Hi Paul, Wondering if you could help me out. Should gzip be able to handle files produced by PKZIP in ZIP64 format as referred to below?
Thanks for any help you give. Ric Techow Performance Analyst Cost Value Engineering Group Telstra Account | Communications, Media and Entertainment Group HP Enterprise Services Mob 1: +61 415 637 097 Mob 2: +61 402 815 984 E-mail:rtec...@hp.com 4, Wesley Court East Burwood VIC 3151 From: Jakupi, Sezar Sent: Friday, 27 July 2012 11:11 AM To: Pontifex, Mark; Techow, Ric Cc: AS AU RADTI.NET; Watson, Andrew Subject: RE: ETL for Flexcab Sample Requests failed with file size error Importance: High Mark I created ITAM Incident INC000009519423. Priority: High. Description: PKZIP compression errors FLEXCAB application and assigned to IBM Software Support group who install and maintain PKZIP on z/OS platform. This is the latest reply from the IBM Support group. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- A compressed file format of 'ZIP64' is apparently used by PKZIP to compress files > 4gb in size. Really need to have details of jobs that were run at z/OS end (ie. specific output for a job whose filer produced the issue at the Solaris end and one that did not) so we can see if PKZIP behaviour was different. Also need to have SOLARIS support ensure their 'GZIP' understands the ZIP64 file format. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Mark - can you please review and action with SOLARIS support ? Regards, Sezar Jakupi Capacity Planning, Performance Tuning, Cost Value Engineering Group Communications, Media and Entertainment Group HP Enterprise Services Mobile +61 450 266 799 Email sjak...@hp.com<mailto:sjak...@eds.com> Level 1, 4 Wesley Place East Burwood, Victoria 3151 5th Floor, 484 St.Kilda Road Melbourne, Vic 3004. From: Pontifex, Mark Sent: Thursday, 19 July 2012 9:40 PM To: Techow, Ric Cc: AS AU RADTI.NET; Watson, Andrew; Jakupi, Sezar Subject: RE: ETL for Flexcab Sample Requests failed with file size error Hi Ric Has anybody been able to look into this further with Flexcab ? Based on Nishant being able to un-compress and then re-compress Flexcab files on our side using PKZIP and then ETL them using our normal (gunzip) to un-compress the files seems to indicate a PKZIP issue on the Mainframe side, but please correct me if my assumption is incorrect or unfounded ? In the end of the day we're all HP and trying to avoid dockets and although Anton is quite patient his patience only extends so far. Thank you regards Mark Pontifex Application Manager - Mercury & RADTI (Telstra) HP Enterprise Services Telephone +61 2 9012 5519 Email mark.ponti...@hp.com<mailto:mark.ponti...@eds.com> iTIL v3 Foundations + Service Operations Level 4, 36 - 46 George Street Burwood NSW 2134 [Description: cid:image001.png@01CA798F.FD7CCFE0] From: Pontifex, Mark Sent: Tuesday, 17 July 2012 7:13 PM To: Techow, Ric Cc: AS AU RADTI.NET; Watson, Andrew Subject: RE: ETL for Flexcab Sample Requests failed with file size error Hi Ric Whilst this is a fresh issue would you or possibly Andrew be able to follow up with Flexcab ? Given Nishant un-compressed and then recompressed the Flexcab file using PKZIP on the RADTI side then went through our normal ETL process without issue looks like an issue with PKZIP used on the mainframe ? regards Mark Pontifex Application Manager - Mercury & RADTI (Telstra) HP Enterprise Services Telephone +61 2 9012 5519 Email mark.ponti...@hp.com<mailto:mark.ponti...@eds.com> iTIL v3 Foundations + Service Operations Level 4, 36 - 46 George Street Burwood NSW 2134 [Description: cid:image001.png@01CA798F.FD7CCFE0] From: Pontifex, Mark Sent: Tuesday, 17 July 2012 2:49 PM To: Techow, Ric; Vaishnaw, Nishant Cc: Thiruvengadam, Kumaraguru; AS AU RADTI.NET Subject: RE: ETL for Flexcab Sample Requests failed with file size error Hi Ric No we would have to direct that to Flexcab and their Mainframe jobs. regards Mark Pontifex Application Manager - Mercury & RADTI (Telstra) HP Enterprise Services Telephone +61 2 9012 5519 Email mark.ponti...