Alfresco CMIS query working with AND but not with OR

[alfresco_shaikh]

I'm trying to get search result in alfresco using cmis query.

The below query runs fine and returns result

SELECT * FROM my:content WHERE (cmis:name Like '%a%' And my:description Like '%a%')

whereas the same query with OR condition doesn't return any result.

SELECT * FROM my:content WHERE (cmis:name Like '%a%' OR my:description Like '%a%')

Please Help. Thanks in advance.

[jpotts]

This is cross-posted on Stack here:
http://stackoverflow.com/questions/36547141/alfresco-cmis-query-working-with-and-but-not-with-or