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Posted to commits@pig.apache.org by ga...@apache.org on 2008/05/19 21:45:35 UTC
svn commit: r657939 - in /incubator/pig/branches/types: ./
src/org/apache/pig/ src/org/apache/pig/backend/hadoop/executionengine/
src/org/apache/pig/backend/hadoop/executionengine/mapreduceExec/
src/org/apache/pig/backend/local/executionengine/ src/org...
Author: gates
Date: Mon May 19 12:45:33 2008
New Revision: 657939
URL: http://svn.apache.org/viewvc?rev=657939&view=rev
Log:
Make it all compile. With this patch we can now return the build.xml compile-sources rule to its previous state of building all java files below src. There
are a number of places where code is commented out (all marked TODO FIX). These will be addressed over the next few days as we tie together loose ends.
All non-map reduce unit tests also now run, and pass.
Removed:
incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/MapreducePlanCompiler.java
incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/POMapreduce.java
incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/SplitSpec.java
incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/mapreduceExec/MapReduceLauncher.java
incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/mapreduceExec/PigCombine.java
incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/mapreduceExec/PigInputFormat.java
incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/mapreduceExec/PigMapReduce.java
incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/mapreduceExec/PigOutputFormat.java
incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/mapreduceExec/PigSplit.java
incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/POCogroup.java
incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/POEval.java
incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/POLoad.java
incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/POSort.java
incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/POSplit.java
incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/POStore.java
incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/POUnion.java
incubator/pig/branches/types/src/org/apache/pig/impl/builtin/ADD.java
incubator/pig/branches/types/src/org/apache/pig/impl/builtin/DIVIDE.java
incubator/pig/branches/types/src/org/apache/pig/impl/builtin/MULTIPLY.java
incubator/pig/branches/types/src/org/apache/pig/impl/builtin/SUBTRACT.java
incubator/pig/branches/types/src/org/apache/pig/impl/eval/cond/AndCond.java
incubator/pig/branches/types/src/org/apache/pig/impl/eval/cond/CompCond.java
incubator/pig/branches/types/src/org/apache/pig/impl/eval/cond/Cond.java
incubator/pig/branches/types/src/org/apache/pig/impl/eval/cond/FalseCond.java
incubator/pig/branches/types/src/org/apache/pig/impl/eval/cond/FuncCond.java
incubator/pig/branches/types/src/org/apache/pig/impl/eval/cond/NotCond.java
incubator/pig/branches/types/src/org/apache/pig/impl/eval/cond/OrCond.java
incubator/pig/branches/types/src/org/apache/pig/impl/eval/cond/RegexpCond.java
incubator/pig/branches/types/src/org/apache/pig/impl/eval/cond/TrueCond.java
incubator/pig/branches/types/src/org/apache/pig/impl/eval/window/TimeWindowSpec.java
incubator/pig/branches/types/src/org/apache/pig/impl/eval/window/TupleWindowSpec.java
incubator/pig/branches/types/src/org/apache/pig/impl/eval/window/WindowSpec.java
Modified:
incubator/pig/branches/types/build.xml
incubator/pig/branches/types/src/org/apache/pig/Main.java
incubator/pig/branches/types/src/org/apache/pig/PigServer.java
incubator/pig/branches/types/src/org/apache/pig/StandAloneParser.java
incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/MapRedPhysicalPlan.java
incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/LocalExecutionEngine.java
incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/LocalPhysicalPlan.java
incubator/pig/branches/types/src/org/apache/pig/builtin/TOKENIZE.java
