tika-server | Apache Tika Server with Tesseract 4 Docker Setup | Continuous Deployment library

by LexPredict Java Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | tika-server Summary

tika-server is a Java library typically used in Devops, Continuous Deployment, Nodejs, Docker applications. tika-server has no vulnerabilities, it has a Permissive License and it has high support. However tika-server has 8 bugs and it build file is not available. You can download it from GitHub.

Apache Tika Server with Tesseract 4 Docker Setup

Support

Quality

Security

License

Reuse

Support

tika-server has a highly active ecosystem.

It has 18 star(s) with 12 fork(s). There are 11 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 1 have been closed. There are 2 open pull requests and 0 closed requests.

It has a negative sentiment in the developer community.

The latest version of tika-server is current.

Quality

tika-server has 8 bugs (0 blocker, 0 critical, 3 major, 5 minor) and 188 code smells.

Security

tika-server has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

tika-server code analysis shows 0 unresolved vulnerabilities.

There are 6 security hotspots that need review.

License

tika-server is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

tika-server releases are not available. You will need to build from source code and install.

tika-server has no build file. You will be need to create the build yourself to build the component from source.

Installation instructions are not available. Examples and code snippets are available.

It has 4666 lines of code, 310 functions and 26 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed tika-server and discovered the below as its top functions. This is intended to give you an instant insight into tika-server implemented functionality, and help decide if they suit your requirements.

Extracts the XMP file and stores it in it
Builds a DOM Document
Extracts all multilingual items from the given schema
Decode a PDF string
Parses a PDF document and returns a PDF document
Process PDF PDF document
Copy fields from one object to another
Reads the metadata field from the stream
Extracts content from a PDF document
Extracts the xfa
Add a signature field
Gets the acroform from a PDF document
Demonstrates how to handle the PDF documents
Search images from resources
Flattens the given image into a new buffered image
Calculates the count of objects in the PDF document
Extracts all PDF content
Writes the text of the processed page
Dumps all cdata tags in cdata
Evaluate characters raw text
Process a TextPosition object
Process a PDP page
Returns the value of the field in the given object or null if not found
Get the OutputDetailization from the system property
Normalize words
Parse the bidi file

Get all kandi verified functions for this library.

tika-server Key Features

No Key Features are available at this moment for tika-server.

tika-server Examples and Code Snippets

No Code Snippets are available at this moment for tika-server.

Community Discussions

Trending Discussions on tika-server

Tika server fails to start in airflow(from the fourth simultaneous run) deployed on kubernetes

How do I force tika server to exclude the TesseractOCRParser using curl

Tika extra space between letters - is there any way to use setEnableAutoSpace via Web API?

Apache TIKA - MediaDataBox iso files

Docker python tika

getting hocr output from tika-server

QUESTION

Tika server fails to start in airflow(from the fourth simultaneous run) deployed on kubernetes

Asked 2022-Mar-14 at 13:57

I wanted to ask if any of you have encountered a similar error.

I am working in a company where we are using airflow, deployed on Azure kubernetes.

We have a Dag in charge of extracting some information about different documents. Among many of the things we extract from the documents, we use tika to extract the xml.

The flow would be:

We upload 10 documents.
10 different DAGs are created to extract the information from the documents.
When it gets to the point of using tika to extract the xml some DAGS start to fail because the tika server is not able to initialise itself.

Some facts about the task using tika-server:

We have set the retries to 3
We have limited the simultaneous execution of this task to 3, so it never fails.

This is our task inside Airflow:

...

ANSWER

Answered 2022-Mar-14 at 13:57

I solved it by simply changing TIKA_STARTUP_MAX_RETRY to 5 because it took longer to start when I had many executions at the same time.

Source https://stackoverflow.com/questions/71320480

QUESTION

How do I force tika server to exclude the TesseractOCRParser using curl

Asked 2020-Dec-04 at 22:21

I'm running tika-server-1.23.jar with tesseract and extracting text from files using curl via php. Sometimes it takes too long to run with OCR so I'd like, occasionally, to exclude running tesseract. I can do this by inserting

in the tika config xml file but this means it never runs tesseract.

Can I force the tika server to skip using tesseract selectively at each request via curl and, if so, how?

I've got a workaround where I'm running two instances of the tika server each with a different config file listening on different ports but this is sub-optimal.

Thanks in advance.

...

ANSWER

Answered 2020-Dec-04 at 22:21

You can set the OCR strategy using headers for PDF files, which includes an option not to OCR:

Source https://stackoverflow.com/questions/65092085

QUESTION

Tika extra space between letters - is there any way to use setEnableAutoSpace via Web API?

Asked 2020-Oct-20 at 20:18

I'm running the stock Apache Tika 1.24.1 Server (tika-server-1.24.1.jar). My ASP.NET MVC web app then gets the parsed documents back from Tika using this VB.net code:

...

ANSWER

Answered 2020-Oct-20 at 20:18

In order to set any of the options from PDFParserConfig when making a request to the Tika Server, you need to send a HTTP Header that is prefixed with X-Tika-PDF and then the setting you want to control

So, to turn on the enabledAutoSpace option when making a request, you should send the header

Source https://stackoverflow.com/questions/64448917

QUESTION

Apache TIKA - MediaDataBox iso files

Asked 2020-Oct-16 at 04:29

It seems that Apacke Tika 1.24.1 is creating lots of /tmp/MediaDataBox ISO files, and my /tmp partition gets filled up.

What is MediaDataBox ISO file used for?

Can we somehow tell Tika to save it in another directory?

Tika runs in server mode as follows:

java -Xmx3G -jar tika-server.jar -spawnChild --host=hostname.domain.com

...

ANSWER

Answered 2020-Oct-16 at 04:29

This example shows how to save temporary files in an alternate directory:

java -Djava.io.tmpdir=/somewhere/tmp -jar tika-server.jar -spawnChild -JXmx3G -JDjava.io.tmpdir=/somewhere/tmp --host=hostname.domain.com

I found useful information in Tika Server docs

Source https://stackoverflow.com/questions/64213284

QUESTION

Docker python tika

Asked 2020-May-08 at 17:44

I like to create a Dockerfile that installs all the necessary components to run python-tika inside a Docker container.

So far this is my Dockerfile:

...

ANSWER

Answered 2020-May-08 at 14:58

From tika-s github:

To use this library, you need to have Java 7+ installed on your system as tika-python starts up the Tika REST server in the background.

So you need to have java, but there is no java in python:3 image. There is some solutions

Find python and tika installed docker image
Use separate images
Manually install java on python:3, add java installation commands to your Dockerfile
Install python on java image

Source https://stackoverflow.com/questions/61681495

QUESTION

getting hocr output from tika-server

Asked 2020-Feb-06 at 07:08

I am doing OCR to a PDF file using Apache TIKA Server.

I am interested in the hOCR output, but only succeed to get the output in plain text format.

Following the wiki and the code, I am trying to configure Tesseract using X-Tika-OCR... HTTP headers. In this case, I am using the X-Tika-OCRoutputType: hocr HTTP header, but I get the plain text output or html output without HOCR tags.

I tried both the /tika and /rmeta endpoints.

The curl commands I use:

...

ANSWER

Answered 2020-Feb-06 at 07:08

By inspecting the integration test code of TikaResourceTest, I realized an HTTP header was missing. The correct command should include the X-Tika-PDFOcrStrategy: ocr_only HTTP header. See more in the ocr & pdf parser docs

The command would thus be:

Source https://stackoverflow.com/questions/59662119

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install tika-server

You can download it from GitHub.
You can use tika-server like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the tika-server component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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