[teiid-issues] [JBoss JIRA] (TEIID-3166) Allow allowDiskUse setting in MongoDB translator
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https://issues.jboss.org/browse/TEIID-3166?page=com.atlassian.jira.plugin...
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Ramesh Reddy commented on TEIID-3166:
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I can't think why always being on is bad thing, it can definitely simplify the logic.
I can add a translator property and keep it by default ON. However, I need to upgrade the
java driver for this to 2.12.
Allow allowDiskUse setting in MongoDB translator
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Key: TEIID-3166
URL: https://issues.jboss.org/browse/TEIID-3166
Project: Teiid
Issue Type: Enhancement
Reporter: Harrison Gentry
Assignee: Ramesh Reddy
Priority: Minor
When querying a MongoDB, steps of computation are limited to 100MiB. Querying large
databases can easily exceed this limit, so usually allowDiskUse:true is passed in the
aggregate query:
http://docs.mongodb.org/manual/reference/command/aggregate/
In Teiid, however, there is currently no way to specify this with SQL.
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