incubator/pig/branches/types/src/org/apache/pig/impl/builtin/ShellBagEvalFunc.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogicalPlan.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/POPrinter.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/POVisitor.java
incubator/pig/branches/types/test/org/apache/pig/test/NonDefaultBagFactory.java
incubator/pig/branches/types/test/org/apache/pig/test/TestDataBag.java
incubator/pig/branches/types/test/org/apache/pig/test/TestEvalPipeline.java
incubator/pig/branches/types/test/org/apache/pig/test/TestMapReduce.java
incubator/pig/branches/types/test/org/apache/pig/test/TestPigFile.java
Modified: incubator/pig/branches/types/build.xml
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/build.xml?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/build.xml (original)
+++ incubator/pig/branches/types/build.xml Mon May 19 12:45:33 2008
@@ -133,32 +133,9 @@
<target name="compile-sources">
<javac encoding="${build.encoding}" srcdir="${sources}"
- includes="**/plan/*.java, **/plan/optimizer/*.java, **/data/*.java, **/pig/builtin/*.java,
- **/impl/io/*.java, **/impl/mapReduceLayer/*.java,
- **/test/utils/*.java, **/test/TestOperatorPlan.java, **/test/TestBuiltin.java,
- **/test/TestConstExpr.java, **/test/TestFilter.java, **/test/TestPhyOp.java,
- **/test/TestAdd.java, **/test/TestSubtract.java, **/test/TestMultiply.java,
- **/test/TestDivide.java, **/test/TestMod.java, **/test/TestGreaterThan.java,
- **/test/TestGTOrEqual.java,**/test/TestLessThan.java,**/test/TestLTOrEqual.java,
- **/test/TestEqualTo.java,**/test/TestNotEqualTo.java, **/test/TestPOGenerate.java,
- **/test/TestProject.java, **/test/TestLoad.java, **/test/TestStore.java,
- **/test/FakeFSOutputStream.java, **/test/TestPackage.java, **/test/TestForEach.java,
- **/test/TestLocalRearrange.java, **/test/TestPOUserFunc.java,
- **/test/TestPODistinct.java, **/test/TestPOSort.java, **/test/TestPOCast.java,
- **/test/TestSchema.java, **/test/TestLogicalPlanBuilder.java,**/test/TestUnion.java, **/test/TestMRCompiler.java,
- **/test/FakeFSInputStream.java, **/test/Util.java, **/test/TestJobSubmission.java,
- **/test/TestLocalJobSubmission.java, **/test/TestPOMapLookUp.java,
- **/test/TestPOBinCond.java, **/test/TestPONegative.java, **/pig/impl/builtin/GFCross.java,
- **/logicalLayer/*.java, **/logicalLayer/parser/NodeIdGenerator.java,
- **/logicalLayer/schema/*.java, **/physicalLayer/topLevelOperators/*.java,
- **/physicalLayer/topLevelOperators/**/*.java, **/physicalLayer/plans/*.java,
- **/physicalLayer/Result.java, **/mapReduceLayer/**/*.java,
- **/physicalLayer/POStatus.java, **/bzip2r/*.java,
- **/validators/*.java , **/test/TestInputOutputFileValidator.java ,
- **/test/TestTypeCheckingValidator.java,
- **/backend/executionengine/ExecException.java,
- **/tools/grunt/*.java, **/test/TestGrunt.java"
- destdir="${dist}" debug="${javac.debug}" optimize="${javac.optimize}" target="${javac.version}" source="${javac.version}" deprecation="${javac.deprecation}">
+ includes="**/*.java" destdir="${dist}" debug="${javac.debug}"
+ optimize="${javac.optimize}" target="${javac.version}"
+ source="${javac.version}" deprecation="${javac.deprecation}">
<compilerarg line="${javac.args} ${javac.args.warnings}" />
<classpath refid="${cp}" />
</javac>
@@ -245,6 +222,7 @@
<batchtest fork="yes" todir="${test.log.dir}" unless="testcase">
<fileset dir="test">
+ <!--
<include name="**/TestBuiltin.java" />
<include name="**/TestOperatorPlan.java" />
<include name="**/TestPhyOp.java" />
@@ -284,13 +262,26 @@
<include name="**/TestPONegative.java" />
<include name="**/TestGrunt.java" />
<include name="**/TestPOCast.java" />
- <!--
+ -->
<include name="**/*Test*.java" />
+ <!-- Excluced because they are end-to-end, don't work yet. -->
+ <exclude name="**/TestAlgebraicEval.java" />
+ <exclude name="**/TestCombiner.java" />
+ <exclude name="**/TestCompressedFiles.java" />
+ <exclude name="**/TestEvalPipeline.java" />
+ <exclude name="**/TestFilterOpNumeric.java" />
+ <exclude name="**/TestFilterOpString.java" />
+ <exclude name="**/TestInfixArithmetic.java" />
+ <exclude name="**/TestMapReduce.java" />
+ <exclude name="**/TestPigFile.java" />
