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  • Committer: Tarmac
  • Author(s): gholt
  • Date: 2011-06-16 21:12:04 UTC
  • mfrom: (291.19.6 postcopy)
  • mto: This revision was merged to the branch mainline in revision 294.
  • Revision ID: tarmac-20110616211204-s5slh4h8nt9mrd2v
You can specify X-Newest: true on GETs and HEADs to indicate you want Swift to query all backend copies and return the newest version retrieved.
Object COPY requests now always copy the newest object they can find.
Object POSTs are implemented as COPYs now by default (you can revert to previous implementation with conf object_post_as_copy = false)
Account and container GETs and HEADs now shuffle the nodes they use to balance load.

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etc/log-processor.conf-sample
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# log_dir = /var/log/swift/
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swift_account = AUTH_7abbc116-8a07-4b63-819d-02715d3e0f31
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container_name = log_data
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source_filename_pattern = access-%Y%m%d%H
 
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source_filename_pattern = ^
 
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    (?P<year>[0-9]{4})
 
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    (?P<month>[0-1][0-9])
 
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    (?P<day>[0-3][0-9])
 
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    (?P<hour>[0-2][0-9])
 
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    .*$
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# new_log_cutoff = 7200
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# unlink_log = True
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class_path = swift.stats.access_processor.AccessLogProcessor
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# log_dir = /var/log/swift/
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swift_account = AUTH_7abbc116-8a07-4b63-819d-02715d3e0f31
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container_name = account_stats
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source_filename_pattern = stats-%Y%m%d%H_.*
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# new_log_cutoff = 7200
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# unlink_log = True
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class_path = swift.stats.stats_processor.StatsLogProcessor
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# account_server_conf = /etc/swift/account-server.conf
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# user = swift
 
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# new_log_cutoff = 7200
 
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# unlink_log = True
 
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class_path = swift.stats.stats_processor.StatsLogProcessor
 
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# devices = /srv/node
 
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# mount_check = true
 
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# user = swift
 
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[log-processor-container-stats]
 
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# log_dir = /var/log/swift/
 
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swift_account = AUTH_7abbc116-8a07-4b63-819d-02715d3e0f31
 
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container_name = container_stats
 
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# new_log_cutoff = 7200
 
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# unlink_log = True
 
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class_path = swift.stats.stats_processor.StatsLogProcessor
 
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processable = false
 
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# devices = /srv/node
 
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# mount_check = true
 
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# user = swift
 
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# metadata_keys = comma separated list of user metadata keys to be collected