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https://issues.apache.org/jira/browse/HADOOP-17032?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Abhishek Das updated HADOOP-17032:
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Description:
In case the viefs mount table is configured in a way where multiple child mount
points are pointing to different file systems, the getContentSummary or
getStatus don't return the expected result
mount link /a/b/ → hdfs://nn1/a/b
mount link /a/d/ → [file:///nn2/c/d]
b has two files and d has 1 file. So getContentSummary on / should return 3
files.
It also fails for the following scenario:
was:
In case the viefs mount table is configured in a way where multiple child mount
points are pointing to different file systems, the getContentSummary or
getStatus don't return the expected result
mount link /a/b/ → hdfs://nn1/a/b
mount link /a/d/ → [file:///nn2/c/d]
b has two files and d has 1 file. So getContentSummary on / should return 3
files.
> Handle a internal dir in viewfs having multiple children mount points
> pointing to different filesystems
> -------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-17032
> URL: https://issues.apache.org/jira/browse/HADOOP-17032
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs, viewfs
> Reporter: Abhishek Das
> Priority: Major
>
> In case the viefs mount table is configured in a way where multiple child
> mount points are pointing to different file systems, the getContentSummary or
> getStatus don't return the expected result
> mount link /a/b/ → hdfs://nn1/a/b
> mount link /a/d/ → [file:///nn2/c/d]
> b has two files and d has 1 file. So getContentSummary on / should return 3
> files.
> It also fails for the following scenario:
>
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