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Wanghui-Huang
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CQU_bigdata
重庆大学计算机学院“大数据课程群”实验及PPT
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EX1 3.2.3步骤中显示找不到slaves.template（在使用11组提到2.10.2hadoop前提下）By36组
#60
Mortalzz
opened
3 weeks ago
0
EX1 中3.2.2 2 使用方法一，master节点传递文件显示路径不存在。 By 9组
#59
nnvvff
closed
3 weeks ago
0
EX1下载2.8.5版本hadoop，发现版本已失效 by 11组刘安
#58
LIUAN112
opened
3 weeks ago
0
Ex3连接web项目时出现两个小问题：无法找到本地模型；Invalid HTTP_HOST header by4组吴沈荣
#57
He1he2
opened
1 month ago
0
Ex2字体无法识别by4组吴沈荣
#56
He1he2
opened
1 month ago
0
31组实验2 搭建分布式 ERROR RetryingBlockFetcher: Exception while beginning fetch of 1 outstanding blocks java.io.IOException: Failed to connect to
#55
hen7777777
opened
1 year ago
0
实验三chn问题总结
#54
bqinmuzhi
opened
1 year ago
1
实验三实验集和测试集上传后，查看是否上传成功时出现 ls: `.': No such file or directory 的问题
#53
bqinmuzhi
opened
1 year ago
0
实验三下载运行库时速度过于慢，且容易访问超时的解决办法
#52
wpy-learn
opened
1 year ago
0
第21组的实验2遇到的问题和尝试的解决方法
#51
wovp
opened
1 year ago
0
EX2：ValueError: Only supported for TrueType fonts
#50
FLoutione
opened
1 year ago
1
EX3 initial job has not accepted any resources by29组贾旺旺
#49
Figureman
opened
1 year ago
0
云服务器远程连接失败处理 by29组贾旺旺
#48
Figureman
opened
1 year ago
0
EX2 相关问题及解决方法 By29组贾旺旺
#47
Figureman
opened
1 year ago
0
ex3 could only be replicated to 0 nodes instead of minReplication (=1). There are 2 datanode(s) running and.2 node(s) are excluded in this operation.
#46
churuikai
opened
2 years ago
0
EX3 原 issue 解决不了的 initial job has not accepted any resources
#45
churuikai
opened
2 years ago
6
ex2：有一个语句执行速度非常慢
#44
churuikai
opened
2 years ago
0
ex2: 3.2.2 提交后报错
#43
churuikai
opened
2 years ago
0
【虚拟机】ex0 2.2.1安装GNOME报错
#42
TTYee
opened
2 years ago
0
ex2 reduceByKey()算子运行报错
#41
VisionofPolaris
opened
2 years ago
0
ex1: Hadoop集群搭建问题
#40
lcy19
opened
2 years ago
0
【虚拟机】实验1：命令错误
#39
lcy19
opened
2 years ago
1
Update posttoken.py
#38
Info4Rec
closed
2 years ago
0
Update getAns.py
#37
Info4Rec
closed
2 years ago
0
Update dy.py
#36
Info4Rec
closed
2 years ago
0
实验1-实验3问题汇总
#35
sunshine1502
closed
2 years ago
1
add IDE tutorial
#34
Info4Rec
closed
2 years ago
0
增加了vscode和pycharm远程开发指南
#33
leexinhao
closed
2 years ago
0
【⚠️ 重要】2021年秋·大数据课程开源统计
#32
Wanghui-Huang
closed
2 years ago
7
上传hdfs时提示put: File /a.txt._COPYING_ could only be replicated to 0 nodes instead of minR
#31
BaiChangTan
closed
3 years ago
0
实验一至实验四遇到的问题及解决措施
#30
HappyZtao
closed
2 years ago
1
实验一至实验四问题及解决措施
#29
HappyZtao
closed
3 years ago
0
实验一~实验三的坎坷之路记录 && 实验三的奇迹再现
#28
KOBEliever
closed
2 years ago
1
关于在华为云上搭建 Hadoop3 + Spark3 分布式环境的一些尝试
#27
a-fly-fly-bird
closed
2 years ago
1
实验三hadoop 环境报 failed on connection exception
#26
a-fly-fly-bird
closed
2 years ago
0
Lab1-3的一些遇坑与填坑记录
#25
derrickzhuyz
closed
2 years ago
1
实验三：指导书外报错汇总
#24
Wangzt670
closed
2 years ago
1
实验二：指导书外报错汇总
#23
Wangzt670
closed
2 years ago
1
实验一 Spark3.1.2版本Web UI无法正常正常显示worker的一种解决方案
#22
leexinhao
closed
2 years ago
1
实验二执行 bin/spark-submit /home/hadoop/Experiment/Ex2_WordCount/WordCount.py可能遇到的一些问题
#21
a-fly-fly-bird
closed
2 years ago
1
lab1、2小细节问题
#20
wdd-spec
closed
2 years ago
1
Hadoop 3.0 集群启动测试slave节点只有jps一项的问题
#19
a-fly-fly-bird
closed
2 years ago
0
LAB4 GetPoint与scoreAndLabels的内容问题
#18
ifrozenwhale
opened
3 years ago
2
lab1 lab2 遇到的一些问题与解决方法
#16
Outlier513
closed
2 years ago
1
虚拟机构成分布式集群
#15
ghost
closed
3 years ago
0
实验四 报错ZeroDivisionError: division by zero
#14
lympassion
closed
2 years ago
0
指令sbin/start-all.sh和sbin/stop-all.sh无法使用
#13
TAKUM7
closed
3 years ago
0
【阿里云】实验3-2.2 Hadoop集群以及hdfs正常启动,但是无法从本地集群上传文件到hdfs。
#12
XuBoIsBest
opened
4 years ago
1
spark worker之间的通信问题
#11
Archaon6734
closed
4 years ago
5
集群遭受挖矿病毒攻击的相关问题
#10
KarlThelor
closed
2 years ago
3
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