+ <exclude name="**/TestPigSplit.java" />
+ <exclude name="**/TestStoreOld.java" />
+ <!-- Excluced because we don't want to run them -->
+ <exclude name="**/TestHelper.java" />
<exclude name="**/TestLargeFile.java" />
<exclude name="**/TestOrderBy.java" />
<exclude name="**/TestPi.java" />
<exclude name="**/nightly/**" />
- -->
</fileset>
</batchtest>
</junit>
Modified: incubator/pig/branches/types/src/org/apache/pig/Main.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/Main.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/Main.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/Main.java Mon May 19 12:45:33 2008
@@ -32,7 +32,7 @@
import org.apache.log4j.ConsoleAppender;
import org.apache.log4j.PatternLayout;
import org.apache.log4j.PropertyConfigurator;
-import org.apache.pig.PigServer.ExecType;
+import org.apache.pig.ExecType;
import org.apache.pig.impl.PigContext;
import org.apache.pig.impl.logicalLayer.LogicalPlanBuilder;
import org.apache.pig.tools.cmdline.CmdLineParser;
Modified: incubator/pig/branches/types/src/org/apache/pig/PigServer.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/PigServer.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/PigServer.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/PigServer.java Mon May 19 12:45:33 2008
@@ -45,9 +45,14 @@
import org.apache.pig.data.Tuple;
import org.apache.pig.impl.PigContext;
import org.apache.pig.impl.io.FileLocalizer;
+import org.apache.pig.impl.logicalLayer.ExpressionOperator;
+import org.apache.pig.impl.logicalLayer.FrontendException;
import org.apache.pig.impl.logicalLayer.LogicalOperator;
import org.apache.pig.impl.logicalLayer.LogicalPlan;
+import org.apache.pig.impl.logicalLayer.LogicalPlanBuilder;
import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.logicalLayer.parser.ParseException;
+import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.pig.impl.util.WrappedIOException;
@@ -209,34 +214,30 @@
return;
}
- // TODO FIX Need to change so that only syntax parsing is done here, and so that logical plan is additive.
- // parse the query into a logical plan
LogicalPlan lp = null;
-// TODO FIX Need to uncomment this with the right logic
- /*try {
- lp = (new LogicalPlanBuilder(pigContext).parse(scope, query, aliases, opTable));
+ Map<String, LogicalOperator> aliasOp = new HashMap<String, LogicalOperator>();
+ Map<String, ExpressionOperator> defineAliases = new HashMap<String, ExpressionOperator>();
+ try {
+ lp = (new LogicalPlanBuilder(pigContext).parse(scope, query,
+ aliases, opTable, aliasOp, defineAliases));
} catch (ParseException e) {
throw (IOException) new IOException(e.getMessage()).initCause(e);
- }*/
-
- /*
- if (lp.getAlias() != null) {
- aliases.put(lp.getAlias(), lp);
}
- */
}
public void dumpSchema(String alias) throws IOException{
- // TODO FIX Need to rework so we can get an appropriate output schema
- /*
LogicalPlan lp = aliases.get(alias);
if (lp == null)
throw new IOException("Invalid alias - " + alias);
- TupleSchema schema = lp.getOpTable().get(lp.getRoot()).outputSchema();
-
- System.out.println(schema.toString());
- */
+ try {
+ Schema schema = lp.getLeaves().get(0).getSchema();
+ System.out.println(schema.toString());
+ } catch (FrontendException fe) {
+ IOException ioe = new IOException(fe.getMessage());
+ ioe.initCause(fe);
+ throw ioe;
+ }
}
public void setJobName(String name){
@@ -303,7 +304,6 @@
}
public void store(LogicalPlan readFrom, String filename, String func) throws IOException {
- // TODO FIX
/*
LogicalPlan storePlan = QueryParser.generateStorePlan(readFrom.getOpTable(),
scope,
Modified: incubator/pig/branches/types/src/org/apache/pig/StandAloneParser.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/StandAloneParser.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/StandAloneParser.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/StandAloneParser.java Mon May 19 12:45:33 2008
@@ -24,8 +24,9 @@
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
-import org.apache.pig.PigServer.ExecType;
+import org.apache.pig.ExecType;
