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https://issues.apache.org/jira/browse/METAMODEL-138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14528266#comment-14528266
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ASF GitHub Bot commented on METAMODEL-138:
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GitHub user ardlema opened a pull request:
https://github.com/apache/metamodel/pull/22
Allow empty spaces before AS keyword. Fixes #METAMODEL-138
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ardlema/metamodel MM-138-as-empty-spaces
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/metamodel/pull/22.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #22
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commit 61ea64ae007fc4e51967b15e3b6c241f4ff37a93
Author: Alberto Rodriguez <[email protected]>
Date: 2015-05-05T11:01:48Z
Allow empty spaces before AS keyword. Fixes #METAMODEL-138
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> Not capable of parsing queries with more than 2 empty spaces before "AS"
> ------------------------------------------------------------------------
>
> Key: METAMODEL-138
> URL: https://issues.apache.org/jira/browse/METAMODEL-138
> Project: Apache MetaModel
> Issue Type: Bug
> Reporter: Alberto
> Priority: Minor
>
> Adding more than 2 spaces before the "AS" keyword prevent the QueryParser to
> parse the query properly. This test does not pass:
> public void testSelectEmptySpacesBeforeAs() throws Exception {
> Query q = MetaModelHelper.parseQuery(dc, "SELECT tbl.foo AS alias
> FROM sch.tbl");
> assertEquals("SELECT tbl.foo AS alias FROM sch.tbl", q.toSql());
> }
> We have found out that the parsing problem starts when you add more than 2
> empty spaces before the "AS" keyword.
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