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https://issues.apache.org/jira/browse/HADOOP-15869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16683267#comment-16683267
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Surendra Singh Lilhore commented on HADOOP-15869:
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Thanks [~vinayrpet] for review. I will commit it today...
> BlockDecompressorStream#decompress should not return -1 in case of
> IOException.
> -------------------------------------------------------------------------------
>
> Key: HADOOP-15869
> URL: https://issues.apache.org/jira/browse/HADOOP-15869
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 2.7.2
> Reporter: Surendra Singh Lilhore
> Assignee: Surendra Singh Lilhore
> Priority: Major
> Attachments: HADOOP-15869.01.patch
>
>
> BlockDecompressorStream#decompress() return -1 in case of
> BlockMissingException. Application which is using BlockDecompressorStream may
> think file is empty and proceed further. But actually read operation should
> fail.
> {code:java}
> // Get original data size
> try {
> originalBlockSize = rawReadInt();
> } catch (IOException ioe) {
> return -1;
> }{code}
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