History log of /3.1.0/memcached/ (Results 1 - 25 of 1697)
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Revision tags: v4.6.3, v4.6.2-MP3, v4.6.5, v4.6.2, v4.5.1-MP1, v4.6.0-DP, v4.1.2-MP2, v4.5.1, v4.6.0, v4.5.0, v4.1.1, v3.1.4, v3.1.5, v4.1.0, v3.1.2, v3.1.1, v4.0.0, v3.1.0
1b50ddcb16-Jul-2015 Dave Rigby <daver@couchbase.com>

MB-15700: Disable TCMalloc.aggressive_decommit

GPerftools v2.4[1] has changed it's default value for
aggressive_decommit from false to true. While this can reduce RSS
footprint it ha

MB-15700: Disable TCMalloc.aggressive_decommit

GPerftools v2.4[1] has changed it's default value for
aggressive_decommit from false to true. While this can reduce RSS
footprint it has been shown to significantly effect the performance of
Couchbase. Therefore explictly disable it by default.

Change-Id: I41eaf3fb413a8823c17c0b486e7ac79c0e75624e
Reviewed-on: http://review.couchbase.org/53280
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>

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Revision tags: v3.1.6
efa7ee8324-Apr-2015 Trond Norbye <trond.norbye@gmail.com>

MB-15441: [BACKPORT MB-14649] Fix crash on WIN64 on some CPU's

There is a bug in the MS runtime libs causing a crash on some
CPUs. See:

https://connect.microsoft.com/VisualStudi

MB-15441: [BACKPORT MB-14649] Fix crash on WIN64 on some CPU's

There is a bug in the MS runtime libs causing a crash on some
CPUs. See:

https://connect.microsoft.com/VisualStudio/feedbackdetail/view/981479/visual-studio-2013-c-runtime-illegal-instruction-if-avx-is-disabled

Change-Id: I86c4cafced5e32466e3fc4142696493864b1de22
Reviewed-on: http://review.couchbase.org/52525
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Dave Rigby <daver@couchbase.com>

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b988484819-Jun-2015 Trond Norbye <trond.norbye@gmail.com>

[BACKPORT] MB-15382: Deadlock in libc for atexit handlers

Change-Id: I284fa3630e144cf03d23a10993b62b20a9ae5c2e
Reviewed-on: http://review.couchbase.org/52420
Tested-by: buildbot <bui

[BACKPORT] MB-15382: Deadlock in libc for atexit handlers

Change-Id: I284fa3630e144cf03d23a10993b62b20a9ae5c2e
Reviewed-on: http://review.couchbase.org/52420
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Chris Hillery <ceej@couchbase.com>

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b0ce4af919-Jun-2015 Trond Norbye <trond.norbye@gmail.com>

MB-15368: Log operations that take longer than 1s

Change-Id: I831042d91ddeee97a2a01e9bf835639e5e80356f
Reviewed-on: http://review.couchbase.org/52277
Tested-by: buildbot <build@couch

MB-15368: Log operations that take longer than 1s

Change-Id: I831042d91ddeee97a2a01e9bf835639e5e80356f
Reviewed-on: http://review.couchbase.org/52277
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Dave Rigby <daver@couchbase.com>

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12bd6feb17-Jun-2015 Trond Norbye <trond.norbye@gmail.com>

MB-13642 Use a strong cipher list by default

If someone wants to use SSL we should try to be "secure by
default", and only allow for using strong ciphers. Users that
may want to use

MB-13642 Use a strong cipher list by default

If someone wants to use SSL we should try to be "secure by
default", and only allow for using strong ciphers. Users that
may want to use a less secure cipher list should be allowed to do
so by setting the environment variable COUCHBASE_SSL_CIPHER_LIST
Whenever ns_server allows for specifying the SSL cipher list in
the UI, it will be stored in memcached.json and override these
settings.

Change-Id: I306bd6a22b91806b7cd061e1bead01107451689d
Reviewed-on: http://review.couchbase.org/52145
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Dave Rigby <daver@couchbase.com>

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ea29d48211-Jun-2015 Trond Norbye <trond.norbye@gmail.com>

MB-13642 Allow specifying SSL Cipher list

This is a simplified backport of the fix

Change-Id: Ibce59f31c30a2a20f7f23fabcb7ef44a9231da21
Reviewed-on: http://review.couchbase.org/

MB-13642 Allow specifying SSL Cipher list

This is a simplified backport of the fix

Change-Id: Ibce59f31c30a2a20f7f23fabcb7ef44a9231da21
Reviewed-on: http://review.couchbase.org/51937
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Dave Rigby <daver@couchbase.com>

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e90b62a715-Apr-2015 Trond Norbye <trond.norbye@gmail.com>

MB-14256: Add GET_ALL_VB_SEQNOS

Backport of commit 63200925b0f8f4f8d189ba83f68dd1d16154f40e [1].

