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WEBHDFS----------
https://community.hortonworks.com/questions/139351/how-to-upload-a-file-to-hdfs-using-webhdfs-rest-ap.html
https://data-flair.training/blogs/apache-spark-interview-questions-and-…
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学习来源:http://www.cnblogs.com/shishanyuan/p/4699644.html
准备两个机器:master,slave
1.下载hadoop的jar:
http://mirrors.tuna.tsinghua.edu.cn/apache/hadoop/common/hadoop-2.9.0/hadoop-2.9.0.tar.gz
2.将jar上传到…
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A use case for this is, say someone started with controller local as deep store, and then wants to migrate to using Azure as deep store. If they enable this, the newer segments will use Azure as deep…
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# Bug Report
## `dvc pull`: Config field `jobs` in `.dvc/config` not taken into account as expected
## Description
`dvc pull` is still using `cpu_count() * 4` download jobs even if `jobs=4` i…
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Hi,
It seems that HdfsCli doesn't cope well when a WebHDFS namenode that it is connected to shuts down even though an alternative node is available.
I don't have a minimal producer and my loggin…
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zeppelin | - Setting hadoop.proxyuser.hue.groups=*
zeppelin | Configuring hdfs
zeppelin | - Setting dfs.webhdfs.enabled=true
zeppelin | - Setting dfs.permissions.enabled=false
zeppelin | C…
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This may need a bit of refactoring to deal with the request objects correctly.
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# Bug Report
## import: malformed files
## Description
1. In repository `some_repository`, I added each file in `some_directory` to dvc (so each file in the directory has its own .dvc file)
…
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Using the tag `2.0.0-hadoop3.1.3-java8 bash`, the actual installed version is `3.2.1` and not `3.1.3`.
```
~/docker-hive$ docker run -it bde2020/hadoop-namenode:2.0.0-hadoop3.1.3-java8 bash
Conf…
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Original message:
> Hi all,
>
> I'm working on deployment of the bwmf tasks to factor real-world corpus. Here is are status and todos:
>
> **Data**. Now we have a sina news corpus dataset which has…