PiggyBank compilation instructions don't work
---------------------------------------------
Key: PIG-600
URL: https://issues.apache.org/jira/browse/PIG-600
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: types_branch
Reporter: David Ciemiewicz
I know that PiggyBank is "as-is" but the instructions are incomplete and should
be complete enough (all steps) required to compile PiggyBank.
http://wiki.apache.org/pig/PiggyBank
I checked out the types branch version of PiggyBank by modifying the
instructions to check out:
svn co
http://svn.apache.org/repos/asf/hadoop/pig/branches/types/contrib/piggybank/
At step 2 it says:
To build a jar file that contains all available user defined functions (UDFs),
please follow the steps:
1. Checkout UDF code: svn co
http://svn.apache.org/repos/asf/hadoop/pig/trunk/contrib/piggybank
2. Build the jar file: from trunk/contrib/piggybank/java directory run ant.
This will generate piggybank.jar in the same directory.
So I went into the piggybank/java directory and and ran ant and got the
following errors:
{code}
-bash-3.00$ ant
Buildfile: build.xml
init:
compile:
[echo] *** Compiling Pig UDFs ***
[javac] Compiling 70 source files to
/homes/ciemo/piggybank/java/build/classes
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/ABS.java:25:
cannot find symbol
[javac] symbol : class EvalFunc
[javac] location: package org.apache.pig
[javac] import org.apache.pig.EvalFunc;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/ABS.java:26:
cannot find symbol
[javac] symbol : class FuncSpec
[javac] location: package org.apache.pig
[javac] import org.apache.pig.FuncSpec;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/ABS.java:27:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.Tuple;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/ABS.java:28:
package org.apache.pig.impl.logicalLayer.schema does not exist
[javac] import org.apache.pig.impl.logicalLayer.schema.Schema;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/ABS.java:29:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.DataType;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/ABS.java:30:
package org.apache.pig.impl.logicalLayer does not exist
[javac] import org.apache.pig.impl.logicalLayer.FrontendException;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/ABS.java:31:
package org.apache.pig.impl.util does not exist
[javac] import org.apache.pig.impl.util.WrappedIOException;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/ABS.java:61:
cannot find symbol
[javac] symbol: class EvalFunc
[javac] public class ABS extends EvalFunc<Double>{
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/ABS.java:67:
cannot find symbol
[javac] symbol : class Tuple
[javac] location: class org.apache.pig.piggybank.evaluation.math.ABS
[javac] public Double exec(Tuple input) throws IOException {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/ABS.java:85:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class org.apache.pig.piggybank.evaluation.math.ABS
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/ABS.java:85:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class org.apache.pig.piggybank.evaluation.math.ABS
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/ABS.java:93:
cannot find symbol
[javac] symbol : class FuncSpec
[javac] location: class org.apache.pig.piggybank.evaluation.math.ABS
[javac] public List<FuncSpec> getArgToFuncMapping() throws
FrontendException {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/ABS.java:93:
cannot find symbol
[javac] symbol : class FrontendException
[javac] location: class org.apache.pig.piggybank.evaluation.math.ABS
[javac] public List<FuncSpec> getArgToFuncMapping() throws
FrontendException {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleBase.java:25:
package org.apache.pig.impl.logicalLayer does not exist
[javac] import org.apache.pig.impl.logicalLayer.FrontendException;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleBase.java:26:
cannot find symbol
[javac] symbol : class FuncSpec
[javac] location: package org.apache.pig
[javac] import org.apache.pig.FuncSpec;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleBase.java:27:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.Tuple;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleBase.java:28:
package org.apache.pig.impl.util does not exist
[javac] import org.apache.pig.impl.util.WrappedIOException;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleBase.java:29:
package org.apache.pig.impl.logicalLayer.schema does not exist
[javac] import org.apache.pig.impl.logicalLayer.schema.Schema;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleBase.java:30:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.DataType;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/Base.java:21:
cannot find symbol
[javac] symbol : class EvalFunc
[javac] location: package org.apache.pig
[javac] import org.apache.pig.EvalFunc;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/Base.java:22:
package org.apache.pig.impl.logicalLayer.schema does not exist
