# DWG - ElasticSearch - Tika
**URL:** https://discuss.elastic.co/t/dwg-elasticsearch-tika/375383
**Category:** Elasticsearch
**Tags:** ingest-pipeline
**Created:** [March 4, 2025, 3:42pm UTC](https://discuss.elastic.co/t/dwg-elasticsearch-tika/375383 "2025-03-04T15:42:12Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@uniconfortced](https://discuss.elastic.co/u/uniconfortced)
#### Post date: [March 4, 2025, 3:42pm UTC](https://discuss.elastic.co/t/dwg-elasticsearch-tika/375383/1 "2025-03-04T15:42:12Z")
I have a simple question. I read that Tika can extract information from CAD file as DWG format. There is a mode to improve this in Elastic?
I put into modules\ingest-attachment folder tika-parser-cad-module-2.9.2.jar
but it don't work. I suppose because elastic not permits to index this type of file. Do you have suggestion?
Thanks for your help!
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### Author:  [@dadoonet](https://discuss.elastic.co/u/dadoonet)
#### Post date: [March 4, 2025, 3:55pm UTC](https://discuss.elastic.co/t/dwg-elasticsearch-tika/375383/2 "2025-03-04T15:55:47Z")
You can try [FSCrawler](https://fscrawler.readthedocs.io/en/latest/index.html) which [supports those files](https://fscrawler.readthedocs.io/en/latest/user/formats.html).
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### Author:  [@uniconfortced](https://discuss.elastic.co/u/uniconfortced)
#### Post date: [March 6, 2025, 7:53am UTC](https://discuss.elastic.co/t/dwg-elasticsearch-tika/375383/3 "2025-03-06T07:53:44Z")
Thank you for your suggest. I hope configure it, because I am newer of this application. In this moment My Document Software use REST command to put document in Elastic:
PUT //_doc/_\\_?pipeline=attachment
And this parameter is fix.
Image i must sobstitute Tika with FSCrawler
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### Author:  [@dadoonet](https://discuss.elastic.co/u/dadoonet)
#### Post date: [March 6, 2025, 8:46am UTC](https://discuss.elastic.co/t/dwg-elasticsearch-tika/375383/4 "2025-03-06T08:46:30Z")
fscrawler is a standalone service or application.
But you can use its Rest service to upload your files.
See
> **[Starting with a REST gateway — FSCrawler 2.10-SNAPSHOT documentation](https://fscrawler.readthedocs.io/en/latest/user/rest.html)**
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### Author:  [@uniconfortced](https://discuss.elastic.co/u/uniconfortced)
#### Post date: [March 6, 2025, 12:06pm UTC](https://discuss.elastic.co/t/dwg-elasticsearch-tika/375383/5 "2025-03-06T12:06:47Z")
I understand, But parameter from my software not are modifiable and the REST command to put Attachment points to elastic:9200.
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### Author:  [@dadoonet](https://discuss.elastic.co/u/dadoonet)
#### Post date: [March 6, 2025, 9:34pm UTC](https://discuss.elastic.co/t/dwg-elasticsearch-tika/375383/6 "2025-03-06T21:34:25Z")
So there's no workaround.