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Balík: python-larch (1.20151025-1)

B-tree library for Python

An implementation of a particular kind of B-tree, based on research by Ohad Rodeh. This is the same data structure that btrfs uses, but in a new, pure-Python implementation.

The distinctive feature of this B-tree is that a node is never (conceptually) modified. Instead, all updates are done by copy-on-write. This makes it easy to clone a tree, and modify only the clone, while other processes access the original tree.

The implementation is generic and flexible, so that you may use it in a variety of situations. For example, the tree itself does not decide where its nodes are stored: you provide a class that does that for it. The library contains two implementations, one for in-memory and one for on-disk storage.

Ostatné balíky súvisiace s balíkom python-larch

  • závisí
  • odporúča
  • navrhuje
  • dep: python (<< 2.8)
    interactive high-level object-oriented language (default version)
    dep: python (>= 2.7)
  • dep: python-cliapp (>= 0.14)
    Python framework for Unix command line programs
  • dep: python-tracing
    Python debug tracing helper
  • sug: libjs-jquery
    JavaScript library for dynamic web applications
  • sug: libjs-underscore
    JavaScript's functional programming helper library

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