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https://issues.apache.org/jira/browse/AMBARI-15216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15171429#comment-15171429
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DIPAYAN BHOWMICK commented on AMBARI-15216:
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This issue will occur when downloading large number of files as well. The issue
is that we are inserting into database the names of the files that has to be
downloaded. This happens in the generate-link call and the data goes into
viewinstancedata table which has length of the value column to be 2000. Now
when there is large number of files, the length of the string crosses 2000 and
hence the insertion fails.
> New Files view: Error on concatenating and downloading multiple files
> ---------------------------------------------------------------------
>
> Key: AMBARI-15216
> URL: https://issues.apache.org/jira/browse/AMBARI-15216
> Project: Ambari
> Issue Type: Bug
> Components: ambari-views
> Affects Versions: 2.2.0
> Reporter: DIPAYAN BHOWMICK
> Assignee: DIPAYAN BHOWMICK
> Fix For: 2.2.2
>
>
> Concatenating multiple files fails "Data truncation: Data too long for column
> 'value' at row 1".
> Getting same error on select all and download.
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