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| <h1 class="page">Distributed James Server — tika.properties</h1> |
| <div class="paragraph"> |
| <p>When using OpenSearch, you can configure an external Tika server for extracting and indexing text from attachments. |
| Thus you can significantly improve user experience upon text searches.</p> |
| </div> |
| <div class="paragraph"> |
| <p>Note: You can launch a tika server using this command line:</p> |
| </div> |
| <div class="literalblock"> |
| <div class="content"> |
| <pre>docker run --name tika linagora/docker-tikaserver:1.24</pre> |
| </div> |
| </div> |
| <div class="paragraph"> |
| <p>Here are the different properties:</p> |
| </div> |
| <table class="tableblock frame-all grid-all stretch"> |
| <caption class="title">Table 1. tika.properties content</caption> |
| <colgroup> |
| <col style="width: 50%;"> |
| <col style="width: 50%;"> |
| </colgroup> |
| <thead> |
| <tr> |
| <th class="tableblock halign-left valign-top">Property name</th> |
| <th class="tableblock halign-left valign-top">explanation</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">tika.enabled</p></td> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">Should Tika text extractor be used? |
| If true, the TikaTextExtractor will be used behind a cache. |
| If false, the DefaultTextExtractor will be used (naive implementation only supporting text). |
| Defaults to false.</p></td> |
| </tr> |
| <tr> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">tika.host</p></td> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">IP or domain name of your Tika server. The default value is 127.0.0.1</p></td> |
| </tr> |
| <tr> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">tika.port</p></td> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">Port of your tika server. The default value is 9998</p></td> |
| </tr> |
| <tr> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">tika.timeoutInMillis</p></td> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">Timeout when issuing request to the tika server. The default value is 3 seconds.</p></td> |
| </tr> |
| <tr> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">tika.cache.eviction.period</p></td> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">A cache is used to avoid, when possible, query Tika multiple time for the same attachments. |
| This entry determines how long after the last read an entry vanishes. |
| Please note that units are supported (ms - millisecond, s - second, m - minute, h - hour, d - day). Default unit is seconds. |
| Default value is <strong>1 day</strong></p></td> |
| </tr> |
| <tr> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">tika.cache.enabled</p></td> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">Should the cache be used? False by default</p></td> |
| </tr> |
| <tr> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">tika.cache.weight.max</p></td> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">Maximum weight of the cache. |
| A value of <strong>0</strong> disables the cache |
| Please note that units are supported (K for KB, M for MB, G for GB). Defaults is no units, so in bytes. |
| Default value is <strong>100 MB</strong>.</p></td> |
| </tr> |
| <tr> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">tika.contentType.blacklist</p></td> |
| <td class="tableblock halign-left valign-top"><p class="tableblock">Blacklist of content type is known-to-be-failing with Tika. Specify the list with comma separator.</p></td> |
| </tr> |
| </tbody> |
| </table> |
| </article> |
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