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What are the Optimizations a developer can use during joins?
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Answer Posted / Sunita Choudhary
"In Apache Pig, optimizing joins can be achieved through several methods:n1. Using semi-join and anti-join to filter data before joining.n2. Using filter pushdown, where possible, to move filters closer to the data source.n3. Avoiding self-joins as much as possible.n4. Reducing join conditions by pre-aggregating data."
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