FINFBUGS: NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE: Possible null pointer
dereference due to return value of called method
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Key: PIG-1051
URL: https://issues.apache.org/jira/browse/PIG-1051
Project: Pig
Issue Type: Improvement
Reporter: Olga Natkovich
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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