marmotta | Mirror of Apache Marmotta | Telnet library

by apache Java Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | marmotta Summary

marmotta is a Java library typically used in Networking, Telnet applications. marmotta has build file available and it has low support. However marmotta has 449 bugs, it has 4 vulnerabilities and it has a Non-SPDX License. You can download it from GitHub.

This repository contains the source code for Apache Marmotta.

Support

Quality

Security

License

Reuse

Support

marmotta has a low active ecosystem.

It has 49 star(s) with 52 fork(s). There are 18 watchers for this library.

It had no major release in the last 6 months.

marmotta has no issues reported. There are 9 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of marmotta is current.

Quality

marmotta has 449 bugs (23 blocker, 14 critical, 311 major, 101 minor) and 6853 code smells.

Security

marmotta has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

marmotta code analysis shows 4 unresolved vulnerabilities (0 blocker, 2 critical, 2 major, 0 minor).

There are 79 security hotspots that need review.

License

marmotta has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

marmotta releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

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

marmotta saves you 138957 person hours of effort in developing the same functionality from scratch.

It has 144856 lines of code, 12198 functions and 1987 files.

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

Top functions reviewed by kandi - BETA

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

Prepares the builder .
Queries the given set of patterns and returns the results .
Parse metadata element .
Performs a native optimizations on a SPARQL query .
Initializes the configuration .
Parse article meta .
Reads the stream .
Evaluate a rule .
Create an Atom entry from a SyndEntry object .
Create a position list element .

Get all kandi verified functions for this library.

marmotta Key Features

No Key Features are available at this moment for marmotta.

marmotta Examples and Code Snippets

No Code Snippets are available at this moment for marmotta.

Community Discussions

Trending Discussions on marmotta

"No such file or directory" error when uploading a file using Resteasy

Apache Marmotta Importer from Docker

Elasticsearch Java API Error: java.lang.NoSuchMethodError: com.carrotsearch.hppc.ObjectHashSet.equals(Ljava/lang/Object;Ljava/lang/Object;)Z

QUESTION

"No such file or directory" error when uploading a file using Resteasy

Asked 2018-May-22 at 03:34

I have a web service end point that is looking for multipart data

...

ANSWER

Answered 2018-May-22 at 03:34

I was able to identify the problem. The value of the system property java.io.tmpdir didn't exist in the system. Once I created the location manually, I was not getting the error.

Background:

The File.createTempFile(String prefix, String suffix, File dir) method tries to create a temp file in the directory specified. If this is null then it uses the path provided by the system property java.io.tmpdir. This property is supposed to be a valid directory in the system. If this property is not set or does not exist in the system, you get the exception that I was getting.

Source https://stackoverflow.com/questions/50447241

QUESTION

Apache Marmotta Importer from Docker

Asked 2017-Dec-19 at 22:35

I installed Apache Marmotta with Docker using docker pull apache/marmotta on an AWS server. I am able to see Core Services (http://34.229.180.217:8080/marmotta/core/admin/import) via the Import interface in my browser. However, I am not able to import RDF files through the interface.

The files (RDF and TTL) are on both my local machine and on the server. The files are very large (over 2 GB each) and so I'd like to use KiWi Loader to bring them into Marmotta so I can run SPARQL queries against them.

Is there a parameter I can adjust in Marmotta to allow for larger file imports? Otherwise, is it possible to use the KiWi Loader through the Docker installation? Any suggestions would be great.

...

ANSWER

Answered 2017-Dec-19 at 22:35

You can import using the local directory. Just copy your RDF/TTL files to $MARMOTTA_HOME/import. You can define you context base in file-like structure. For example, if you want to store your data in http://34.229.180.217:8080/marmotta/foo, just store your file in $MARMOTTA_HOME/import/foo, here you are using the default context. However, if you want to store in other context create a folder with a URL encoded. For more details of the options that Apache Marmotta provide to import files check the documentation.

IMHO, I have had a lot of problems uploading big files. I think is mostly because Apache Marmotta commit the data after is everything in memory, it is an implementation of KiWi. I don't if you can upload by chunks, and using importer.batchsize property hasn't work much for me.

Source https://stackoverflow.com/questions/45225498

QUESTION

Elasticsearch Java API Error: java.lang.NoSuchMethodError: com.carrotsearch.hppc.ObjectHashSet.equals(Ljava/lang/Object;Ljava/lang/Object;)Z

Asked 2017-Sep-28 at 21:16

I am trying to connect to Elasticsearch using Java. Here is the part of my code:

...

ANSWER

Answered 2017-Sep-28 at 21:16

Running an mvn dependency:tree -Dverbose reveals that there are 2 versions of com.carrotsearch:hppc:jar, (0.4.2, 0.7.1). The latter one comes with the addition of the elasticsearch dependencies. The first one comes from org.apache.marmotta:marmotta-loader-hbase:jar.

So I suspect that you have both versions of hppc.jar in your build, because by the time you added the elastic search dependencies you did not perform a clean (mvn clean).

So try clean building your project again and try again:

mvn clean package

Source https://stackoverflow.com/questions/46477998

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

Vulnerabilities

No vulnerabilities reported

Install marmotta

You can download it from GitHub.
You can use marmotta 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 marmotta 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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