Release notes for Tarantool releases in 2020-04 #2100
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| Build | ||
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| - Make recovering with force_recovery option delete newer than snapshot |
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| - Make recovering with force_recovery option delete newer than snapshot | |
| - Make recovering with ``force_recovery`` option delete newer than snapshot |
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| - The new ``box.lib`` module allows loading and executing C | ||
| stored procedures on read-only nodes (:tarantool-issue:`4642`). | ||
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| - Configuration options in `box.cfg` can now be defined with environment variables |
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box.cfg in notable changes and in the list below is wrapped into a span tag rather than italic.
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| - The ``exclude_null`` option can now be used in the index part definition. | ||
| With this option, the index filters and doesn't store tuples with "null" value | ||
| of the corresponding part part (:tarantool-issue:`4480`). |
| ~~~~ | ||
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| - The ``exclude_null`` option can now be used in the index part definition. | ||
| With this option, the index filters and doesn't store tuples with "null" value |
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Is the comma here intentional? Looks unusual, but I don't know for sure, whether it is incorrect.
| Build | ||
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| - Tarantool build infrastructure now requires CMake version 3.1 or later. |
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It is 3.2 due to tarantool/tarantool#5988 (it was pushed to the same set of releases). My bad, I didn't updated the changelog entry.
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| - Fixed the `-e` option, when ``tarantool`` used to enter the interactive mode when | ||
| stdin is a TTY. Now, ``tarantool -e 'print"Hello"'`` doesn't enter the |
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I would use the usual syntax with parenthesis (tarantool -e "print('Hello')").
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what's the meaning of parentheses?
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A function call. I don't know why print works without parentheses. It seems, it is some weird exception from usual syntax rules.
| - Fixed the `-e` option, when ``tarantool`` used to enter the interactive mode when | ||
| stdin is a TTY. Now, ``tarantool -e 'print"Hello"'`` doesn't enter the | ||
| interactive mode, but just prints "Hello" and exits | ||
| (:tarantool-issue:`5040`). |
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We can mention that it is for compatibility with Lua / LuaJIT interpreters.
| - Recovering with ``force_recovery`` option now deletes vylog files which are newer than the snapshot. | ||
| It helps an instance recover after incidents during a checkpoint (:tarantool-issue:`5823`). |
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Does not look relevant to the build section.
| Module swim | ||
| ~~~~~~~~~~~ |
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It is just 'Swim' in 2.6.3. And it is usually written in the upper case.
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Development review checklist:
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| without waiting for the other triggers to finish. | ||
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| - Tarantool module developers can now register functions to call when Tarantool stops | ||
| with the new ``on_shutdown`` API, (:tarantool-issue:`5723`). |
| - Fix building on FreeBSD (incomplete definition of type ``struct | ||
| sockaddr``) | ||
| (:tarantool-issue:`5748`). |
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Fix -> Fixed (for consistency with other entries).
| ~~~~~ | ||
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| - Tarantool build infrastructure now requires CMake version 3.1 or later. |
| - Fixed the `-e` option, when ``tarantool`` used to enter the interactive mode when | ||
| stdin is a TTY. Now, ``tarantool -e 'print"Hello"'`` doesn't enter the | ||
| interactive mode, but just prints "Hello" and exits | ||
| (:tarantool-issue:`5040`). |
| Build | ||
| ~~~~~ | ||
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| - Fix building on FreeBSD (incomplete definition of type ``struct |
| - Recovering with ``force_recovery`` option now deletes vylog files which are newer than the snapshot. | ||
| It helps an instance recover after incidents during a checkpoint (:tarantool-issue:`5823`). |
| Build | ||
| ~~~~~ | ||
|
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| - Tarantool build infrastructure now requires CMake version 3.1 or later. |
| - Fixed the `-e` option, when ``tarantool`` used to enter the interactive mode when | ||
| stdin is a TTY. Now, ``tarantool -e 'print"Hello"'`` doesn't enter the | ||
