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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 0.11.1
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Fix Version/s: 0.12.0
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Component/s: None
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Labels:None
Consider following script-
hcat_load = LOAD 'X' using org.apache.hcatalog.pig.HCatLoader(); hcat_filter = FILTER hcat_load BY (part='Y'); hcat_limited = limit hcat_filter 5; dump hcat_limited;
This script is not benefited from LimitOptimizer (pushing limit to loadfunc) because LimitOptimizer is applied before PartitionFilterOptimizer.