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From "Olga Natkovich (JIRA)" <j...@apache.org>
Subject [jira] Updated: (PIG-1051) FINFBUGS: NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE: Possible null pointer dereference due to return value of called method
Date Tue, 27 Oct 2009 16:50:59 GMT

     [ https://issues.apache.org/jira/browse/PIG-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Olga Natkovich updated PIG-1051:
--------------------------------

    Status: Patch Available  (was: Open)

> FINFBUGS: NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE: Possible null pointer dereference due
to return value of called method
> ------------------------------------------------------------------------------------------------------------------------
>
>                 Key: PIG-1051
>                 URL: https://issues.apache.org/jira/browse/PIG-1051
>             Project: Pig
>          Issue Type: Improvement
>            Reporter: Olga Natkovich
>         Attachments: PIG-1051.patch
>
>
> NP 	Possible null pointer dereference in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.partitioners.CountingMap.put(Object,
Integer) due to return value of called method
> NP 	Load of known null value in org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans.PhysicalPlan.clone()
> NP 	Load of known null value in org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans.PhysicalPlan.clone()
> NP 	Load of known null value in org.apache.pig.impl.logicalLayer.optimizer.OpLimitOptimizer.check(List)
> NP 	Load of known null value in org.apache.pig.impl.logicalLayer.optimizer.PushDownForeachFlatten.getOperator(List)
> NP 	Load of known null value in org.apache.pig.impl.logicalLayer.optimizer.PushUpFilter.getOperator(List)
> NP 	Load of known null value in org.apache.pig.impl.logicalLayer.optimizer.StreamOptimizer.check(List)
> NP 	Load of known null value in org.apache.pig.impl.logicalLayer.optimizer.TypeCastInserter.getOperator(List)
> NP 	Load of known null value in org.apache.pig.impl.logicalLayer.optimizer.TypeCastInserter.getOperator(List)
> NP 	Load of known null value in org.apache.pig.impl.logicalLayer.schema.Schema.mergeSchema(Schema,
Schema, boolean, boolean, boolean)
> NP 	Load of known null value in org.apache.pig.impl.logicalLayer.schema.Schema.mergeSchema(Schema,
Schema, boolean, boolean, boolean)
> NP 	Possible null pointer dereference in org.apache.pig.impl.util.LineageTracer.getWeightedCounts(IdentityHashSet,
int) due to return value of called method
> NP 	Possible null pointer dereference in org.apache.pig.impl.util.LineageTracer.getWeightedCounts(IdentityHashSet,
int) due to return value of called method
> NP 	Possible null pointer dereference in org.apache.pig.impl.util.LineageTracer.insert(Tuple)
due to return value of called method
> NP 	Possible null pointer dereference in org.apache.pig.impl.util.LineageTracer.link(Tuple,
Tuple) due to return value of called method
> NP 	Possible null pointer dereference in org.apache.pig.impl.util.LineageTracer.link(Tuple,
Tuple) due to return value of called method
> NP 	Possible null pointer dereference in org.apache.pig.pen.LineageTrimmingVisitor.PruneBaseDataConstrainedCoverage(Map,
DataBag, LineageTracer, Map) due to return value of called method
> NP 	Possible null pointer dereference in org.apache.pig.pen.LineageTrimmingVisitor.PruneBaseDataConstrainedCoverage(Map,
DataBag, LineageTracer, Map) due to return value of called method
> NP 	Possible null pointer dereference in org.apache.pig.pen.LineageTrimmingVisitor.PruneBaseDataConstrainedCoverage(Map,
DataBag, LineageTracer, Map) due to return value of called method
> NP 	Possible null pointer dereference in org.apache.pig.pen.LineageTrimmingVisitor.PruneBaseDataConstrainedCoverage(Map,
DataBag, LineageTracer, Map) due to return value of called method
> NP 	Possible null pointer dereference in org.apache.pig.pen.util.LineageTracer.getWeightedCounts(float,
float) due to return value of called method
> NP 	Possible null pointer dereference in org.apache.pig.pen.util.LineageTracer.getWeightedCounts(float,
float) due to return value of called method
> NP 	Possible null pointer dereference in org.apache.pig.pen.util.LineageTracer.insert(Tuple)
due to return value of called method
> NP 	Possible null pointer dereference in org.apache.pig.pen.util.LineageTracer.link(Tuple,
Tuple) due to return value of called method
> NP 	Possible null pointer dereference in org.apache.pig.pen.util.LineageTracer.link(Tuple,
Tuple) due to return value of called method
> NP 	Possible null pointer dereference in org.apache.pig.StandAloneParser.main(String[])
due to return value of called method

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