bptree | Implementing bplustree base on disk

by chainhelen Go Version: Current License: No License

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

kandi X-RAY | bptree Summary

bptree is a Go library. bptree has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Implementing bplustree base on disk(kv store).

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Quality

Security

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Reuse

Support

bptree has a low active ecosystem.

It has 14 star(s) with 2 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

bptree has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of bptree is current.

Quality

bptree has no bugs reported.

Security

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

License

bptree does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

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

Top functions reviewed by kandi - BETA

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

deleteKeyFromNode removes a key from the tree
NewTree creates a new Tree .
insertKeyValIntoLeaf inserts a key into the leaf node .
insertKeyValIntoNode inserts a new key into n .
insertIntoNode inserts a key into parent
removeKeyFromNode removes a key from a node .
removeKeyFromLeaf removes a key from the leaf node .
getIndex returns the index of the given key .
cut returns an int from a given length

Get all kandi verified functions for this library.

bptree Key Features

No Key Features are available at this moment for bptree.

bptree Examples and Code Snippets

No Code Snippets are available at this moment for bptree.

Community Discussions

Trending Discussions on bptree

how to check if the pointer of a particular data structure is pointing to another node of the same data structure

LNK2005 and LNK1169 error in c++

C2011 'Node':'class' type redefinition

QUESTION

how to check if the pointer of a particular data structure is pointing to another node of the same data structure

Asked 2017-Mar-22 at 10:15

This is the structure I defined for my B+ Tree. The function I display returns the number of the not NULL pointers of a node. The problem I'm encountering is that one of the pointers is pointing to:

...

ANSWER

Answered 2017-Mar-22 at 09:30

Not in general, no. Pointers don't carry any additional meta information besides their value, at run-time. You cannot inspect memory and figure out what it is holding (you can try by decorating your data with magic numbers).

Also, your code is scary since if all the pointers are used, it will run out of bounds. You must make sure i is less than N in the loop, and exit when all pointers have been checked.

Source https://stackoverflow.com/questions/42947050

QUESTION

LNK2005 and LNK1169 error in c++

Asked 2017-Feb-18 at 05:37

I intend to develop bptree in c++. I am very new in c++ programming and got this error which I am not sure what they are.

I have four files: Node.h

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ANSWER

Answered 2017-Feb-18 at 05:37

BpTree.h is including Node.cpp. This is pulling all the symbols from that file into any file that #includes BpTree.h.

So when you link, if you link in Node.obj as well as BpTree.obj, you will get duplicate symbol errors like you are now.

The general rule is that you never #include .cpp files - only the header files themselves. This should resolve your issue.

Source https://stackoverflow.com/questions/42311354

QUESTION

C2011 'Node':'class' type redefinition

Asked 2017-Feb-18 at 03:34

I am implementing bptree using c++. I am am stuck in the initial step of node creation. Keep getting "C2011 'Node':'class' type redefinition" error. I found some suggestions online to remove class key word from cpp file. But when I remove class keyword I get lots of other errors. here is my code for Node.cpp:

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ANSWER

Answered 2017-Feb-18 at 03:34

Problem

In C++, headers are simply pasted into the body when you #include. So now the compiler sees:

Source https://stackoverflow.com/questions/42310507

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

Vulnerabilities

No vulnerabilities reported

Install bptree

You can download it from GitHub.

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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