LeoFS v1.0.0-pre2 (Jan 22, 2014)

CHANGELOG

• New Features
  • Implemented for Multi DC Replication
    • Synchronize configuration and staus of remote cluster(s) after joined each other
    • Regularly check status of remote cluster(s)
    • Add the commands of Multi DC Replication in Manager
      • 'join-cluster' and 'remove-cluster'
• Improved
  • The performance of the prefix search, which like a "ls"
  • Changed format of the metadata because of improvement of the prefix search
  • Removed Elasticsearch integration in the logger
• Fixed Bugs
  • Unexpected response from leo_storage to leo_gateway when an object wan not found
  • Respond an error with deletion of an object when it was not found
• Used libraries
  • leo project
    • leo_backend-db v0.14.5
    • leo_cache v0.4.17
    • leo_commons v0.14.10
    • leo_dcerl v0.2.7
    • leo_logger v0.12.8
    • leo_mcerl v0.2.9
    • leo_mq v0.12.25
    • leo_object_storage v0.14.11
    • leo_ordning_reda v0.8.19
    • leo_pod v0.4.7
    • leo_redundant_manager v1.4.0
    • leo_rpc v0.6.2
    • leo_s3_libs v0.12.27
    • leo_statistics v0.14.9
    • leo_gateway v1.0.0-pre2
    • leo_manager v1.0.0-pre2
    • leo_storage v1.0.0-pre2
  • others
    • bitcask v1.6.4
    • cowboy v0.8.6
    • folsom v0.8.0
    • jiffy v0.8.5
    • lz4 v0.1.1 - forked from szktty/erlang-lz4

LeoFS v1.0.0-pre1 (Dec 27, 2013)

CHANGELOG

• Improved
  • Revised the replicator and the read-repairer for the multi data center replicaion
  • #113 Modified the configuration of limit of large-object length
    • "limit length" = ${large_object.chunked_obj_len} * ${large_object.max_chunked_objs}
  • Improved the function of "rebalance-command"
  • Improved the function of "start-command"
  • Added "dump-ring" on the manager console
• Fixed Bugs
  • Fixed that a rebalance msg can be lost during rebalance with a 0.02% possibility
  • Fixed that not retrieved a bucket-info when stopping all managers
• Used libraries
  • leo project
    • leo_backend-db v0.14.2
    • leo_cache v0.4.16
    • leo_commons v0.14.9
    • leo_dcerl v0.2.7
    • leo_logger v0.12.6
    • leo_mcerl v0.2.9
    • leo_mq v0.12.23
    • leo_object_storage v0.14.8
    • leo_ordning_reda v0.8.18
    • leo_redundant_manager v1.2.6
    • leo_s3_libs v0.12.25
    • leo_statistics v0.14.8
    • leo_gateway v1.0.0-pre1
    • leo_manager v1.0.0-pre1
    • leo_storage v1.0.0-pre1
  • others
    • bitcask v1.6.4
    • cowboy v0.8.6
    • folsom v0.8.0
    • jiffy v0.8.5
    • lz4 v0.1.1 - forked from szktty/erlang-lz4

LeoFS v0.16.8 (Dec 12, 2013)

CHANGELOG

• Improved
  • #109 Moved to "ini-file" configuration, which is no longer use Erlang-specific syntax. Using cuttlefish to realize this function.
  • #110 Supported erlcloud for Erlang users
  • Supported Mac OS X which was contributed from Jeff Li
• Fixed Bugs
  • #102 Happened timeout when uploading a large object
  • #108 Happened not relocation of object(s) when removing a node and executing rebalance then add same node
  • #111 Could not upload large size file
  • Fixed that not modified "Bucket Table" after executed "update-acl"
  • Fixed that not migrated "Bucket Table"
  • Fixed that an exception of compaction happened rarely
• Used libraries
  • leo project
    • leo_backend-db v0.14.2
    • leo_cache v0.4.16
    • leo_commons v0.14.9
    • leo_dcerl v0.2.7
    • leo_logger v0.12.6
    • leo_mcerl v0.2.9
    • leo_mq v0.12.22
    • leo_object_storage v0.14.8
    • leo_ordning_reda v0.8.18
    • leo_redundant_manager v1.2.5
    • leo_s3_libs v0.12.24
    • leo_statistics v0.14.7
    • leo_gateway v0.16.8
    • leo_manager v0.16.8
    • leo_storage v0.16.8
  • others
    • bitcask v1.6.4
    • cowboy v0.8.6
    • folsom
    • jiffy
    • lz4 v0.1.1 - forked from szktty/erlang-lz4

LeoFS v0.16.5 (Nov 26, 2013)

CHANGELOG

• Improved
  • S3-API related
    • #103 Able to change password on Manager console
    • #105 Able to change an owner of a bucket
    • #106 Rename set-endpoint to add-endpoint in order to unify it and other commands
    • Multicast update-acl to Gateway's node(s)
    • Multicast delete-bucket to Gateway's node(s)
  • Other
    • Revised that manage redundant nodes toward the multi data center replication
      • Supported that manage previous and current members in a cluster in order not to happen lost data during the period of relocation of data
      • Able to recover that Manager failed to send massage of relocation from Manager to Storage(s)
      • Reduced costs of relocation of data than previous version
    • #98 Made a bucket name compatible with the AWS-S3 naming rule of US-region
    • #99 Able to set log-directory of leo-redundant-manager
    • Supported Ubuntu-13.10 (include Ubuntu Server 13.10)
• Fixed Bugs
  • #94 Happened an error when parsing XML document with S3's Java-Client
  • #95 Could not resume storage node
  • #96 Happened an error when Gateway is requested from boto
  • #97 Could not upload an object when including a bucket name in a path
  • #100 Broken records after update from 0.14.9 to 0.16.0
• Used libraries
  • leo project
    • leo_backend-db v0.14.1
    • leo_cache v0.4.14
    • leo_commons v0.14.8
    • leo_dcerl v0.2.5
    • leo_logger v0.12.5
    • leo_mcerl v0.2.7
    • leo_mq v0.12.21
    • leo_object_storage v0.14.7
    • leo_ordning_reda v0.8.17
    • leo_redundant_manager v1.2.3
    • leo_s3_libs v0.12.21
    • leo_statistics v0.14.6
    • leo_gateway v0.16.5
    • leo_manager v0.16.5
    • leo_storage v0.16.5
  • others
    • bitcask v1.6.2
    • cowboy v0.8.6
    • folsom
    • jiffy
    • lz4 v0.1.1 - forked from szktty/erlang-lz4