I am compiling it on Java 6.
trace:
nitesh-bhatias-macbook:~ niteshbhatia$ java -version
java version "1.6.0_07"
Java(TM) SE Runtime Environment (build 1.6.0_07-b06-153)
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0_07-b06-57, mixed mode)
--nitesh
On Fri, Feb 13, 2009 at 7:42 PM, Mridul Muralidharan
<mrid...@yahoo-inc.com>wrote:
>
> You need jdk 1.6. Maybe that will help ?
>
> - Mridul
>
>
> nitesh bhatia wrote:
>
>> Hi
>> I've downloaded latest Pig code from trunk today. It is not getting
>> compiled
>> using 'ant' command.
>>
>> Trace:
>>
>> nitesh-bhatias-macbook:trunk niteshbhatia$ ant
>> Buildfile: build.xml
>>
>> init:
>>
>> cc-compile:
>>
>> compile:
>> [echo] *** Building Main Sources ***
>> [echo] *** To compile with all warnings enabled, supply
>> -Dall.warnings=1 on command line ***
>> [echo] *** If all.warnings property is supplied,
>> compile-sources-all-warnings target will be executed ***
>> [echo] *** Else, compile-sources (which only warns about deprecations)
>> target will be executed ***
>>
>> compile-sources:
>> [javac] Compiling 401 source files to
>> /Users/niteshbhatia/hadoop/pig/trunk/build/classes
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/PigException.java:134:
>> cannot find symbol
>> [javac] symbol : constructor IOException(java.lang.Throwable)
>> [javac] location: class java.io.IOException
>> [javac] super(cause);
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/PigException.java:144:
>> cannot find symbol
>> [javac] symbol : constructor
>> IOException(java.lang.String,java.lang.Throwable)
>> [javac] location: class java.io.IOException
>> [javac] super(message, cause);
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/PigException.java:244:
>> cannot find symbol
>> [javac] symbol : constructor
>> IOException(java.lang.String,java.lang.Throwable)
>> [javac] location: class java.io.IOException
>> [javac] super(message, cause);
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/PigServer.java:377:
>> cannot find symbol
>> [javac] symbol : constructor IOException(java.lang.Throwable)
>> [javac] location: class java.io.IOException
>> [javac] throw new IOException(e.getCause());
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/PigServer.java:381:
>> cannot find symbol
>> [javac] symbol : constructor IOException(java.lang.Throwable)
>> [javac] location: class java.io.IOException
>> [javac] throw new IOException(e.getCause());
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/executionengine/mapReduceLayer/PigInputFormat.java:122:
>> warning: [deprecation] validateInput(org.apache.hadoop.mapred.JobConf) in
>> org.apache.hadoop.mapred.InputFormat has been deprecated
>> [javac] public void validateInput(JobConf job) throws IOException {
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/executionengine/mapReduceLayer/PigMapBase.java:109:
>> cannot find symbol
>> [javac] symbol : constructor
>> IOException(java.lang.String,org.apache.pig.impl.plan.VisitorException)
>> [javac] location: class java.io.IOException
>> [javac] throw new IOException("Error trying to finish
>> UDFs",e);
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/executionengine/mapReduceLayer/PigMapReduce.java:355:
>> cannot find symbol
>> [javac] symbol : constructor
>> IOException(java.lang.String,org.apache.pig.impl.plan.VisitorException)
>> [javac] location: class java.io.IOException
>> [javac] throw new IOException("Error trying to finish
>> UDFs",e);
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/hbase/HBaseSlice.java:122:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/hbase/HBaseSlice.java:128:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/hbase/HBaseSlice.java:135:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/hbase/HBaseSlice.java:140:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/hbase/HBaseSlice.java:147:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/hbase/HBaseSlice.java:153:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/hbase/HBaseSlice.java:189:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/hbase/HBaseSlice.java:238:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/hbase/HBaseStorage.java:71:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/hbase/HBaseStorage.java:98:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/hbase/HBaseStorage.java:114:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/hbase/HBaseStorage.java:120:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/hbase/HBaseStorage.java:127:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/backend/hadoop/hbase/HBaseStorage.java:132:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/builtin/Distinct.java:54:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/builtin/Distinct.java:62:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/builtin/Distinct.java:70:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/NonSpillableDataBag.java:110:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/NonSpillableDataBag.java:115:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/NonSpillableDataBag.java:122:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/NonSpillableDataBag.java:127:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/NonSpillableDataBag.java:132:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/NonSpillableDataBag.java:137:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/NonSpillableDataBag.java:142:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/NonSpillableDataBag.java:184:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:33:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:41:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:49:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:57:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:65:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:73:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:81:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:89:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:97:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:105:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:113:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:124:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:135:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:146:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:154:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac]
>>
>> /Users/niteshbhatia/hadoop/pig/trunk/src/org/apache/pig/data/SingleTupleBag.java:164:
>> method does not override a method from its superclass
>> [javac] @Override
>> [javac] ^
>> [javac] Note: Some input files use unchecked or unsafe operations.
>> [javac] Note: Recompile with -Xlint:unchecked for details.
>> [javac] 48 errors
>> [javac] 1 warning
>>
>> BUILD FAILED
>> /Users/niteshbhatia/hadoop/pig/trunk/build.xml:189: The following error
>> occurred while executing this line:
>> /Users/niteshbhatia/hadoop/pig/trunk/build.xml:228: Compile failed; see
>> the
>> compiler error output for details.
>>
>> Total time: 4 seconds
>>
>> Is there any change in code?
>>
>> --nitesh
>>
>>
>
--
Nitesh Bhatia
Dhirubhai Ambani Institute of Information & Communication Technology
Gandhinagar
Gujarat
"Life is never perfect. It just depends where you draw the line."
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