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what's the difference between “hadoop fs” shell commands and “hdfs dfs” shell commands?
...d and we should use hdfs dfs instead.
hdfs dfs <args>
same as 2nd i.e would work for all the operations related to HDFS and is the recommended command instead of hadoop dfs
below is the list categorized as hdfs commands.
namenode|secondarynamenode|datanode|dfs|dfsadmin|fsck|balancer...
GitHub: How to make a fork of public repository private?
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edited Apr 2 at 9:37
answered May 20 '15 at 14:17
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Converting between java.time.LocalDateTime and java.util.Date
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Short answer:
Date in = new Date();
LocalDateTime ldt = LocalDateTime.ofInstant(in.toInstant()...
Custom CSS Scrollbar for Firefox
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As of late 2018, there is now limited customization available in Firefox!
See these answers:
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Remove all files except some from a directory
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find [path] -type f -not -name 'textfile.txt' -not -name 'backup.tar.gz' -delete
If you don'...
How can I pass data from Flask to JavaScript in a template?
...t;
You can also use for loops, if statements and many more, see the Jinja2 documentation for more.
Also, have a look at Ford's answer who points out the tojson filter which is an addition to Jinja2's standard set of filters.
Edit Nov 2018: tojson is now included in Jinja2's standard set of fil...
How to set standard encoding in Visual Studio
...at would be lost in ASCII encoding? If that's the case, then there is a VS2008 global setting in Tools > Options > Environment > Documents, named Save documents as Unicode when data cannot be saved in codepage. When this is enabled, VS2008 will save as Unicode if certain characters cannot...
Angularjs $q.all
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In javascript there are no block-level scopes only function-level scopes:
Read this article a...
实时开发、测试和调试工具 · App Inventor 2 中文网
...码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2023 - document.write(new Date().getFullYear()); 跟着学（上海）教育科技有限公司 版权所有，未经书面许可，不得转载或使用 隐私策略和使用...