import org.apache.pig.backend.executionengine.ExecException;
+import org.apache.pig.impl.logicalLayer.FrontendException;
import org.apache.pig.impl.logicalLayer.LogicalPlan;
public class StandAloneParser {
@@ -68,12 +69,14 @@
for (Iterator<String> it = pig.getAliases().keySet().iterator(); it.hasNext(); ) {
String alias = it.next();
LogicalPlan lp = pig.getAliases().get(alias);
- System.out.print(alias + "->" + lp.getOpTable().get(lp.getRoot()).outputSchema());
+ System.out.print(alias + "->" + lp.getLeaves().get(0).getSchema());
if (it.hasNext()) System.out.print(", \n");
else System.out.print("\n");
}
} catch (IOException e) {
log.error(e);
+ } catch (FrontendException fe) {
+ log.error(fe);
}
}
}
Modified: incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/MapRedPhysicalPlan.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/MapRedPhysicalPlan.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/MapRedPhysicalPlan.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/MapRedPhysicalPlan.java Mon May 19 12:45:33 2008
@@ -54,9 +54,12 @@
}
public void explain(OutputStream out) {
+ // TODO FIX
+ /*
POVisitor lprinter = new POPrinter(opTable, new PrintStream(out));
((PhysicalOperator)opTable.get(root)).visit(lprinter);
+ */
}
public Map<OperatorKey, ExecPhysicalOperator> getOpTable() {
Modified: incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/LocalExecutionEngine.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/LocalExecutionEngine.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/LocalExecutionEngine.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/LocalExecutionEngine.java Mon May 19 12:45:33 2008
@@ -42,7 +42,6 @@
import org.apache.pig.impl.physicalLayer.PhysicalOperator;
import org.apache.pig.impl.logicalLayer.LogicalPlan;
import org.apache.pig.impl.logicalLayer.parser.NodeIdGenerator;
-import org.apache.pig.impl.eval.cond.Cond;
import org.apache.pig.impl.io.FileSpec;
import java.util.Iterator;
@@ -104,11 +103,15 @@
throw new ExecException("No Plan to compile");
}
- return compile(new ExecLogicalPlan[]{ plan } , properties);
+ // TODO FIX
+ // return compile(new ExecLogicalPlan[]{ plan } , properties);
+ return null;
}
public LocalPhysicalPlan compile(LogicalPlan[] plans,
Properties properties) throws ExecException {
+ // TODO FIX
+ /*
if (plans == null) {
throw new ExecException("No Plans to compile");
}
@@ -133,6 +136,8 @@
}
return new LocalPhysicalPlan(physicalKey, physicalOpTable);
+ */
+ return null;
}
public LocalJob execute(ExecPhysicalPlan plan) throws ExecException {
@@ -177,6 +182,8 @@
Properties properties)
throws ExecException {
+ // TODO FIX
+ /*
LocalResult materializedResult = materializedResults.get(logicalKey);
if (materializedResult != null) {
@@ -202,6 +209,8 @@
}
return physicalKey;
+ */
+ return null;
}
private boolean compileOperator(OperatorKey logicalKey,
@@ -209,9 +218,11 @@
Properties properties,
OperatorKey physicalKey)
throws ExecException {
+ // TODO FIX
+ /*
ExecPhysicalOperator pp;
LogicalOperator lo = logicalOpTable.get(logicalKey);
- String scope = lo.getScope();
+ String scope = lo.getOperatorKey().getScope();
boolean compileInputs = true;
if (lo instanceof LOEval) {
@@ -287,6 +298,8 @@
logicalToPhysicalKeys.put(logicalKey, physicalKey);
return compileInputs;
+ */
+ return false;
}
}
Modified: incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/LocalPhysicalPlan.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/LocalPhysicalPlan.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/LocalPhysicalPlan.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/LocalPhysicalPlan.java Mon May 19 12:45:33 2008
@@ -53,9 +53,12 @@
}
public void explain(OutputStream out) {
+ // TODO FIX
+ /*
POVisitor lprinter = new POPrinter(opTable, new PrintStream(out));
((PhysicalOperator)opTable.get(root)).visit(lprinter);
+ */
}
public Map<OperatorKey, ExecPhysicalOperator> getOpTable() {