[javac] import org.apache.pig.impl.logicalLayer.schema.Schema;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/Base.java:23:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.DataType;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/Base.java:27:
cannot find symbol
[javac] symbol: class EvalFunc
[javac] public abstract class Base extends EvalFunc<Double>{
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleBase.java:44:
cannot find symbol
[javac] symbol : class Tuple
[javac] location: class org.apache.pig.piggybank.evaluation.math.DoubleBase
[javac] public Double exec(Tuple input) throws IOException {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleBase.java:60:
cannot find symbol
[javac] symbol : class FuncSpec
[javac] location: class org.apache.pig.piggybank.evaluation.math.DoubleBase
[javac] public List<FuncSpec> getArgToFuncMapping() throws
FrontendException {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleBase.java:60:
cannot find symbol
[javac] symbol : class FrontendException
[javac] location: class org.apache.pig.piggybank.evaluation.math.DoubleBase
[javac] public List<FuncSpec> getArgToFuncMapping() throws
FrontendException {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/Base.java:29:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class org.apache.pig.piggybank.evaluation.math.Base
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/Base.java:29:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class org.apache.pig.piggybank.evaluation.math.Base
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleDoubleBase.java:25:
package org.apache.pig.impl.logicalLayer does not exist
[javac] import org.apache.pig.impl.logicalLayer.FrontendException;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleDoubleBase.java:26:
cannot find symbol
[javac] symbol : class FuncSpec
[javac] location: package org.apache.pig
[javac] import org.apache.pig.FuncSpec;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleDoubleBase.java:27:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.Tuple;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleDoubleBase.java:28:
package org.apache.pig.impl.util does not exist
[javac] import org.apache.pig.impl.util.WrappedIOException;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleDoubleBase.java:29:
package org.apache.pig.impl.logicalLayer.schema does not exist
[javac] import org.apache.pig.impl.logicalLayer.schema.Schema;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleDoubleBase.java:30:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.DataType;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleDoubleBase.java:44:
cannot find symbol
[javac] symbol : class Tuple
[javac] location: class
org.apache.pig.piggybank.evaluation.math.DoubleDoubleBase
[javac] public Double exec(Tuple input) throws IOException {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleDoubleBase.java:61:
cannot find symbol
[javac] symbol : class FuncSpec
[javac] location: class
org.apache.pig.piggybank.evaluation.math.DoubleDoubleBase
[javac] public List<FuncSpec> getArgToFuncMapping() throws
FrontendException {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleDoubleBase.java:61:
cannot find symbol
[javac] symbol : class FrontendException
[javac] location: class
org.apache.pig.piggybank.evaluation.math.DoubleDoubleBase
[javac] public List<FuncSpec> getArgToFuncMapping() throws
FrontendException {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleAbs.java:23:
cannot find symbol
[javac] symbol : class EvalFunc
[javac] location: package org.apache.pig
[javac] import org.apache.pig.EvalFunc;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleAbs.java:24:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.Tuple;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleAbs.java:25:
package org.apache.pig.impl.logicalLayer.schema does not exist
[javac] import org.apache.pig.impl.logicalLayer.schema.Schema;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleAbs.java:26:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.DataType;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleAbs.java:27:
package org.apache.pig.impl.util does not exist
[javac] import org.apache.pig.impl.util.WrappedIOException;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleAbs.java:58:
cannot find symbol
[javac] symbol: class EvalFunc
[javac] public class DoubleAbs extends EvalFunc<Double>{
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleAbs.java:64:
cannot find symbol
[javac] symbol : class Tuple
[javac] location: class org.apache.pig.piggybank.evaluation.math.DoubleAbs
[javac] public Double exec(Tuple input) throws IOException {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleAbs.java:79:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class org.apache.pig.piggybank.evaluation.math.DoubleAbs
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleAbs.java:79:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class org.apache.pig.piggybank.evaluation.math.DoubleAbs
