[Bug 61213] Replace SXSSFWorkbook copyStreamAndInjectWorksheet with StAX equivalent

2017-07-13 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=61213 PJ Fanning changed: What|Removed |Added Status|NEEDINFO|RESOLVED Resolution|---

[Bug 61213] Replace SXSSFWorkbook copyStreamAndInjectWorksheet with StAX equivalent

2017-06-29 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=61213 --- Comment #6 from PJ Fanning --- I did some initial testing and the Stax based code is significantly slower. I will spend a little more time to see if the performance can be improved. https://github.com/pjfanning/poi-sxssf-stax - not very sci

[Bug 61213] Replace SXSSFWorkbook copyStreamAndInjectWorksheet with StAX equivalent

2017-06-27 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=61213 Dominik Stadler changed: What|Removed |Added Blocks||60707 Referenced Bugs: https://bz.

[Bug 61213] Replace SXSSFWorkbook copyStreamAndInjectWorksheet with StAX equivalent

2017-06-27 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=61213 --- Comment #5 from Dominik Stadler --- You can take a look at the FAQ at http://poi.apache.org/faq.html#faq-N10165, it points to a sample which we used for comparing raw performance of HSSF/XSSF/SXSSF in the past. -- You are receiving this m

[Bug 61213] Replace SXSSFWorkbook copyStreamAndInjectWorksheet with StAX equivalent

2017-06-26 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=61213 --- Comment #4 from PJ Fanning --- Thanks Dominik - I would expect some performance impact but I think it is more robust for the code not to make assumptions about file encodings etc. I also think the SAX code is easier to understand. StAX pars

[Bug 61213] Replace SXSSFWorkbook copyStreamAndInjectWorksheet with StAX equivalent

2017-06-26 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=61213 Dominik Stadler changed: What|Removed |Added Status|NEW |NEEDINFO Severity|normal

[Bug 61213] Replace SXSSFWorkbook copyStreamAndInjectWorksheet with StAX equivalent

2017-06-24 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=61213 PJ Fanning changed: What|Removed |Added Attachment #35073|0 |1 is obsolete|

[Bug 61213] Replace SXSSFWorkbook copyStreamAndInjectWorksheet with StAX equivalent

2017-06-24 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=61213 --- Comment #1 from PJ Fanning --- Created attachment 35073 --> https://bz.apache.org/bugzilla/attachment.cgi?id=35073&action=edit use Stax to parse the worksheet data I can merge this if it is ok -- You are receiving this mail because: Yo