Modified: incubator/pig/branches/types/src/org/apache/pig/builtin/TOKENIZE.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/builtin/TOKENIZE.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/builtin/TOKENIZE.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/builtin/TOKENIZE.java Mon May 19 12:45:33 2008
@@ -24,6 +24,7 @@
import org.apache.pig.backend.executionengine.ExecException;
import org.apache.pig.data.BagFactory;
import org.apache.pig.data.DataBag;
+import org.apache.pig.data.DataType;
import org.apache.pig.data.Tuple;
import org.apache.pig.data.TupleFactory;
import org.apache.pig.impl.logicalLayer.schema.Schema;
@@ -52,12 +53,8 @@
@Override
public Schema outputSchema(Schema input) {
- // TODO FIX
- /*
- TupleSchema schema = new TupleSchema();
- schema.add(new AtomSchema("token"));
+ Schema schema = new Schema(new Schema.FieldSchema("token",
+ DataType.CHARARRAY));
return schema;
- */
- return null;
}
}
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/builtin/ShellBagEvalFunc.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/builtin/ShellBagEvalFunc.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/builtin/ShellBagEvalFunc.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/builtin/ShellBagEvalFunc.java Mon May 19 12:45:33 2008
@@ -34,6 +34,7 @@
import org.apache.pig.data.DefaultAbstractBag;
import org.apache.pig.data.Tuple;
import org.apache.pig.data.TupleFactory;
+import org.apache.pig.backend.executionengine.ExecException;
public class ShellBagEvalFunc extends EvalFunc<DataBag> {
@@ -123,10 +124,17 @@
if (os == null) {
startProcess();
}
- os.write(input.toDelimitedString(fieldDelimString).getBytes());
- os.write(recordDelim);
- os.write(groupDelim);
- os.flush();
+ try {
+ os.write(input.toDelimitedString(fieldDelimString).getBytes());
+ os.write(recordDelim);
+ os.write(groupDelim);
+ os.flush();
+ } catch (ExecException ee) {
+ IOException ioe = new IOException(ee.getMessage());
+ ioe.initCause(ee);
+ throw ioe;
+ }
+
try{
bags.put(output);
}catch(InterruptedException e){}
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogicalPlan.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogicalPlan.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogicalPlan.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogicalPlan.java Mon May 19 12:45:33 2008
@@ -42,7 +42,7 @@
*/
public void explain(OutputStream out) {
- // TODO
+ // TODO FIX
/*
LOVisitor lprinter = new LOPrinter(new PrintStream(out));
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/POPrinter.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/POPrinter.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/POPrinter.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/POPrinter.java Mon May 19 12:45:33 2008
@@ -23,6 +23,7 @@
import java.util.Map;
import java.util.Iterator;
+/*
import org.apache.pig.backend.hadoop.executionengine.POMapreduce;
import org.apache.pig.backend.local.executionengine.POCogroup;
import org.apache.pig.backend.local.executionengine.POEval;
@@ -36,10 +37,13 @@
import org.apache.pig.impl.eval.EvalSpecPrinter;
import org.apache.pig.impl.io.FileSpec;
import org.apache.pig.impl.logicalLayer.OperatorKey;
+*/
public class POPrinter extends POVisitor {
+ // TODO FIX
+ /*
private PrintStream mStream = null;
public POPrinter(Map<OperatorKey, ExecPhysicalOperator> opTable,
@@ -48,10 +52,6 @@
mStream = ps;
}
- /**
- * Only POMapreduce.visit() and subclass implementations of this function
- * should ever call this method.
- */
public void visitMapreduce(POMapreduce mr) {
mStream.println("MAPREDUCE");
printHeader(mr);
@@ -95,30 +95,18 @@
super.visitMapreduce(mr);
}
- /**
- * Only POLoad.visit() and subclass implementations of this function
- * should ever call this method.
- */
public void visitLoad(POLoad load) {
mStream.println("LOAD");
printHeader(load);
super.visitLoad(load);
}
- /**
- * Only POSort.visit() and subclass implementations of this function
- * should ever call this method.
- */
public void visitSort(POSort s) {
mStream.println("SORT");
printHeader(s);
super.visitSort(s);
}
- /**
- * Only POStore.visit() and subclass implementations of this function
- * should ever call this method.