[1]: https://github.com/couchbase/memcached/commit/63200925b0f8f4f8d189ba83f68dd1d16

MB-14256: Add GET_ALL_VB_SEQNOS

Backport of commit 63200925b0f8f4f8d189ba83f68dd1d16154f40e [1].

[1]: https://github.com/couchbase/memcached/commit/63200925b0f8f4f8d189ba83f68dd1d16154f40e

Conflicts:
daemon/rbac.json
include/memcached/protocol_binary.h

Change-Id: I1c3181b249035f75f9afe891b049304114e9e496
Reviewed-on: http://review.couchbase.org/51857
Reviewed-by: Dave Rigby <daver@couchbase.com>
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>

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9810765012-May-2015 Trond Norbye <trond.norbye@gmail.com>

MB-14924: Do NOT abort for incorrect packet

Change-Id: I9acd288f5720c6c8eb20d6c649cb975c4eaf6e0b
Reviewed-on: http://review.couchbase.org/50891
Tested-by: buildbot <build@couchbase.c

MB-14924: Do NOT abort for incorrect packet

Change-Id: I9acd288f5720c6c8eb20d6c649cb975c4eaf6e0b
Reviewed-on: http://review.couchbase.org/50891
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Dave Rigby <daver@couchbase.com>

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f736772d07-May-2015 Trond Norbye <trond.norbye@gmail.com>

MB-12359: Disable SSLv[23] due to POODLE

Change-Id: If432e74e18e311eec74048019073dd0edaeb37da
Reviewed-on: http://review.couchbase.org/50688
Tested-by: buildbot <build@couchbase.com>

MB-12359: Disable SSLv[23] due to POODLE

Change-Id: If432e74e18e311eec74048019073dd0edaeb37da
Reviewed-on: http://review.couchbase.org/50688
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Dave Rigby <daver@couchbase.com>

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Revision tags: v3.0.2-MP2, v3.0.2
9ef308b331-Oct-2014 jim <jim@couchbase.com>

MB-12451 mcd leak when socket closes during read

Move the code which requires engine release to be
before the place we tear down the engine reference.

Change-Id: I14a9312ab6673f

MB-12451 mcd leak when socket closes during read

Move the code which requires engine release to be
before the place we tear down the engine reference.

Change-Id: I14a9312ab6673f6f44e2f3561519090ba8708276
Reviewed-on: http://review.couchbase.org/48672
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Dave Rigby <daver@couchbase.com>
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>

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4424e90314-Feb-2015 Trond Norbye <trond.norbye@gmail.com>

MB-13286: Update conn_new_cmd

Change-Id: I8edaaa81f786cbc7bc6f32ed4076cc0c820b0f0f
Reviewed-on: http://review.couchbase.org/46845
Reviewed-by: abhinav dangeti <abhinav@couchbase.com>

MB-13286: Update conn_new_cmd

Change-Id: I8edaaa81f786cbc7bc6f32ed4076cc0c820b0f0f
Reviewed-on: http://review.couchbase.org/46845
Reviewed-by: abhinav dangeti <abhinav@couchbase.com>
Tested-by: abhinav dangeti <abhinav@couchbase.com>
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>

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8792bc0a12-Feb-2015 abhinavdangeti <abhinav@couchbase.com>

MB-13286: State change to conn_ship_log for DCP regardless of nevents

Change-Id: I3ada2a963cb112b9d4901fef45e2c382950d0dfc
Reviewed-on: http://review.couchbase.org/46726
Reviewed-by:

MB-13286: State change to conn_ship_log for DCP regardless of nevents

Change-Id: I3ada2a963cb112b9d4901fef45e2c382950d0dfc
Reviewed-on: http://review.couchbase.org/46726
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>
Tested-by: abhinav dangeti <abhinav@couchbase.com>

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be691c3b26-Nov-2014 Trond Norbye <trond.norbye@gmail.com>

MB-12762: Fix build break introduced with backport

Change-Id: Ica414b586f9f1e154fa01e478e3e2b939945b638
Reviewed-on: http://review.couchbase.org/43624
Reviewed-by: Trond Norbye <tron

MB-12762: Fix build break introduced with backport

Change-Id: Ica414b586f9f1e154fa01e478e3e2b939945b638
Reviewed-on: http://review.couchbase.org/43624
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>
Tested-by: Trond Norbye <trond.norbye@gmail.com>

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908acf7825-Nov-2014 Dave Rigby <daver@couchbase.com>

MB-12762: Close SSL connection on error during handshake

If a receive error occured during SSL handshake (e.g. received
incorrect handshake data) then instead of closing the connection (

MB-12762: Close SSL connection on error during handshake

If a receive error occured during SSL handshake (e.g. received
incorrect handshake data) then instead of closing the connection (as
expected) memcached would belive it needed to retry and return the
connection to the conn_read state. This resulted in the state machine
for the connection essentially looping forever attempting to read
data. This has two observabl side-effects:

1) A connection slot is essentially consumed (forever) by the failed
connection attempt.