@hp.com<mailto:mark.ponti...@eds.com> iTIL v3 Foundations + Service Operations Level 4, 36 - 46 George Street Burwood NSW 2134 [Description: cid:image001.png@01CA798F.FD7CCFE0] From: Techow, Ric Sent: Tuesday, 17 July 2012 2:40 PM To: Vaishnaw, Nishant Cc: Thiruvengadam, Kumaraguru; AS AU RADTI.NET Subject: RE: ETL for Flexcab Sample Requests failed with file size error That looks entirely correct analysis. Have we got the jobs which zip on the mainframe side?? Ric Techow Performance Analyst Cost Value Engineering Group Telstra Account | Communications, Media and Entertainment Group HP Enterprise Services Mob 1: +61 415 637 097 Mob 2: +61 402 815 984 E-mail:rtec...@hp.com 4, Wesley Court East Burwood VIC 3151 From: Vaishnaw, Nishant Sent: Tuesday, 17 July 2012 2:37 PM To: Techow, Ric Cc: Thiruvengadam, Kumaraguru; AS AU RADTI.NET Subject: RE: ETL for Flexcab Sample Requests failed with file size error HI Ric, As per the analysis the below two script are involve in the Flexcab file zip issue: Job data_prepare.pm\job_af.pl if ($suffix eq "zip" or $suffix eq "gz" or $suffix eq "ZIP") { &log($logLevel, "dataPrepare", "gzip -df required for suffix: $suffix\n"); $command_line="gzip -df $FilePath/$FinalBaseFile.gz"; ------------------------> gzip command causing problem for +2 GB file $status=system($command_line); if ($status != 0) { &log($logLevel, "dataPreparation: - Unable to gzip -df from file: $FinalBaseFile.gz\n"); ----------> error message which we got after Job failure return 1; } } Please correct\suggest me if iam wrong Thanks & Regards Nishant Vaishnaw Telstra - Mediation and Rating Level 7, Wing 3, Cluster C, EON, Kharadi, Pune - 411014 | Ext: 5237111 Mobile +91-9011040128 e-mail - nishant.vaish...@hp.com<mailto:nishant.vaish...@hp.com> From: Vaishnaw, Nishant Sent: Wednesday, July 11, 2012 1:21 PM To: Techow, Ric Cc: Thiruvengadam, Kumaraguru; AS AU RADTI.NET; Pontifex, Mark Subject: RE: ETL for Flexcab Sample Requests failed with file size error Hi Ric, As part of analysis , 1)We have Unzip using PKZIP the file "FLEXETLFAL100001070612650712BIT.gz" 2)Then we have zip again the file After triggering ETL process we have noticed that The ETL process "316498" completed successfully without any length error . Thanks & Regards Nishant Vaishnaw Telstra - Mediation and Rating Level 7, Wing 3, Cluster C, EON, Kharadi, Pune - 411014 | Ext: 5237111 Mobile +91-9011040128 e-mail - nishant.vaish...@hp.com<mailto:nishant.vaish...@hp.com> From: Pontifex, Mark Sent: Tuesday, July 10, 2012 10:20 AM To: Chakraborty, Arunuday; Techow, Ric; AS AU TC Invoicing Cc: AS AU RADTI.NET Subject: FW: ETL for Flexcab Sample Requests failed with file size error Hi Arun / Ric We've seen a repeat of the issue with compressed Flexcab files, could you check the same file on your side please. Ric anything you would like to try on RADTI side ? From: Patil, Ajay Sent: Tuesday, 10 July 2012 2:44 PM To: AS AU RADTI.NET Subject: ETL for Flexcab Sample Requests failed with file size error Hi Kumar , Nishant, Today AF jobs for Flexcab Sample Requests ETLFAL1, ETLFAIL5, ETLFAIL7 have failed for following files with gz: invalid compressed data--length error -rwxrwxr-x 1 radti radti 80M Jul 9 13:08 FLEXETLFAL100001070612650712BIT.gz -rwxrwxr-x 1 radti radti 154M Jul 9 14:03 FLEXETLFAIL50001070612050712BIT.gz -rwxrwxr-x 1 radti radti 106M Jul 9 15:18 FLEXETLFAIL70001070612050712BIT.gz Thanks, Ajay Patil Telstra - Rating and Mediation SEZ EON Kharadi | Cluster C | Level 7 | Pune | 411014 | India Desk -+91 2030540112 CUG- #55237112 Mobile +91 9011038537 Email :ajay.pa...@hp.com<mailto:ajay.pa...@hp.com>
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