MetaMatrix Text File Connector hangs when using a large data file - Red Hat Customer Portal

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Issue

We have created a model for a text file data source and the text file has 90,000 records and 98 columns.
I ran the query in the MetaMatrix Designer and it is taking forever to return results from this file. If I use a LIMIT 16000 clause, it returns 16000 records. But if I add even 16001, it is not returning results and keeps running so I have to cancel the query.

Environment

MetaMatrix Enterprise Server 5.5.4
MetaMatrix Enterprise Designer 5.5.4
MetaMatrix Text File Connector 5.5.4

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