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Posted to common-issues@hadoop.apache.org by "Andy Isaacson (JIRA)" <ji...@apache.org> on 2012/11/05 20:22:14 UTC
[jira] [Commented] (HADOOP-8615) EOFException in
DecompressorStream.java needs to be more verbose
[ https://issues.apache.org/jira/browse/HADOOP-8615?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13490842#comment-13490842 ]
Andy Isaacson commented on HADOOP-8615:
---------------------------------------
bq. Please let me know for any feedback.
Sorry for the delay!
A few more whitespace fixups:
- make sure {{) throws}} has a space between the ) and "throws". (2 examples in this patch)
- still a few argument lists missing a space after "," for example {{return createInputStream(in, null,fileName);}}.
- also a few argument lists with extra spaces before "," for example {{Decompressor decompressor , String fileName}}
- extra space in {{protected String fileName}}
- extra space in {{this.fileName = fileName}}
- missing spaces in {{\+"file = "\+this.fileName}}, always put spaces on both sides of "\+" and other operators. also we generally put the "+" on the previous line for a string continuation like this one.
- missing space in {{if ((b1 | b2 | b3 | b4) < 0\)\{}} before "{"
- missing space in {{String fileName ="fileName";}} after "="
Thanks again for working on this enhancement!
> EOFException in DecompressorStream.java needs to be more verbose
> ----------------------------------------------------------------
>
> Key: HADOOP-8615
> URL: https://issues.apache.org/jira/browse/HADOOP-8615
> Project: Hadoop Common
> Issue Type: Bug
> Components: io
> Affects Versions: 0.20.2
> Reporter: Jeff Lord
> Labels: patch
> Attachments: HADOOP-8615.patch, HADOOP-8615-release-0.20.2.patch, HADOOP-8615-ver2.patch
>
>
> In ./src/core/org/apache/hadoop/io/compress/DecompressorStream.java
> The following exception should at least pass back the file that it encounters this error in relation to:
> protected void getCompressedData() throws IOException {
> checkStream();
> int n = in.read(buffer, 0, buffer.length);
> if (n == -1) {
> throw new EOFException("Unexpected end of input stream");
> }
> This would help greatly to debug bad/corrupt files.
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