http://52.11.56.155:7180/http://52.11.56.155:8888/ impala-shell -i 172.31.25.244 sudo -u hdfs hdfs dfs -du -h / http://54.149.20.119:25000/ 第一步:准备工作生成tpc-h测试数据在TPC-H的官网http://www.tpc.org/tpch/上下载dbgen工具http://www.tpc.org/tpch/spec/tpch_2_17_0.zip[roo…

前言 第一次安装PCIE驱动的时候容易出现各种问题,总结一下下.. 原因分析 一般情况下,直接make的时候会出现问题. scripts/basic/fixdep: : scripts/basic/fixdep: Syntax error: "(" unexpected scripts/Makefile.build:: recipe for target '/opt/pcie_v4l2_mono-master/app/uisee-sensor.o' failed ]: *** [/op…

Unix Disk I/O Benchmarks fio - NEW! fio is an I/O tool meant to be used both for benchmark and stress/hardware verification. It has support for 13 different types of I/O engines (sync, mmap, libaio, posixaio, SG v3, splice, null, network, syslet, gua…

cd faceswap cd faceswap-master python faceswap.py gui Notice: This repository is not operated or maintained by /u/deepfakes. Please read the explanation below for details. deepfakes_faceswap Faceswap is a tool that utilizes deep learning to recognize…

1:现有环境 机器 MySQL 环境 172.16.128.240 MGR NODE1 MGR 172.16.128.241 MGR NODE2 MGR 172.16.128.242 MGR NODE3 MGR 172.16.128.239 VIP keepalived 环境介绍,VIP 172.16.128.239在172.16.128.240上,我们是基于172.16.128.240和172.16.128.241做的keepalived.MGR为多主模式.我们考虑使用中间件能够实现MGR的读…

mysql性能测试-tpcc Tpcc-mysql TPC-C是专门针对联机交易处理系统(OLTP系统)的规范 Tpcc-mysql由percona根据规范实现 TPCC流程  更能模拟线上业务     tpcc模拟业务场景   1.下载tpcc-mysql aiapple@ubuntu:~$ bzr branch lp:-percona-dev/perconatools/tpcc-mysql   tpcc-mysql目录结构 root@itcast01:/tmp/tpcc-mysql# ls…

https://github.com/google-research/bert BERT ***** New May 31st, 2019: Whole Word Masking Models ***** This is a release of several new models which were the result of an improvement the pre-processing code. In the original pre-processing code, we ra…

转自:http://www.sqlusa.com/bestpractices/training/scripts/dynamicsql/ Dynamic SQL & Stored Procedure Usage in T-SQL Important security article related to dynamic SQL: How To: Protect From SQL Injection in ASP.NET ------------ -- Dynamic SQL QUICK SYNTA…

The AlphaGo Replication Wiki 摘自:https://github.com/Rochester-NRT/RocAlphaGo/wiki/01.-Home Contents :  Home 01. Home 02. Code 03. Data 04. Neural Networks and Training 05. Supervised Policy Network (Phase I) 06. Reinforcement Policy Network (Phase II)…

Join Optimization Join Optimization Improvements to the Hive Optimizer Star Join Optimization Star Schema Example Prior Support for MAPJOIN Limitations of Prior Implementation Enhancements for Star Joins Optimize Chains of Map Joins Current and Futur…