I can't add to the JIRA bug but I had a quick play on WSL (debian), Java 21, compress 1.25.0 and found: Using dd if=/dev/random I could create a big file, compress it with bzip2 and then decompress it with BZip2CompressorInputStream , no problems Same file compressed with pbzip2 was truncated at 900000 as described. Those 900000 bytes were just the first 900000 bytes of the correct output So it is pbzip2 vs bzip2, nothing to do with tar files.
Description for BZip2CompressorInputStream (https://commons.apache.org/proper/commons-compress/apidocs/org/apache/commons/compress/compressors/bzip2/BZip2CompressorInputStream.html) says there is another constructor with a boolean flag for decompressing concatenated files. Using this constructor appears to work OK. Therefore I assume that pbzip2 creates concatenated bzip files? Hope that helps Peter On Wed, 31 Jan 2024 at 12:57, Gary D. Gregory <ggreg...@apache.org> wrote: > > Hi All, > > If anyone is looking for an issue to investigate: > > [COMPRESS-651] Decompress BZIP2 File Max Output is 900000 chars > https://issues.apache.org/jira/browse/COMPRESS-651 > > Gary > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org > For additional commands, e-mail: dev-h...@commons.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org