2) The frontend thread that the failed connection was assigned to will
spin (at 100% CPU), if no other connections owned by the worker have
any events waiting.

(Note for (2), the CPU isn't "consumed" - other connections if present
*will* be serviced as normal, the issue is simply that the failed
connection immediately posts an event to retry the read, which
libevent will immediately schedule if there are no other events
(i.e. other connections) ready).

Fix is to ensure that the ssl.error status is checked after draining
the SSL recv pipe, and if set then reseting the connection.

Change-Id: I1775b7ad16c6e12fc619da2ba15c93f6e07cd096
Reviewed-on: http://review.couchbase.org/43608
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>
Tested-by: Dave Rigby <daver@couchbase.com>
Reviewed-by: Dave Rigby <daver@couchbase.com>

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28e825f710-Nov-2014 Trond Norbye <trond.norbye@gmail.com>

Backport of fix for MB-11642

This is a minimum implementation of the patch provided
for Sherlock (all configuration methods removed).

Change-Id: I5be0b7247e13d55570d662f2470ffd8

Backport of fix for MB-11642

This is a minimum implementation of the patch provided
for Sherlock (all configuration methods removed).

Change-Id: I5be0b7247e13d55570d662f2470ffd841a3a7c65
Reviewed-on: http://review.couchbase.org/43047
Reviewed-by: Dave Rigby <daver@couchbase.com>
Reviewed-by: Michael Wiederhold <mike@couchbase.com>
Tested-by: Michael Wiederhold <mike@couchbase.com>

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Revision tags: v3.0.1
9658c49713-Oct-2014 Mike Wiederhold <mike@couchbase.com>

[Backport] MB-12328: Convert the dcp mutation flags field to network order

Change-Id: I9feda82beff4e930e18d6127f538622225b86d8f
Reviewed-on: http://review.couchbase.org/42373
Reviewe

[Backport] MB-12328: Convert the dcp mutation flags field to network order

Change-Id: I9feda82beff4e930e18d6127f538622225b86d8f
Reviewed-on: http://review.couchbase.org/42373
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>
Tested-by: Michael Wiederhold <mike@couchbase.com>

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Revision tags: v3.0.0-beta3, v3.0.0
410effde25-Aug-2014 Trond Norbye <trond.norbye@gmail.com>

Split the generated test suite into multiple units

Change-Id: I01c28cbc6dd6f193034d3c345e15a8702a7f1606
Reviewed-on: http://review.couchbase.org/40931
Reviewed-by: Chris Hillery <cee

Split the generated test suite into multiple units

Change-Id: I01c28cbc6dd6f193034d3c345e15a8702a7f1606
Reviewed-on: http://review.couchbase.org/40931
Reviewed-by: Chris Hillery <ceej@couchbase.com>
Tested-by: Chris Hillery <ceej@couchbase.com>

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3bc6b8c015-Aug-2014 Trond Norbye <trond.norbye@gmail.com>

MSVC does not support %zu

Change-Id: Iedc909a654137cd7b471dbc97edeaf6941d02ecb
Reviewed-on: http://review.couchbase.org/40652
Reviewed-by: Dave Rigby <daver@couchbase.com>
Tested

MSVC does not support %zu

Change-Id: Iedc909a654137cd7b471dbc97edeaf6941d02ecb
Reviewed-on: http://review.couchbase.org/40652
Reviewed-by: Dave Rigby <daver@couchbase.com>
Tested-by: Trond Norbye <trond.norbye@gmail.com>

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c358829d12-Aug-2014 jim <jim@couchbase.com>

testapp failure observed when linked against a newer OpenSSL (seen on OSX).

The fix though is not actually a library issue but just an issue with our send
code returning the wrong send l

testapp failure observed when linked against a newer OpenSSL (seen on OSX).

The fix though is not actually a library issue but just an issue with our send
code returning the wrong send length, we must return the SSL_write number,
not the send number (the send number will be bigger as SSL inflates the data
by some amount).

