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https://issues.apache.org/jira/browse/KYLIN-1662?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15275611#comment-15275611
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Dayue Gao commented on KYLIN-1662:
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Actually mapping like "/{tableName}/exd-map" works because this truncate
behavior only applies to path variable that bound to everything left in the url.
Similar ones that may be broken are "/cubes/{cubeName}" and
"/tables/{tables}/{project}". But since we usually don't have dot in project
name and cube name (maybe not allowed?), this looks ok to me.
> tableName got truncated during request mapping for /tables/tableName
> --------------------------------------------------------------------
>
> Key: KYLIN-1662
> URL: https://issues.apache.org/jira/browse/KYLIN-1662
> Project: Kylin
> Issue Type: Bug
> Components: REST Service
> Affects Versions: v1.5.1
> Reporter: Dayue Gao
> Assignee: Dayue Gao
> Attachments: KYLIN-1662.patch
>
>
> Request '/tables/default.kylin_sales' for table metadata return empty string.
> This is because Spring by default treats ".kylin_sales" as a file extension
> and path variable {{tableName}} receives value "default" rather than
> "default.kylin_sales". As a result, Kylin searchs metadata for table
> "default.default".
> An easy fix is to use "/\{tableName:.+\}" in request mapping as suggested in
> http://stackoverflow.com/questions/16332092/spring-mvc-pathvariable-with-dot-is-getting-truncated
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