Java Data structures

16 Data structures libraries and projects

• fgl

  9.5 3.2 Haskell

  Martin Erwig's Functional Graph Library

• adjunctions

  8.8 3.9 Haskell

  Adjunctions and representable functors

• Apache Avro

  8.5 9.2 L1 Java

  Data interchange format featuring among others: dynamic typing, untagged data, absence of manually assigned IDs.

• Apache Thrift

  7.3 9.0 L1 C++

  Data interchange format that originated at Facebook.

• Apache Parquet

  7.2 8.2 L2 Java

  Columnar storage format based on assembly algorithms from the Dremel paper by Google.

• Wire

  6.9 9.3 L1 Java

  Clean, lightweight protocol buffers.

• SBE

  6.8 9.2 L1 Java

  Simple Binary Encoding, one of the fastest message formats around.

• representable-functors

  6.2 0.0 Haskell

  Representable functors

• Tape

  6.1 0.0 L4 Java

  A lightning fast, transactional, file-based FIFO.

• Apache Orc

  5.7 8.3 L1 C++

  Fast and efficient columnar storage format for hadoop based workloads.

• Persistent Collection

  5.4 5.7 L4 Java

  Persistent and immutable analogue of the Java Collections Framework.

• Protobuf

  4.8 9.5 L1 C++

  Google's data interchange format.

• Big Queue

  4.6 0.0 Java

  A big, fast and persistent queue based on memory mapped file.

• graph-wrapper

  4.0 0.0 Haskell

  A wrapper around the standard Data.Graph with a less awkward interface

• dexx

  3.3 0.3 L3 Java

  Persistent (immutable) collections for Java and Kotlin

• hjson-java

  3.0 0.7 L3 Java

  Hjson for Java

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Popular Comparisons

• Protobuf
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