[SOLR-6991] Update to Apache TIKA 1.7

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 5.0, 5.1, 6.0
• Component/s: contrib - Solr Cell (Tika extraction)
• Assignee: Uwe Schindler
• Reporter: Uwe Schindler
• Created: 16/Jan/15 17:01
• Updated: 09/May/16 18:46
• Resolved: 21/Jan/15 23:58

Description

Apache TIKA 1.7 was released: https://dist.apache.org/repos/dist/release/tika/CHANGES-1.7.txt

This is more or less a dependency update, so replacements. Not sure if we should do this for 5.0. In 5.0 we currently have the previous version, which was not yet released with Solr. If we now bring this into 5.0, we wouldn't have a new release 2 times. I can change the stuff this evening and let it bake in 5.x, so maybe we backport this.

Issue Links

• breaks: SOLR-6489 morphlines-cell tests fail after upgrade to TIKA 1.6 or TIKA 1.7
• is broken by: SOLR-6387 Solr specific work around for JDK bug #8047340: posix_spawn error with turkish locale
• is related to: SOLR-7137 Upgrade to Tika 1.7 in 4_10_3 branch
• is related to: TIKA-1526 ExternalParser should trap/ignore/workarround JDK-8047340 & JDK-8055301 so Turkish Tika users can still use non-external parsers
• relates to: TIKA-93 OCR support
• relates to: TIKA-1476 Allow TesseractOCRParser to be configured using an external configuration file
• supercedes: SOLR-6488 Upgrade to TIKA 1.6