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https://issues.apache.org/jira/browse/COMPRESS-358?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tim Allison updated COMPRESS-358:
---------------------------------
Attachment: DocumentStylesheet_iwana_unsnapped.iwa
DocumentStyleSheet_fromZipStream.iwa
DocumentStyleSheet_commons_unsnapped.iwa
I'm attaching the DocumentStyleSheet_fromZipStream.iwa that I {{IOUtils.copy}}
from the ZipEntry for {{Index/DocumentStyleSheet.iwa}}.
When I run iwana's {{SnappyNoCRCFramedInputStream}}, I get
{{DocumentStylesheet_iwana_unsnapped.iwa}} with no exceptions.
When I run an updated version of commons' {{FramedSnappyCompressorInputStream}}
as
{code}
final FramedSnappyCompressorInputStream in =
new FramedSnappyCompressorInputStream(is,
FramedSnappyDialect.IWORK_ARCHIVE);
{code}
I get the {{Offset is larger than blocksize exception}} at 40 kb in
{{DocumentStyleSheet_commons_unsnapped.iwa}}.
> Offset is larger than block size in IWA dialect of
> FramedSnappyCompressorInputStream
> ------------------------------------------------------------------------------------
>
> Key: COMPRESS-358
> URL: https://issues.apache.org/jira/browse/COMPRESS-358
> Project: Commons Compress
> Issue Type: Bug
> Components: Compressors
> Affects Versions: 1.12
> Reporter: Tim Allison
> Priority: Trivial
> Attachments: DocumentStyleSheet_commons_unsnapped.iwa,
> DocumentStyleSheet_fromZipStream.iwa, DocumentStylesheet.iwa,
> DocumentStylesheet_iwana_unsnapped.iwa, DocumentStylesheet_uncompressed.iwa
>
>
> I finally was able to run the FramedSnappyCompressorInputStreamon a larger
> number of .iwa files. I got the following on two files:
> {noformat}
> java.io.IOException: Offset is larger than block size
> at
> org.apache.commons.compress.compressors.snappy.SnappyCompressorInputStream.expandCopy(SnappyCompressorInputStream.java:341)
> at
> org.apache.commons.compress.compressors.snappy.SnappyCompressorInputStream.fill(SnappyCompressorInputStream.java:212)
> at
> org.apache.commons.compress.compressors.snappy.SnappyCompressorInputStream.read(SnappyCompressorInputStream.java:134)
> at
> org.apache.commons.compress.compressors.snappy.FramedSnappyCompressorInputStream.readOnce(FramedSnappyCompressorInputStream.java:166)
> at
> org.apache.commons.compress.compressors.snappy.FramedSnappyCompressorInputStream.read(FramedSnappyCompressorInputStream.java:122)
> at java.io.InputStream.read(InputStream.java:101)
> at java.nio.file.Files.copy(Files.java:2908)
> at java.nio.file.Files.copy(Files.java:3027)
> {noformat}
> No good deed goes unpunished... :) Thank you, again!
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