[jira] [Commented] (PIG-5254) Hit Ctrl-D to quit grunt shell fail

["Nandor Kollar (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PIG-5254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16112343#comment-16112343 ] 

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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