- */
public void visitStore(POStore s) {
mStream.println("STORE");
printHeader(s);
@@ -141,6 +129,7 @@
}
mStream.println();
}
+ */
}
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/POVisitor.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/POVisitor.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/POVisitor.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/POVisitor.java Mon May 19 12:45:33 2008
@@ -19,6 +19,7 @@
import java.util.Map;
+/*
import org.apache.pig.backend.hadoop.executionengine.POMapreduce;
import org.apache.pig.backend.local.executionengine.POCogroup;
import org.apache.pig.backend.local.executionengine.POEval;
@@ -29,6 +30,7 @@
import org.apache.pig.backend.local.executionengine.POUnion;
import org.apache.pig.backend.executionengine.ExecPhysicalOperator;
import org.apache.pig.impl.logicalLayer.OperatorKey;
+*/
/**
* A visitor mechanism for navigating and operating on a tree of Physical
@@ -52,12 +54,17 @@
* These methods are only public to make them accessible to the PO* objects.
*/
abstract public class POVisitor {
+ // TODO FIX This whole class needs to be removed (it's been superceded
+ // by PhysOpVisitor) but not yet as there are other classes
+ // extending it.
+ /*
protected Map<OperatorKey, ExecPhysicalOperator> mOpTable;
/**
* @param opTable Operator table for the physical plan.
*/
+ /*
protected POVisitor(Map<OperatorKey, ExecPhysicalOperator> opTable) {
mOpTable = opTable;
}
@@ -66,6 +73,7 @@
* Only POMapreduce.visit() and subclass implementations of this function
* should ever call this method.
*/
+ /*
public void visitMapreduce(POMapreduce mr) {
basicVisit(mr);
}
@@ -74,6 +82,7 @@
* Only POLoad.visit() and subclass implementations of this function
* should ever call this method.
*/
+ /*
public void visitLoad(POLoad load) {
basicVisit(load);
}
@@ -82,6 +91,7 @@
* Only POSort.visit() and subclass implementations of this function
* should ever call this method.
*/
+ /*
public void visitSort(POSort s) {
basicVisit(s);
}
@@ -90,6 +100,7 @@
* Only POStore.visit() and subclass implementations of this function
* should ever call this method.
*/
+ /*
public void visitStore(POStore s) {
basicVisit(s);
}
@@ -98,6 +109,7 @@
* Only POCogroup.visit() and subclass implementations of this function
* should ever call this method.
*/
+ /*
public void visitCogroup(POCogroup g) {
basicVisit(g);
}
@@ -106,6 +118,7 @@
* Only POEval.visit() and subclass implementations of this function
* should ever call this method.
*/
+ /*
public void visitEval(POEval e) {
basicVisit(e);
}
@@ -114,6 +127,7 @@
* Only POSplit.visit() and subclass implementations of this function
* should ever call this method.
*/
+ /*
public void visitSplit(POSplit s) {
basicVisit(s);
}
@@ -122,6 +136,7 @@
* Only POUnion.visit() and subclass implementations of this function
* should ever call this method.
*/
+ /*
public void visitUnion(POUnion u) {
basicVisit(u);
}
@@ -131,6 +146,7 @@
((PhysicalOperator)mOpTable.get(po.inputs[i])).visit(this);
}
}
+ */
}
Modified: incubator/pig/branches/types/test/org/apache/pig/test/NonDefaultBagFactory.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/NonDefaultBagFactory.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/NonDefaultBagFactory.java (original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/NonDefaultBagFactory.java Mon May 19 12:45:33 2008
@@ -17,14 +17,15 @@
*/
package org.apache.pig.test;
+import java.util.Comparator;
+
import org.apache.pig.data.*;
-import org.apache.pig.impl.eval.EvalSpec;
// Test data bag factory, for testing that we can propery provide a non
// default bag factory.
