forestdb | Fast Key-Value Storage Engine | Key Value Database library

by couchbase C++ Version: v1.2 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | forestdb Summary

forestdb is a C++ library typically used in Database, Key Value Database applications. forestdb has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

ForestDB is a key-value storage engine developed by Couchbase Caching and Storage Team, and its main index structure is built from Hierarchical B+-Tree based Trie, called HB+-Trie. ForestDB paper has been published in IEEE Transactions on Computers. Compared with traditional B+-Tree based storage engines, ForestDB shows significantly better read and write performance with less storage overhead. ForestDB has been tested on various server OS environments (Centos, Ubuntu, Mac OS x, Windows) and mobile OSs (iOS, Android). The test coverage stats for ForestDB are available in ForestDB Code Coverage Report. ForestDB benchmark program is also available for performance comparisons with other key-value storage engines. Please visit the ForestDB wiki for more details.

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Quality

Security

License

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Support

forestdb has a medium active ecosystem.

It has 1204 star(s) with 170 fork(s). There are 94 watchers for this library.

It had no major release in the last 6 months.

There are 4 open issues and 9 have been closed. On average issues are closed in 2 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of forestdb is v1.2

Quality

forestdb has 0 bugs and 0 code smells.

Security

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

forestdb code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

forestdb 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

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

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

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forestdb Key Features

No Key Features are available at this moment for forestdb.

forestdb Examples and Code Snippets

No Code Snippets are available at this moment for forestdb.

Community Discussions

Trending Discussions on forestdb

Couchbase Full text search matching partial numbers

couchbase lite - retrieving document properties after reopening database yields different result

QUESTION

Couchbase Full text search matching partial numbers

Asked 2017-Sep-05 at 12:15

Good day.

I am using couchDB to store data of some entity which includes "firstName", "lastName", "dob" and "idNumber". (Various other dynamic data is also present, but not important now.)

I have created a full-text-search index to index specific types of documents and set up to search on the above mentioned fields only. The search works perfectly for "firstName" and "lastName" with partial matches as well.

However, for the idNumber, the exact number must be given. Partial searches on the idNumber does not work. For example, if '7605054321089' is the idNumber and I search for '760505432', nothing is returned. If I enter the idNumber completely, it is returned successfully. I have fiddled with the properties under the FTS section, to no avail.

My date-of-birth field does not work at all. I cannot search on that field, but I have parked that until I get the idNumber to work at least.

The JSon describing the filter as follows (sorry for the size):

...

ANSWER

Answered 2017-Sep-01 at 16:45

for the idNumber search in couchbase FTS, it might be because you're attempting an exact match search? You might want to try a prefix search...

Source https://stackoverflow.com/questions/45993963

QUESTION

couchbase lite - retrieving document properties after reopening database yields different result

Asked 2017-Apr-14 at 19:56

Retrieving document properties after reopening database yields different result. Please see the same document printed thrice below for an example.

Key pieces of code (full code available here) - you may like to see the main method first:

...

ANSWER

Answered 2017-Apr-14 at 19:56

I was helped here. I was able to fix the code by recursively converting the scala map to a java map (using this tip) while writing to the database.

Source https://stackoverflow.com/questions/43315540

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

Vulnerabilities

No vulnerabilities reported

Install forestdb

You can download it from GitHub.

Support

Sign the Couchbase Contributor License AgreementSubmit code changes via either a Github PR or via Gerrit (for Gerrit usage, see Instructions from the couchbase-spark-connector project.)

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