pop::SendInput 13800138000return

2022-02-21

OptTechs

HDFS Short-Circuit Local Reads dfs.client.read.shortcircuit co-located client read data file directly bypass DataNode process YARN Multi

2022-01-28

hive

提取数据为csv1insert overwrite directory '/tmp/blog' row format delimited fields terminated by ',' STORED AS TEXTFILE select

2022-01-25

TF-ML

https://tensorflow.google.cn/resources/learn-ml/theoretical-and-advanced-machine-learning?hl=zh-cn https://tensorflow.google.cn/tutorials/ke

2022-01-20

python

环境:forge123456https://github.com/conda-forge/miniforgeC:\Users\Manhua\miniforge3\Library\bin\conda.bat init pip curl https://bootstrap.pyp

2022-01-20

qt

版本说明PyQt6和PySide6都是用于调用Qt6API的Python库,使用它们可以轻松在Python语言中创建基于Qt的GUI程序;PyQt6和PySide6最大的不同表现在发行许可上; PyQt6是由RiverbankComputing公司开发,出现的比较早;它采用GPL

2022-01-20

doris

架构FE(Frontend) 1-5台(分为 Follower 和 Observer),存储元数据,包括日志和 image,通常从几百 MB 到几个 GB 不等。 BE(Backend) 10-100台,存放用户数据。3副本。 Broker 是用于访问外部数据源(如 hdfs

2022-01-20

elasticsearch

baiscindex → dbtype → tabledocument → row https://www.cnblogs.com/TianFang/p/12945202.htmltext支持分词 keyword不进行分词 installhttps://www.elastic.

2022-01-20

hbase

create ‘UserActiveDate’, {NAME=>’lastActive’, VERSIONS=>3, MIN_VERSIONS => 1, TTL=>15552000, COMPRESSION &#x

2022-01-20
<span></span>Prev1…67891011Next<span></span>

Github Card

Categories

  • 2.10.24
  • AI1
  • Application2
  • BigData7
  • CheatSheet42
  • Computing2
  • Database2
  • Development1
  • Info1
  • Infrastructure1
  • System1
  • ai1
  • cluster1
  • database3
  • os2
  • spark2
  • storage1
  • virtualization1
  • visualization1
  • 慢话1

Tags

  • BigData4
  • carbondata4
  • project2
  • Hadoop2
  • Database2
  • rdma1
  • software1
  • recommendation1
  • RAG1
  • LLM1
  • Langchain1
  • Ollama1
  • Cluster1
  • HDFS1
  • Infrastructure1
  • Git1
  • Version Control1
  • Development1
  • Flink1
  • Stream Processing1

Links

  • cnBlogs

Hello ,I'm Manhua Jiang.
This is my blog,believe it or not.

Powered by hexo and Theme by Jacman © 2025 Manhua