public class NonDefaultBagFactory extends BagFactory {
public DataBag newDefaultBag() { return null; }
- public DataBag newSortedBag(EvalSpec sortSpec) { return null; }
+ public DataBag newSortedBag(Comparator<Tuple> comp) { return null; }
public DataBag newDistinctBag() { return null; }
public NonDefaultBagFactory() { super(); }
Modified: incubator/pig/branches/types/test/org/apache/pig/test/TestDataBag.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestDataBag.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestDataBag.java (original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestDataBag.java Mon May 19 12:45:33 2008
@@ -17,23 +17,12 @@
*/
package org.apache.pig.test;
-/*
-import java.io.DataInputStream;
-import java.io.DataOutputStream;
-import java.io.IOException;
-import java.io.PipedInputStream;
-import java.io.PipedOutputStream;
-import java.util.Iterator;
-import java.util.Random;
-*/
-
import java.util.*;
import java.io.IOException;
import org.junit.Test;
import org.apache.pig.data.*;
-import org.apache.pig.impl.eval.*;
import org.apache.pig.impl.util.Spillable;
/**
@@ -74,8 +63,8 @@
return bag;
}
- public DataBag newSortedBag(EvalSpec sortSpec) {
- DataBag bag = new SortedDataBag(sortSpec);
+ public DataBag newSortedBag(Comparator<Tuple> comp) {
+ DataBag bag = new SortedDataBag(comp);
mMemMgr.register(bag);
return bag;
}
Modified: incubator/pig/branches/types/test/org/apache/pig/test/TestEvalPipeline.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestEvalPipeline.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestEvalPipeline.java (original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestEvalPipeline.java Mon May 19 12:45:33 2008
@@ -34,6 +34,7 @@
import org.apache.pig.EvalFunc;
import org.apache.pig.PigServer;
+import org.apache.pig.backend.executionengine.ExecException;
import org.apache.pig.builtin.BinStorage;
import org.apache.pig.builtin.PigStorage;
import org.apache.pig.builtin.TextLoader;
@@ -172,22 +173,28 @@
@Override
public DataBag exec(Tuple input) throws IOException {
- DataBag output = BagFactory.getInstance().newDefaultBag();
- String str = input.get(0).toString();
+ try {
+ DataBag output = BagFactory.getInstance().newDefaultBag();
+ String str = input.get(0).toString();
- String title = str;
+ String title = str;
- if (title != null) {
- List<String> nGrams = makeNGrams(title);
-
- for (Iterator<String> it = nGrams.iterator(); it.hasNext(); ) {
- Tuple t = TupleFactory.getInstance().newTuple(1);
- t.set(0, it.next());
- output.add(t);
+ if (title != null) {
+ List<String> nGrams = makeNGrams(title);
+
+ for (Iterator<String> it = nGrams.iterator(); it.hasNext(); ) {
+ Tuple t = TupleFactory.getInstance().newTuple(1);
+ t.set(0, it.next());
+ output.add(t);
+ }
}
+
+ return output;
+ } catch (ExecException ee) {
+ IOException ioe = new IOException(ee.getMessage());
+ ioe.initCause(ee);
+ throw ioe;
}
-
- return output;
}
Modified: incubator/pig/branches/types/test/org/apache/pig/test/TestMapReduce.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestMapReduce.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestMapReduce.java (original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestMapReduce.java Mon May 19 12:45:33 2008
@@ -25,7 +25,10 @@
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.PrintStream;
+import java.net.URL;
+import java.util.HashMap;
import java.util.Iterator;
+import java.util.Map;
import junit.framework.TestCase;
@@ -35,16 +38,18 @@
import org.apache.pig.LoadFunc;
import org.apache.pig.PigServer;
import org.apache.pig.StoreFunc;
-import org.apache.pig.PigServer.ExecType;
+import org.apache.pig.ExecType;
+import org.apache.pig.backend.executionengine.ExecException;
import org.apache.pig.builtin.COUNT;
import org.apache.pig.data.BagFactory;
import org.apache.pig.data.DataBag;
import org.apache.pig.data.DataType;
import org.apache.pig.data.Tuple;
import org.apache.pig.data.TupleFactory;
+import org.apache.pig.impl.PigContext;
import org.apache.pig.impl.io.FileLocalizer;
import org.apache.pig.impl.io.BufferedPositionedInputStream;
-import org.apache.pig.impl.PigContext;
+import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.pig.backend.datastorage.ElementDescriptor;
