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seek inside uncompressed file #1

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vtolstov opened this issue Apr 1, 2015 · 3 comments
Closed

seek inside uncompressed file #1

vtolstov opened this issue Apr 1, 2015 · 3 comments

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@vtolstov
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vtolstov commented Apr 1, 2015

Hello, does it possible to seek to pos inside uncompressed file?
As i see erader have pos, does this pos relative to compressed file or uncompressed?

@pierrec
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pierrec commented Apr 3, 2015

Hello,

No it is not. The lz4 streaming format doesnt have the original (uncompressed) size per block.
As for the Pos property, it is relative to the comrpessed data (used for debugging).

Cheers

@pierrec pierrec closed this as completed Apr 3, 2015
@vtolstov
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vtolstov commented Apr 3, 2015

Thanks

@sebbu2
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sebbu2 commented Nov 29, 2017

lz4 RandomAccess seems to allow it, but it needs to be specially compressed that way

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