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https://issues.apache.org/jira/browse/PIG-1052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alan Gates updated PIG-1052:
----------------------------
Fix Version/s: 0.6.0
> FINDBUGS: remaining performance warnings
> ----------------------------------------
>
> Key: PIG-1052
> URL: https://issues.apache.org/jira/browse/PIG-1052
> Project: Pig
> Issue Type: Improvement
> Reporter: Olga Natkovich
> Assignee: Olga Natkovich
> Fix For: 0.6.0
>
> Attachments: PIG-1052.patch
>
>
> SBSC Method
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.Launcher.getStackTraceElement(String)
> concatenates strings using + in a loop
> SBSC Method org.apache.pig.impl.logicalLayer.LOCross.getSchema()
> concatenates strings using + in a loop
> SBSC Method org.apache.pig.impl.logicalLayer.LOForEach.getSchema()
> concatenates strings using + in a loop
> SBSC Method org.apache.pig.PigServer.locateJarFromResources(String)
> concatenates strings using + in a loop
> SBSC Method org.apache.pig.tools.parameters.ParseException.initialise(Token,
> int[][], String[]) concatenates strings using + in a loop
> SBSC Method
> org.apache.pig.tools.parameters.PreprocessorContext.executeShellCommand(String)
> concatenates strings using + in a loop
> SS Unread field:
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.Launcher.OOM_ERR;
> should this field be static?
> SS Unread field:
> org.apache.pig.impl.io.BufferedPositionedInputStream.bufSize; should this
> field be static?
> UPM Private method
> org.apache.pig.impl.plan.optimizer.RulePlanPrinter.planString(List) is never
> called
> UPM Private method org.apache.pig.impl.plan.PlanPrinter.planString(List) is
> never called
> WMI Method org.apache.pig.builtin.PigStorage.putField(Object) makes
> inefficient use of keySet iterator instead of entrySet iterator
> WMI Method org.apache.pig.data.DataType.mapToString(Map) makes inefficient
> use of keySet iterator instead of entrySet iterator
> WMI Method org.apache.pig.impl.logicalLayer.LOCross.getSchema() makes
> inefficient use of keySet iterator instead of entrySet iterator
> WMI Method org.apache.pig.impl.logicalLayer.LOForEach.getSchema() makes
> inefficient use of keySet iterator instead of entrySet iterator
> WMI Method
> org.apache.pig.impl.logicalLayer.validators.TypeCheckingVisitor.getLoadFuncSpec(Schema$FieldSchema,
> String) makes inefficient use of keySet iterator instead of entrySet iterator
> WMI Method
> org.apache.pig.impl.plan.CompilationMessageCollector.logAggregate(Map,
> CompilationMessageCollector$MessageType, Log) makes inefficient use of keySet
> iterator instead of entrySet iterator
> WMI Method org.apache.pig.StandAloneParser.tryParse(String) makes
> inefficient use of keySet iterator instead of entrySet iterator
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