public class TestMapReduce extends TestCase {
@@ -80,25 +85,37 @@
}
@Override
public DataBag exec(Tuple input) throws IOException {
- DataBag output = BagFactory.getInstance().newDefaultBag();
- Iterator<Tuple> it = (DataType.toBag(input.get(0))).iterator();
- while(it.hasNext()) {
- Tuple t = it.next();
- Tuple newT = TupleFactory.getInstance().newTuple(2);
- newT.set(0, field0);
- newT.set(1, t.get(0).toString());
- output.add(newT);
- }
+ try {
+ DataBag output = BagFactory.getInstance().newDefaultBag();
+ Iterator<Tuple> it = (DataType.toBag(input.get(0))).iterator();
+ while(it.hasNext()) {
+ Tuple t = it.next();
+ Tuple newT = TupleFactory.getInstance().newTuple(2);
+ newT.set(0, field0);
+ newT.set(1, t.get(0).toString());
+ output.add(newT);
+ }
- return output;
+ return output;
+ } catch (ExecException ee) {
+ IOException ioe = new IOException(ee.getMessage());
+ ioe.initCause(ee);
+ throw ioe;
+ }
}
}
static public class MyGroup extends EvalFunc<Tuple> {
@Override
public Tuple exec(Tuple input) throws IOException{
- Tuple output = TupleFactory.getInstance().newTuple(1);
- output.set(0, new String("g"));
- return output;
+ try {
+ Tuple output = TupleFactory.getInstance().newTuple(1);
+ output.set(0, new String("g"));
+ return output;
+ } catch (ExecException ee) {
+ IOException ioe = new IOException(ee.getMessage());
+ ioe.initCause(ee);
+ throw ioe;
+ }
}
}
static public class MyStorage implements LoadFunc, StoreFunc {
@@ -121,8 +138,57 @@
}
public void putNext(Tuple f) throws IOException {
- os.write((f.toDelimitedString("-")+"\n").getBytes());
+ try {
+ os.write((f.toDelimitedString("-")+"\n").getBytes());
+ } catch (ExecException ee) {
+ IOException ioe = new IOException(ee.getMessage());
+ ioe.initCause(ee);
+ throw ioe;
+ }
+ }
+
+ public Boolean bytesToBoolean(byte[] b) throws IOException {
+ return false;
+ }
+
+ public Integer bytesToInteger(byte[] b) throws IOException {
+ return 0;
+ }
+
+ public Long bytesToLong(byte[] b) throws IOException {
+ return 0L;
+ }
+
+ public Float bytesToFloat(byte[] b) throws IOException {
+ return 0.0f;
+ }
+
+ public Double bytesToDouble(byte[] b) throws IOException {
+ return 0.0;
}
+
+ public String bytesToCharArray(byte[] b) throws IOException {
+ return "";
+ }
+
+ public Map<Object, Object> bytesToMap(byte[] b) throws IOException {
+ return new HashMap<Object, Object>();
+ }
+
+ public Tuple bytesToTuple(byte[] b) throws IOException {
+ return null;
+ }
+
+ public DataBag bytesToBag(byte[] b) throws IOException {
+ return null;
+ }
+
+ public void fieldsToRead(Schema schema) {}
+
+ public Schema determineSchema(URL fileName) throws IOException {
+ return null;
+ }
+
}
@Test
public void testStoreFunction() throws Throwable {
Modified: incubator/pig/branches/types/test/org/apache/pig/test/TestPigFile.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestPigFile.java?rev=657939&r1=657938&r2=657939&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestPigFile.java (original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestPigFile.java Mon May 19 12:45:33 2008
@@ -35,10 +35,11 @@
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.pig.PigServer;
+import org.apache.pig.backend.executionengine.ExecException;
import org.apache.pig.builtin.BinStorage;
import org.apache.pig.builtin.PigStorage;
import org.apache.pig.data.*;
-import org.apache.pig.PigServer.ExecType;
+import org.apache.pig.ExecType;
import org.apache.pig.impl.io.PigFile;
import org.apache.pig.impl.PigContext;
@@ -140,11 +141,17 @@
private Tuple getRandomTuple(int nestingLevel) throws IOException{
- int cardinality = rand.nextInt(2)+1;
- Tuple t = TupleFactory.getInstance().newTuple(cardinality);
- for (int i=0; i<cardinality; i++)
- t.set(i, getRandomDatum(nestingLevel+1));
- return t;
+ try {
+ int cardinality = rand.nextInt(2)+1;
+ Tuple t = TupleFactory.getInstance().newTuple(cardinality);
+ for (int i=0; i<cardinality; i++)
+ t.set(i, getRandomDatum(nestingLevel+1));
+ return t;
+ } catch (ExecException ee) {
+ IOException ioe = new IOException(ee.getMessage());
+ ioe.initCause(ee);
+ throw ioe;
+ }
}
private DataBag getRandomBag(int maxCardinality, int nestingLevel) throws IOException{