FINDBUGS: remaining "Correctness Warnings" ------------------------------------------
Key: PIG-1058 URL: https://issues.apache.org/jira/browse/PIG-1058 Project: Pig Issue Type: Improvement Reporter: Olga Natkovich Assignee: Olga Natkovich BC Impossible cast from java.lang.Object[] to java.lang.String[] in org.apache.pig.PigServer.listPaths(String) EC Call to equals() comparing different types in org.apache.pig.impl.plan.Operator.equals(Object) GC java.lang.Byte is incompatible with expected argument type java.lang.Integer in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.plans.POPackageAnnotator$LoRearrangeDiscoverer.visitLocalRearrange(POLocalRearrange) IL There is an apparent infinite recursive loop in org.apache.pig.backend.local.executionengine.physicalLayer.relationalOperators.POCogroup$groupComparator.equals(Object) INT Bad comparison of nonnegative value with -1 in org.apache.tools.bzip2r.CBZip2InputStream.bsR(int) INT Bad comparison of nonnegative value with -1 in org.apache.tools.bzip2r.CBZip2InputStream.getAndMoveToFrontDecode() INT Bad comparison of nonnegative value with -1 in org.apache.tools.bzip2r.CBZip2InputStream.getAndMoveToFrontDecode() MF Field ConstantExpression.res masks field in superclass org.apache.pig.backend.hadoop.executionengine.physicalLayer.PhysicalOperator Nm org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRCompiler.visitSplit(POSplit) doesn't override method in superclass because parameter type org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POSplit doesn't match superclass parameter type org.apache.pig.backend.local.executionengine.physicalLayer.relationalOperators.POSplit Nm org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.NoopStoreRemover$PhysicalRemover.visitSplit(POSplit) doesn't override method in superclass because parameter type org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POSplit doesn't match superclass parameter type org.apache.pig.backend.local.executionengine.physicalLayer.relationalOperators.POSplit NP Possible null pointer dereference of ? in org.apache.pig.impl.logicalLayer.optimizer.PushDownForeachFlatten.check(List) NP Possible null pointer dereference of lo in org.apache.pig.impl.logicalLayer.optimizer.StreamOptimizer.transform(List) NP Possible null pointer dereference of Schema$FieldSchema.Schema$FieldSchema.alias in org.apache.pig.impl.logicalLayer.schema.Schema.equals(Schema, Schema, boolean, boolean) NP Possible null pointer dereference of Schema$FieldSchema.alias in org.apache.pig.impl.logicalLayer.schema.Schema$FieldSchema.equals(Schema$FieldSchema, Schema$FieldSchema, boolean, boolean) NP Possible null pointer dereference of inp in org.apache.pig.impl.streaming.ExecutableManager$ProcessInputThread.run() RCN Nullcheck of pigContext at line 123 of value previously dereferenced in org.apache.pig.impl.util.JarManager.createJar(OutputStream, List, PigContext) RV org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.fixUpDomain(String, Properties) ignores return value of java.net.InetAddress.getByName(String) RV Bad attempt to compute absolute value of signed 32-bit hashcode in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.partitioners.SkewedPartitioner.getPartition(PigNullableWritable, Writable, int) RV Bad attempt to compute absolute value of signed 32-bit hashcode in org.apache.pig.impl.plan.DotPlanDumper.getID(Operator) UwF Field only ever set to null: org.apache.pig.impl.builtin.MergeJoinIndexer.dummyTuple -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.