Alba 1.2.0

Features

• local read preference
• counter for invalid checksums

Varia

• omake version preference
• failing tests should fail travis
• fix verification jobs
• slightly more info logging
• don't autorepair full osds
• sleep in proxy osd requalify loop

Alba 1.1.0

• fix hanging proxy (for accelerated backends where the redis lru tracking endpoint is not available) #449
• proxy osd feature #440

Alba 1.0.0

Alba has been stable for a while now, and we feel it deserves to be blessed with the 1.0.0 version number.

It contains the following changes compared to 0.9.22:

• extend work item, osd, and namespace ids from int32 to int64
• allow marking work items as completed (for dev/testing purposes only)
• some logging improvements
• ubuntu 14.04 & 16.04 dockerfiles can now be used outside the OVS lan

Alba 0.9.22

• rora reads from the fragment cache + expose rora statistics in partial read
• expanded rora & asd benchmark
• fix cli list-purging-osds call
• --to-json for cli proxy-client-config call
• only 1 maintenance process should repair a certain osd for a certain namespace
• configurable number of lwt worker threads in the asd. (default to 100)
• some exceptions shouldn't invalidate an osd's connection pool / disqualify the osd
• bugfix for when no default preset is present
• prevent fragment_size < 16 which could cause uploads to go into an infinite loop

Alba 0.9.21

• proxy sequences
• gobjfs : new upstream version
• redis : new upstream version
• pick up maintenance items quicker

Alba 0.9.20

This release contains the following changes:

• centos-7 dockerfile improvements (#366, #369)
• refresh stale manifest in partial read path (#373)
• configurable rora_num_cores & rora_queue_depth for asd (#374)
• repair on partial read (#375)

Alba 0.9.19

Improvements:

• allow the option of having no default preset
• lwt engine from environment variable
• config from arakoon ( #352 )
• ASDs can be verified
• rora : per namespace LRU for manifest cache
• larger buffers where we want them
• assert serialization of counted lists

Bugfixes:

• #327 rora bugfix: path calculation
• #337

Alba 0.9.18

Changes:

• alba proxy: log source of index_out_of_bounds
• rora server fixes:
  • memleak in error cases
  • correct handing of direct values
• rora client fix:
  • manifest cache eviction:random victim iso smallest victim;
  • logging improvements
• c++ alba client fix: consider eof a stream failure too
• c++ rdma client: fix for #317 #318
• new gobjfs version

Alba 0.9.17

Changes:

• CI/docker/build sytem overhaul, allowing to also deliver ubuntu-16.04 packages
• updated version of some dependencies + ocaml compiler
• don't invalidate alba_osd clients
• small fix in auto repair

Alba 0.9.16

This is a bugfix release for #307