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CHANGELOG.md

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CHANGELOG

2.1.1

  • Fixes an issue by which a hashtree reset would shutdown the hashtree server

2.1.0

  • Fixes to Hashtree algorithm (integrated upstream changes from Riak KV) adapted to rocksdb and fixed previous iterator API translation between original eleveldb to rocksdb.
  • Added rocksdb condifuration option and provided sensitive defaults.
  • Fixed Common Test suites and ported Riak's eqc test cases to proper
  • Added shared write buffer and shared block cache for all used rocksdb instances

2.0-rc.2

  • Reuduce lock timeout and avoid loggin and error when object is not present during AAE

2.0-rc.1

  • Replace eleveldb storage with rocksdb
  • Added configuration option key_encoding that determines whether to use sext or record_separator which is not implemented at the moment.

1.2.0

Bug Fixes

  • Fixes a bug in plum_db:is_stale and plum_db:get_object. The latter now returns {ok, plum_db_object()} and {error, any()}.

1.1.7

  • Upgrade Partisan to latest

v0.3.7

Bug fixes

  • Fixes bug when not using limit option

v0.3.6

New Features

  • fold operation now supports limits and continuations

Bug fixes

  • Fixes continuations previous limitations to work only on a single partition

v0.3.5

Bug fixes

  • Fixes a bug during AAE exchange introduced in 0.3.4 due to an API change

v0.3.4

New Features

  • Increased throughput on reads and writes.

Bug fixes

Incompatible changes

None.

v0.2.0

New Features

  • Adds in-memory store using ets.
    • Introduces prefix types (where by prefix we mean the first element of the full_prefix) to determine which storage type to use with the following types supported:
      • ram: only stored on ets
      • ram_disk: store on ets and leveldb (automatic restores to ets from leveldb when plum_db starts up)
      • disk: store on disk (leveledb)
    • The list of prefix types is provided via application env (and cannot be modified in runtime at the moment) e.g. [{foo, ram}, {bar, disk}].
    • By default disk is used i.e. if a prefix is used that has no type assigned in the provided env.
  • Adds plum_db_config module based on mochiglobal

Bug Fixes

  • Fixes match and added first option to iterators, fold and to_list functions
  • Fixes combination of first and match options
  • Adds plum_db:match/1,2,3 with remove_tombstones option

Incompatible Changes

  • plum_db object_update event now includes the Existing Object, so previous subscriptions will need to be ammended to be able to work with the new callback signature.
  • Deprecates the use of 'undefined' in full prefixes for the more standard and unambiguous '_' wildcard.