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleCopySign.java:23:
cannot find symbol
[javac] symbol : class EvalFunc
[javac] location: package org.apache.pig
[javac] import org.apache.pig.EvalFunc;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleCopySign.java:24:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.Tuple;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleCopySign.java:25:
package org.apache.pig.impl.logicalLayer.schema does not exist
[javac] import org.apache.pig.impl.logicalLayer.schema.Schema;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleCopySign.java:26:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.DataType;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleCopySign.java:27:
package org.apache.pig.impl.logicalLayer does not exist
[javac] import org.apache.pig.impl.logicalLayer.FrontendException;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleCopySign.java:28:
package org.apache.pig.impl.util does not exist
[javac] import org.apache.pig.impl.util.WrappedIOException;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleCopySign.java:59:
cannot find symbol
[javac] symbol: class EvalFunc
[javac] public class DoubleCopySign extends EvalFunc<Double>{
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleCopySign.java:68:
cannot find symbol
[javac] symbol : class Tuple
[javac] location: class
org.apache.pig.piggybank.evaluation.math.DoubleCopySign
[javac] public Double exec(Tuple input) throws IOException {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleCopySign.java:81:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class
org.apache.pig.piggybank.evaluation.math.DoubleCopySign
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleCopySign.java:81:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class
org.apache.pig.piggybank.evaluation.math.DoubleCopySign
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleGetExponent.java:23:
cannot find symbol
[javac] symbol : class EvalFunc
[javac] location: package org.apache.pig
[javac] import org.apache.pig.EvalFunc;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleGetExponent.java:24:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.Tuple;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleGetExponent.java:25:
package org.apache.pig.impl.logicalLayer.schema does not exist
[javac] import org.apache.pig.impl.logicalLayer.schema.Schema;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleGetExponent.java:26:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.DataType;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleGetExponent.java:27:
package org.apache.pig.impl.util does not exist
[javac] import org.apache.pig.impl.util.WrappedIOException;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleGetExponent.java:58:
cannot find symbol
[javac] symbol: class EvalFunc
[javac] public class DoubleGetExponent extends EvalFunc<Integer>{
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleGetExponent.java:65:
cannot find symbol
[javac] symbol : class Tuple
[javac] location: class
org.apache.pig.piggybank.evaluation.math.DoubleGetExponent
[javac] public Integer exec(Tuple input) throws IOException {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleGetExponent.java:78:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class
org.apache.pig.piggybank.evaluation.math.DoubleGetExponent
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleGetExponent.java:78:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class
org.apache.pig.piggybank.evaluation.math.DoubleGetExponent
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMax.java:23:
package org.apache.pig.impl.util does not exist
[javac] import org.apache.pig.impl.util.WrappedIOException;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMax.java:24:
cannot find symbol
[javac] symbol : class EvalFunc
[javac] location: package org.apache.pig
[javac] import org.apache.pig.EvalFunc;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMax.java:25:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.Tuple;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMax.java:26:
package org.apache.pig.impl.logicalLayer.schema does not exist
[javac] import org.apache.pig.impl.logicalLayer.schema.Schema;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMax.java:27:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.DataType;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMax.java:57:
cannot find symbol
[javac] symbol: class EvalFunc
[javac] public class DoubleMax extends EvalFunc<Double>{
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMax.java:63:
cannot find symbol
[javac] symbol : class Tuple
[javac] location: class org.apache.pig.piggybank.evaluation.math.DoubleMax
[javac] public Double exec(Tuple input) throws IOException {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMax.java:77:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class org.apache.pig.piggybank.evaluation.math.DoubleMax
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMax.java:77:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class org.apache.pig.piggybank.evaluation.math.DoubleMax
