[TIKA-2507] xlsx takes more than 5 mins to parse in 1.16

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 1.16
• Component/s: server

Environment

started server with

java -jar tiki-server-1.16.jar

• Assignee: Tim Allison
• Reporter: José Borges Ferreira
• Created: 21/Nov/17 15:59
• Updated: 28/Nov/17 05:22
• Resolved: 27/Nov/17 19:13

Description

when sending a xlsx file with a lot of charts the tiki server takes more that 5 min to process on my 2,2GHz Macbook pro.

In version 1.15 this takes less than a second. Looking at the changeling I'm guessing that can be related with some features introduced in 1.16, namely :

1. Extract text from charts in .docx, .pptx, .xlsx and .xlsb(TIKA-2254).
2. Extract text from diagrams in .docx, .pptx, .xlsx and .xlsb(TIKA-1945).

I'm attaching the file