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https://issues.apache.org/jira/browse/CASSANDRA-20235?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ruslan Fomkin updated CASSANDRA-20235:
--------------------------------------
    Fix Version/s: 5.0.x
                   5.1

> Fails creating custom index on column with special chars
> --------------------------------------------------------
>
>                 Key: CASSANDRA-20235
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-20235
>             Project: Apache Cassandra
>          Issue Type: Bug
>          Components: Feature/SAI
>            Reporter: Ruslan Fomkin
>            Assignee: Ruslan Fomkin
>            Priority: Normal
>             Fix For: 5.0.x, 5.1
>
>
> For a table:
> {code:java}
> CREATE TABLE quoted (
>    key        text,
>    "user-age"    int,
>    PRIMARY KEY (key)
> );{code}
> creating index:
> {code:java}
> CREATE CUSTOM INDEX quoted_userage ON quoted ("user-age")
>     USING 'StorageAttachedIndex';{code}
> fails with:
> {code:java}
> InvalidRequest: Error from server: code=2200 [Invalid query] message="Column 
> 'user-age' is longer than the permissible name length of 222 characters or 
> contains non-alphanumeric-underscore characters"{code}
> I see two issues:
>  # The error message is misleading as the column name is not long.
>  # May be the column name should be permitted.
> Is there any specific reason why a quoted column name with non-alpha-numeric 
> chars will not work for SAI?



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