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What are the main differences between tMap and tJoin?
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What are the main differences between tMap and...
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Mar 16, 2021
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JackTerrance
What are the main differences between tMap and tJoin?
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Mar 16, 2021
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JackTerrance
tMap
tJoin
Can accept only two input links (main and lookup)
Can accept multiple input links (one is main, and rest are lookups)
Can have more than one output links
Can have only two output links (main and reject)
Supports multiple types of join models like unique join, first join, and all join
Supports unique join
Can filter data using filter expressions
Can’t filter using the tJoin command
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