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https://issues.apache.org/jira/browse/PIG-5254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16112343#comment-16112343
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Nandor Kollar commented on PIG-5254:
------------------------------------
Looks good to me.
> Hit Ctrl-D to quit grunt shell fail
> -----------------------------------
>
> Key: PIG-5254
> URL: https://issues.apache.org/jira/browse/PIG-5254
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.18.0, 0.17.1
> Reporter: Daniel Dai
> Assignee: Weijun Qian
> Fix For: 0.18.0, 0.17.1
>
> Attachments: PIG-5254.patch
>
>
> Exception:
> {code}
> java.lang.NullPointerException
> at
> org.apache.pig.tools.grunt.ConsoleReaderInputStream$ConsoleLineInputStream.read(ConsoleReaderInputStream.java:107)
> at java.io.InputStream.read(InputStream.java:170)
> at java.io.SequenceInputStream.read(SequenceInputStream.java:207)
> at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
> at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
> at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
> at java.io.InputStreamReader.read(InputStreamReader.java:184)
> at java.io.BufferedReader.fill(BufferedReader.java:161)
> at java.io.BufferedReader.read1(BufferedReader.java:212)
> at java.io.BufferedReader.read(BufferedReader.java:286)
> at
> org.apache.pig.tools.pigscript.parser.JavaCharStream.FillBuff(JavaCharStream.java:143)
> at
> org.apache.pig.tools.pigscript.parser.JavaCharStream.ReadByte(JavaCharStream.java:171)
> at
> org.apache.pig.tools.pigscript.parser.JavaCharStream.readChar(JavaCharStream.java:274)
> at
> org.apache.pig.tools.pigscript.parser.JavaCharStream.BeginToken(JavaCharStream.java:193)
> at
> org.apache.pig.tools.pigscript.parser.PigScriptParserTokenManager.getNextToken(PigScriptParserTokenManager.java:3215)
> at
> org.apache.pig.tools.pigscript.parser.PigScriptParser.jj_ntk(PigScriptParser.java:1511)
> at
> org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:117)
> at
> org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:230)
> at
> org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:205)
> at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:66)
> at org.apache.pig.Main.run(Main.java:564)
> at org.apache.pig.Main.main(Main.java:175)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
> {code}
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