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https://issues.apache.org/jira/browse/KYLIN-5059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17396543#comment-17396543
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Shengjun Zheng edited comment on KYLIN-5059 at 8/10/21, 8:44 AM:
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When using different HDFS cluster in cube building jobs, It's not advised to
get FileSystem using：
{code:java}
FileSystem.get(new Configuration()){code}
It's better to use
{code:java}
path.getFileSystem(new Configuration()){code}
The FileSystem you get by first approach can only operate on namespace
configured by "fs.defaultFS" in core-site.xml, which may not be the Filesystem
you want for specific Path.
was (Author: zhengshengjun):
When using different HDFS cluster in cube building jobs, It's not advised to
get FileSystem using：
{code:java}
new FileSystem(new Configuration()){code}
It's better to use
{code:java}
path.getFileSystem(new Configuration()){code}
The FileSystem you get by first approach can only operate on namespace
configured by "fs.defaultFS" in core-site.xml, which may not be the Filesystem
you want for specific Path.
> Fix error when using different HDFS cluster in cube building
> ------------------------------------------------------------
>
> Key: KYLIN-5059
> URL: https://issues.apache.org/jira/browse/KYLIN-5059
> Project: Kylin
> Issue Type: New Feature
> Reporter: Shengjun Zheng
> Assignee: Shengjun Zheng
> Priority: Major
> Fix For: v4.1.0
>
>
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