Change-Id: I93f33c9ec791f3f174f624afd8d8adaf6c5f5d48
Reviewed-on: http://review.couchbase.org/40532
Reviewed-by: Dave Rigby <daver@couchbase.com>
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>
Tested-by: Trond Norbye <trond.norbye@gmail.com>

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91febbbe11-Aug-2014 Trond Norbye <trond.norbye@gmail.com>

Fix compile warning from clang

Change-Id: If5bfed8fd995f4feeceafe4f6cd618e5a259dd81
Reviewed-on: http://review.couchbase.org/40488
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>

Fix compile warning from clang

Change-Id: If5bfed8fd995f4feeceafe4f6cd618e5a259dd81
Reviewed-on: http://review.couchbase.org/40488
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>
Tested-by: Trond Norbye <trond.norbye@gmail.com>

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6410c8f707-Aug-2014 jim <jim@couchbase.com>

[MB-11203] SSL-enabled memcached will hang...

A large pipeline input lead to memcached effectively
performing a under-read of the input buffer. This occured
when memcached moved to

[MB-11203] SSL-enabled memcached will hang...

A large pipeline input lead to memcached effectively
performing a under-read of the input buffer. This occured
when memcached moved to conn_waiting as part of yield, we
only check rbuf for data when a SSL_peek is needed for SSL
connections.

Also on the drain_recv code we could get into a situation
where we'd read everything off the network but didn't quite
handle the SSL_read -1 error correctly. Again we could end up
yielding and never wake up again because there's no more data
on the network, yet there's data in our intermediate ssl read
buffer.

testapp changes are required because this defect occured when
a large single sendto occurs. The old SSL code in testapp
used openssl methods to send/recv, which actually chunked up
large pipelines using smaller writes, hiding the bug because
we kept stimulating memcached.

New code allows testapp to take full control of sends using
whatever chunking scheme we wish.

Also removed some time tests which weren't needed and were
causing some occasional failures because they were a little
intolerant.

Change-Id: Ie2a3374fc32ad57a122040ad359e3148d6bdeffd
Reviewed-on: http://review.couchbase.org/40417
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>
Tested-by: Trond Norbye <trond.norbye@gmail.com>

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7fb8cafb08-Aug-2014 Chiyoung Seo <chiyoung.seo@gmail.com>

Check if the send buffer is full or not for an DCP mutation.

Change-Id: I4401cda9b16ced3278f505169ed1f4658e18dcfa
Reviewed-on: http://review.couchbase.org/40397
Reviewed-by: Chiyoung

Check if the send buffer is full or not for an DCP mutation.

Change-Id: I4401cda9b16ced3278f505169ed1f4658e18dcfa
Reviewed-on: http://review.couchbase.org/40397
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>
Tested-by: Chiyoung Seo <chiyoung@couchbase.com>

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Revision tags: v3.0.0-beta2
f4b802c829-Jul-2014 jim <jim@couchbase.com>

[MB-11203] Enable SSL for all tests that use a socket.

Add some more focused stream/pipeline tests.

Overall increase of about 2% code coverage in memcached.c

Change-Id: Ia0

[MB-11203] Enable SSL for all tests that use a socket.

Add some more focused stream/pipeline tests.

Overall increase of about 2% code coverage in memcached.c

Change-Id: Ia0b8ffbb84e53e0bd38eaf3d3641ae92161e2d92
Reviewed-on: http://review.couchbase.org/40185
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>
Tested-by: Trond Norbye <trond.norbye@gmail.com>

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01347b5901-Aug-2014 jim <jim@couchbase.com>

[MB-11548] Perform a less strict check on the current time

Perform a less strict check on the current time as we may see
59/61 seconds which isn't neccesarily a clock change.

Al

[MB-11548] Perform a less strict check on the current time

Perform a less strict check on the current time as we may see
59/61 seconds which isn't neccesarily a clock change.

Also update warning message to show the difference in time.

Change-Id: I524640de83de0159733d2813d55fec523b774e65
Reviewed-on: http://review.couchbase.org/40172
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>
Tested-by: Trond Norbye <trond.norbye@gmail.com>

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2be3904d31-Jul-2014 Chris Hillery <ceej@couchbase.com>

MB-11846: Un-disable optimization as it causes compiler memory explosion (partial revert of 4bb252a2a7d9a369c80f8db71b3b5dc1c9f47eb9)
Change-Id: I0840515f6e29c3daddb66f8622d2d46a3492e596
Revi

MB-11846: Un-disable optimization as it causes compiler memory explosion (partial revert of 4bb252a2a7d9a369c80f8db71b3b5dc1c9f47eb9)
Change-Id: I0840515f6e29c3daddb66f8622d2d46a3492e596
Reviewed-on: http://review.couchbase.org/40153
Reviewed-by: Chris Hillery <ceej@couchbase.com>
Tested-by: Chris Hillery <ceej@couchbase.com>

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