Hi Rafael, Thanks for reporting this issue and providing the background.
As indicated by the error message, the Zip file in question includes a specialized data descriptor feature that is not supported in the default configuration of the UnpackContent Processor. The UnpackContent Processor relies on Apache Commons Compress for extraction, which has optional support for handling this feature. The feature is disabled by default, which is the reason for the error. Apache Commons Compress issue COMPRESS-555 [1] provides some additional background on why this feature is disabled by default, but it sounds like something that could be evaluated for adjustment in Apache NiFi. If you could write up the details in a Jira issue, that would help track this for potential improvement. Regards, David Handermann [1] https://issues.apache.org/jira/projects/COMPRESS/issues/COMPRESS-555 On Tue, Apr 11, 2023 at 8:22 AM Rafael Fracasso <[email protected]> wrote: > Hey guys, I need some help with this: > > > I'm trying to unzip some files with NiFi and getting this errors: > > > UnpackContent[id=5c38660b-0187-1000-52a2-0b71f8e868c0] Unable to unpack > FlowFile[filename=58174fd0-750e-4e45-89bf-c43d9ab01b98]; routing to failure: > org.apache.nifi.processor.exception.ProcessException: IOException thrown from > UnpackContent[id=5c38660b-0187-1000-52a2-0b71f8e868c0]: > org.apache.commons.compress.archivers.zip.UnsupportedZipFeatureException: > Unsupported feature data descriptor used in entry > files/20230228_131431_84_24c8_3B_udm2_clip.tif > - Caused by: > org.apache.commons.compress.archivers.zip.UnsupportedZipFeatureException: > Unsupported feature data descriptor used in entry > files/20230228_131431_84_24c8_3B_udm2_clip.tif > > > I found some workaround in the link below but it doesn't suits me because i > need to keep my attributes in the flowfiles: > https://community.cloudera.com/t5/Support-Questions/Unzip-file-containing-log-gz-files-with-nifi/m-p/304042 > > > And found some help in stackoverflow about this problem but it doesn't fit on > NiFi processor: > (https://stackoverflow.com/questions/15738312/how-to-fix-org-apache-commons-compress-archivers-zip-unsupportedzipfeatureexcept) > > > Has anyone gone through this and can help me? > > > I attached a sample file that I downloaded from nifi content. > >
