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New filtered MDS tell commands for sessions #6180

merged 4 commits into from Oct 13, 2015


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jcsp commented Oct 6, 2015

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John Spray added some commits Oct 2, 2015

John Spray
mds: add auth_name to session_info_t
Record the name of the entity who's authorisation
credentials were used during connection.  This
allows us to refer to it later when listing or
evicting sessions, for the user's benefit.

Signed-off-by: John Spray <>
John Spray
mds: call through to MDSRank in handle_command that we can implement things like
session ls in MDSRankDispatcher.

Signed-off-by: John Spray <>
John Spray
mds: implement filtered "session ls" tell command
So that one can efficiently query client session
state remotely.

Signed-off-by: John Spray <>
John Spray
test: add TestSessionFilter
Tests for SessionFilter, the class filters
allows session listing and eviction in the
new MDS tell commands.

Signed-off-by: John Spray <>

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ukernel commented Oct 8, 2015

looks good

jcsp added a commit that referenced this pull request Oct 13, 2015

Merge pull request #6180 from jcsp/wip-tell-sessions
New filtered MDS tell commands for sessions

Reviewed-by: Yan, Zheng <>

@jcsp jcsp merged commit 70264e2 into ceph:master Oct 13, 2015

@jcsp jcsp deleted the jcsp:wip-tell-sessions branch Oct 13, 2015

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