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMin.java:23:
package org.apache.pig.impl.util does not exist
[javac] import org.apache.pig.impl.util.WrappedIOException;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMin.java:24:
cannot find symbol
[javac] symbol : class EvalFunc
[javac] location: package org.apache.pig
[javac] import org.apache.pig.EvalFunc;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMin.java:25:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.Tuple;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMin.java:26:
package org.apache.pig.impl.logicalLayer.schema does not exist
[javac] import org.apache.pig.impl.logicalLayer.schema.Schema;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMin.java:27:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.DataType;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMin.java:57:
cannot find symbol
[javac] symbol: class EvalFunc
[javac] public class DoubleMin extends EvalFunc<Double>{
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMin.java:63:
cannot find symbol
[javac] symbol : class Tuple
[javac] location: class org.apache.pig.piggybank.evaluation.math.DoubleMin
[javac] public Double exec(Tuple input) throws IOException {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMin.java:77:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class org.apache.pig.piggybank.evaluation.math.DoubleMin
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleMin.java:77:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class org.apache.pig.piggybank.evaluation.math.DoubleMin
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextAfter.java:25:
cannot find symbol
[javac] symbol : class EvalFunc
[javac] location: package org.apache.pig
[javac] import org.apache.pig.EvalFunc;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextAfter.java:26:
cannot find symbol
[javac] symbol : class FuncSpec
[javac] location: package org.apache.pig
[javac] import org.apache.pig.FuncSpec;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextAfter.java:27:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.Tuple;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextAfter.java:28:
package org.apache.pig.impl.logicalLayer.schema does not exist
[javac] import org.apache.pig.impl.logicalLayer.schema.Schema;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextAfter.java:29:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.DataType;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextAfter.java:30:
package org.apache.pig.impl.logicalLayer does not exist
[javac] import org.apache.pig.impl.logicalLayer.FrontendException;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextAfter.java:31:
package org.apache.pig.impl.util does not exist
[javac] import org.apache.pig.impl.util.WrappedIOException;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextAfter.java:63:
cannot find symbol
[javac] symbol: class EvalFunc
[javac] public class DoubleNextAfter extends EvalFunc<Double>{
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextAfter.java:73:
cannot find symbol
[javac] symbol : class Tuple
[javac] location: class
org.apache.pig.piggybank.evaluation.math.DoubleNextAfter
[javac] public Double exec(Tuple input) throws IOException {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextAfter.java:84:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class
org.apache.pig.piggybank.evaluation.math.DoubleNextAfter
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextAfter.java:84:
cannot find symbol
[javac] symbol : class Schema
[javac] location: class
org.apache.pig.piggybank.evaluation.math.DoubleNextAfter
[javac] public Schema outputSchema(Schema input) {
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextup.java:23:
cannot find symbol
[javac] symbol : class EvalFunc
[javac] location: package org.apache.pig
[javac] import org.apache.pig.EvalFunc;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextup.java:24:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.Tuple;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextup.java:25:
package org.apache.pig.impl.logicalLayer.schema does not exist
[javac] import org.apache.pig.impl.logicalLayer.schema.Schema;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextup.java:26:
package org.apache.pig.data does not exist
[javac] import org.apache.pig.data.DataType;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextup.java:27:
package org.apache.pig.impl.util does not exist
[javac] import org.apache.pig.impl.util.WrappedIOException;
[javac] ^
[javac]
/homes/ciemo/piggybank/java/src/main/java/org/apache/pig/piggybank/evaluation/math/DoubleNextup.java:58:
cannot find symbol
[javac] symbol: class EvalFunc
[javac] public class DoubleNextup extends EvalFunc<Double>{
[javac] ^
[javac] 100 errors
BUILD FAILED
/homes/ciemo/piggybank/java/build.xml:74: Compile failed; see the compiler
error output for details.
{code}
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