openstack
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openstack
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Update git submodules 

* Update swift from branch 'master'
  to 407af6334904cd83e0931d9f129bbade8002f50c
  - Merge "reconstructor: purge meta files in pure handoffs"
  - reconstructor: purge meta files in pure handoffs
    
    Previously, after reverting handoff files, the reconstructor would
    only purge tombstones and data files for the reverted fragment
    index. Any meta files were not purged because the partition might
    also be on a primary node for a different fragment index.
    
    For example, if, before the reconstructor visits, the object hash dir
    contained:
    
      t1#1#d.data
      t1#2#d.data
      t2.meta
    
    where frag index 1 is a handoff and gets reverted, then, after the
    reconstructor has visited, the hash dir should still contain:
    
      t1#2#d.data
      t2.meta
    
    If, before the reconstructor visits, the object hash dir contained:
    
      t1#1#d.data
      t2.meta
    
    then, after the reconstructor has visited, the hash dir would still
    contain:
    
      t2.meta
    
    The retention of meta files is undesirable when the partition is a
    "pure handoff" i.e. the node is not a primary for the partition for
    any fragment index. With this patch the meta files are purged after
    being reverted if the reconstructor has no sync job for the partition
    (i.e. the partition is a "pure handoff") and there are no more
    fragments to revert.
    
    Change-Id: I107af3bc2d62768e063ef3176645d60ef22fa6d4
    Co-Authored-By: Tim Burke <tim.burke@gmail.com>
This commit is contained in:
Zuul 2021-11-30 19:45:07 +00:00 committed by Gerrit Code Review
parent 2d0bda7967
commit 330f64948b
1 changed files with 1 additions and 1 deletions
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swift

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Subproject commit 93118e21168fc7b2839019eefeb1a02ae60e94de
Subproject commit 407af6334904cd83e0931d9f129bbade8002f50c