CHANGES
=======

1.0.15
------

* version 1.0.15
* fix error reporting on bugous JSON files
* doc: reference to the last sync with Ceph
* tests: tunables now default to optimal which leads to different results
* libcrush: crush_do_rule now has an extra argument
* libcrush: extract from Ceph
* libcrush: sync with Ceph
* Revert "libcrush: extract from Ceph"
* doc: typo fix double shows
* doc: convert handles text or binary
* bump 1.0.15

1.0.14
------

* version 1.0.14
* add crush.8 stub
* libcrush: fix permissions for ceph_features.h
* libcrush: add missing return value
* analyze: display the number of objects
* bump 1.0.14

1.0.13
------

* version 1.0.13
* libcrush: fix c compilation bug
* bump 1.0.13

1.0.12
------

* version 1.0.12
* analyze,compare: implement --pool/--pg-num for Ceph
* analyze: implement hook_create_values
* rework options and subcommands
* analyze: better naming for the test class
* analyze,compare: remove factory()
* compare: remove unused --crushmap argument
* tests: Reverted un-necessary change
* compare: Can now apply weights
* tests: Testing for weights in 'crush analyze'
* tests: Testing for Crush.parse_weights_file
* libcrush: get all pps values for a Ceph pool
* tests: Get test data ready for testing weights
* analyze: added CLI option for weights
* docs: Fix docstring for parse_weights_file
* crush: New method for weight parsing
* misc: Ignore PyCharm files in Git
* tests: Added test data for OSDMap
* doc: python-pip is required
* doc: s/-dev/-devel/
* bump 1.0.12

1.0.11
------

* version 1.0.11
* doc: dependencies instructions updates
* add from __future__ import division
* move setup_hooks outside of crush
* ceph: move the actual conversion to Crush
* tests: remove unused files
* compare,analyze: files can contain Ceph json,txt,binary
* crush: transparent format conversion for parse()
* libcrush: add support for binary crushmaps to convert()
* crush: implement _convert_to_crushmap
* crush: define CephConverter
* doc: update libcrush hacking instructions
* libcrush: extract from Ceph
* Revert "libcrush: extract from Ceph"
* libcrush: add files required for encode/decode
* doc: add Xavier Villaneau <xvillaneau@gmail.com>
* ceph: CLI for converting from CRUSH text format
* libcrush: extract from Ceph
* libcrush: rework to import directly from Ceph
* improve error message if straw & !backward compatibility
* straw is not recommended, straw2 is
* doc: remove useless and incorrect line
* doc: Documented straw support in Crush.parse
* libcrush: support for the straw algorithm
* tests: Added tests for straw algorithm support
* bump 1.0.11

1.0.10
------

* version 1.0.10
* compare: remove --compare
* doc: cosmetic alignment
* doc: fix double shows
* doc: add compare to the index
* bump 1.0.10

1.0.9
-----

* version 1.0.9
* doc: add compare example to the quick start section
* add compare subcommand
* crush: fix typo in weights arguments
* analyze: add colon after defaut in usage
* analyze: display over/under used as %
* bump 1.0.9

1.0.8
-----

* version 1.0.8
* doc: add CLI information and --help instructions
* ceph: add documentation
* analyze: add documentation
* analyze: make --backward-compatibility the default
* analyze: strip --order-matters
* analyze: --type is better than --failure-domain
* analyze: default replication count is 3
* add the analyze subcommand
* add the ceph subcommand
* move logging after imports
* keys may be string or unicode
* Crush keeps the original crushmap
* rename main.Crush in main.Main
* missing newline in debug message
* the choose type may be zero for devices
* explicit keyword arguments for Crush constructor
* tunable must be set before map() not before parse()
* add the license where it matters
* bump 1.0.8

1.0.7
-----

* version 1.0.7
* a child may reference an existing bucket or device
* typo in URL
* chooseleaf_descend_once is also a tunable
* set_choose_local*_tries argument is positive
* support and document default tunables & step set_* tunables
* bump 1.0.7

1.0.6
-----

* version 1.0.6
* bump 1.0.6
* version 1.0.5
* update the quick start example
* bucket children must be ordered
* fix step choose* documentation
* bump 1.0.5
* add links to code and documentation
* documentation updates
* sync with the latest libcrush

1.0.4
-----

* version 1.0.4
* improve test coverage and error detection
* increase parsing verbosity and improve readability
* get rid of useless trackers
* bump 1.0.4

1.0.3
-----

* version 1.0.3
* protect crush/__init__.py from import failure
* make flake8 happy
* make tests for mapping non random
* fix Crush tests (trees)
* API documentation
* a rule is just a list of steps
* the rule {min,max}_size is not required
* allow multiple roots
* remove duplicate ~weight~ comparison
* implement crush.Crush API
* update documentation instructions
* typo in rpm dependencies
* bump 1.0.3

1.0.2
-----

* version 1.0.2
* portability fixes
* add package dependencies
* bump 1.0.2

1.0.1
-----

* version 1.0.1
* ship all necessary files
* implement crush map parser and map function
* import libcrush sources into the module
* dependencies for building the extension
* skeleton C module for libcrush
* initial commit
