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Posted to reviews@kudu.apache.org by "Alexey Serbin (Code Review)" <ge...@cloudera.org> on 2017/04/14 20:30:18 UTC

[kudu-CR] [rpc] introduced Messenger::reset authn token() method

Alexey Serbin has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/6639

Change subject: [rpc] introduced Messenger::reset_authn_token() method
......................................................................

[rpc] introduced Messenger::reset_authn_token() method

Introduced a method to reset authn token in the messenger.  It's needed
to clear expired authn token from the context to be able to re-connect
to a cluster using other authentication methods other than authn token.

Change-Id: I3877db4747f977ed1a0b8a2c4f78ca77de7aca93
---
M src/kudu/rpc/messenger.h
1 file changed, 3 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/39/6639/1
-- 
To view, visit http://gerrit.cloudera.org:8080/6639
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I3877db4747f977ed1a0b8a2c4f78ca77de7aca93
Gerrit-PatchSet: 1
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Alexey Serbin <as...@cloudera.com>

[kudu-CR] [rpc] introduced Messenger::reset authn token() method

Posted by "Todd Lipcon (Code Review)" <ge...@cloudera.org>.
Todd Lipcon has posted comments on this change.

Change subject: [rpc] introduced Messenger::reset_authn_token() method
......................................................................


Patch Set 2:

hrm, not a fan of this kind of standalone patch that adds a function with no call sites/tests. Can this be merged into whatever patch uses it?

-- 
To view, visit http://gerrit.cloudera.org:8080/6639
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Gerrit-MessageType: comment
Gerrit-Change-Id: I3877db4747f977ed1a0b8a2c4f78ca77de7aca93
Gerrit-PatchSet: 2
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>
Gerrit-HasComments: No

[kudu-CR] [rpc] introduced Messenger::reset authn token() method

Posted by "Alexey Serbin (Code Review)" <ge...@cloudera.org>.
Alexey Serbin has posted comments on this change.

Change subject: [rpc] introduced Messenger::reset_authn_token() method
......................................................................


Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/6639/1/src/kudu/rpc/messenger.h
File src/kudu/rpc/messenger.h:

Line 223:     std::lock_guard<simple_spinlock> l(authn_token_lock_);
> This should be taking the authn_token_lock_
uh-oh, somehow I missed that crucial point.

Done.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I3877db4747f977ed1a0b8a2c4f78ca77de7aca93
Gerrit-PatchSet: 2
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-HasComments: Yes

[kudu-CR] [rpc] introduced Messenger::reset authn token() method

Posted by "Todd Lipcon (Code Review)" <ge...@cloudera.org>.
Todd Lipcon has posted comments on this change.

Change subject: [rpc] introduced Messenger::reset_authn_token() method
......................................................................


Patch Set 2:

Yea, I think if this had some complexity and its own unit test, would be nice to be separate, but here it's basically a simple setter.

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Gerrit-MessageType: comment
Gerrit-Change-Id: I3877db4747f977ed1a0b8a2c4f78ca77de7aca93
Gerrit-PatchSet: 2
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>
Gerrit-HasComments: No

[kudu-CR] [rpc] introduced Messenger::reset authn token() method

Posted by "Alexey Serbin (Code Review)" <ge...@cloudera.org>.
Hello Kudu Jenkins,

I'd like you to reexamine a change.  Please visit

    http://gerrit.cloudera.org:8080/6639

to look at the new patch set (#2).

Change subject: [rpc] introduced Messenger::reset_authn_token() method
......................................................................

[rpc] introduced Messenger::reset_authn_token() method

Introduced a method to reset authn token in the messenger.  It's needed
to clear expired authn token from the context to be able to re-connect
to a cluster using other authentication methods other than authn token.

Change-Id: I3877db4747f977ed1a0b8a2c4f78ca77de7aca93
---
M src/kudu/rpc/messenger.h
1 file changed, 4 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/39/6639/2
-- 
To view, visit http://gerrit.cloudera.org:8080/6639
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I3877db4747f977ed1a0b8a2c4f78ca77de7aca93
Gerrit-PatchSet: 2
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Kudu Jenkins

[kudu-CR] [rpc] introduced Messenger::reset authn token() method

Posted by "Alexey Serbin (Code Review)" <ge...@cloudera.org>.
Alexey Serbin has posted comments on this change.

Change subject: [rpc] introduced Messenger::reset_authn_token() method
......................................................................


Patch Set 2:

> hrm, not a fan of this kind of standalone patch that adds a
 > function with no call sites/tests. Can this be merged into whatever
 > patch uses it?

Yes, there is a patch it can be part of: https://gerrit.cloudera.org/#/c/6648/

I thought it might be too much other code besides this simple patch, so I decided to separate it out.

OK, then I'll merge it with 6648

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To view, visit http://gerrit.cloudera.org:8080/6639
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Gerrit-MessageType: comment
Gerrit-Change-Id: I3877db4747f977ed1a0b8a2c4f78ca77de7aca93
Gerrit-PatchSet: 2
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>
Gerrit-HasComments: No

[kudu-CR] [rpc] introduced Messenger::reset authn token() method

Posted by "Dan Burkert (Code Review)" <ge...@cloudera.org>.
Dan Burkert has posted comments on this change.

Change subject: [rpc] introduced Messenger::reset_authn_token() method
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/6639/1/src/kudu/rpc/messenger.h
File src/kudu/rpc/messenger.h:

Line 223:     authn_token_.reset();
This should be taking the authn_token_lock_


-- 
To view, visit http://gerrit.cloudera.org:8080/6639
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Gerrit-MessageType: comment
Gerrit-Change-Id: I3877db4747f977ed1a0b8a2c4f78ca77de7aca93
Gerrit-PatchSet: 1
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-HasComments: Yes

[kudu-CR] [rpc] introduced Messenger::reset authn token() method

Posted by "Alexey Serbin (Code Review)" <ge...@cloudera.org>.
Alexey Serbin has abandoned this change.

Change subject: [rpc] introduced Messenger::reset_authn_token() method
......................................................................


Abandoned

Integrated into https://gerrit.cloudera.org/#/c/6648/

-- 
To view, visit http://gerrit.cloudera.org:8080/6639
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Gerrit-MessageType: abandon
Gerrit-Change-Id: I3877db4747f977ed1a0b8a2c4f78ca77de7aca93
Gerrit-PatchSet: 2
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>