| interactive mode, but just prints "Hello" and exits | ||
| (:tarantool-issue:`5040`). |
| - Fix building on FreeBSD (incomplete definition of type ``struct | ||
| sockaddr``) | ||
| (:tarantool-issue:`5748`). |
| - Recovering with ``force_recovery`` option now deletes vylog files which are newer than the snapshot. | ||
| It helps an instance recover after incidents during a checkpoint (:tarantool-issue:`5823`). |
| Build | ||
| ~~~~~ | ||
|
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| - Tarantool build infrastructure now requires CMake version 3.1 or later. |
| - Fixed the `-e` option, when ``tarantool`` used to enter the interactive mode when | ||
| stdin is a TTY. Now, ``tarantool -e 'print"Hello"'`` doesn't enter the | ||
| interactive mode, but just prints "Hello" and exits | ||
| (:tarantool-issue:`5040`). |
| - Recovering with ``force_recovery`` option now deletes vylog files newer than the snapshot. | ||
| It helps an instance recover after incidents during a checkpoint (:tarantool-issue:`5823`). |
| 2.8.1 is the :doc:`beta </release/policy>` | ||
| version of the 2.8 release series. | ||
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| This release introduces 28 new features and resolves 31 bug since version :doc:`2.7.2 </release/2.7.2>`. |
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"since version :doc:2.7.2" выглядит калькой с русского. я бы сформулировал как "compared with version :doc:2.7.2"
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| This release introduces 28 new features and resolves 31 bug since version :doc:`2.7.2 </release/2.7.2>`. | ||
| There can be bugs in less common areas. | ||
| If you find any, feel free to `report an |
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"feel free" - это "не стесняйтесь". м.б. что-нибудь типа "please help us improve by reporting an issue?"
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| Notable changes are: | ||
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| - Tarantool is now able to set multiple iproto threads. |
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"Tarantool is now able..." Tarantool - это продукт. Обычно не пишут "Продукт может то-то", т.к. он не наделен волей, а "с помощью продукта можно делать то-то" или "добавили возможность делать то-то"
| If you find any, feel free to `report an | ||
| issue <https://github.com/tarantool/tarantool/issues>`__ on GitHub. | ||
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| Notable changes are: |
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я бы привел все четыре пункта к общему знаменателю, иначе мне было немного сложно читать и понимать, что конкретно было сделано
- Added the ability to set multiple iproto threads.
- Added the ability to set
box.cfgoptions with environment variables. - Implemented the new
box.ctl.promote()function and introduced the concept of manual elections. - Made some enhancements to the Lua memory profiler.
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| Tarantool 2.x is backward compatible with Tarantool 1.10.x in the binary | ||
| data layout, client-server protocol, and replication protocol. |
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Tarantool 2.x binary data layout, client-server protocol, and replication protocol are backward compatible with Tarantool 1.10.x ?
| Tarantool 2.x is backward compatible with Tarantool 1.10.x in the binary | ||
| data layout, client-server protocol, and replication protocol. | ||
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| Please |
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Широко используемая практика - использовать please только в случаях, где мы доставляем человеку неудобство (please wait, please try again). слово теряет смысл, если его слишком часто использовать.
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м.б. начать с call to action?
To unlock all the new features of the 2.x series, upgrade <https://www.tarantool.io/en/doc/latest/book/admin/upgrades/>__
using the box.schema.upgrade() procedure.
| - Introduced the ``box.ctl.promote()`` function and the concept of manual elections | ||
| (enabled with ``election_mode='manual'``) (:tarantool-issue:`3055`). | ||
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| Once the instance is in the ``manual`` election mode, |
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the instance > an instance? она одна неповторимая или их может быть несколько?
| Once the instance is in the ``manual`` election mode, | ||
| it acts like a ``voter`` most of the time, | ||
| but may trigger elections and become a leader when ``box.ctl.promote()`` is called. | ||
| When ``election_mode ~= 'manual'``, |
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это предложение пришлось несколько раз прочитать, пока не заметил запятую
м.б. box.ctl.promote() replaces box.ctl.clear_synchro_queue() (which is now deprecated) if election_mode ~= 'manual'.
| - RPM and DEB packages no longer have the ``autotools`` dependency (follows up | ||
| :tarantool-issue:`4968`). | ||
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| - Regular testing on MacOS 10.13 has been disabled, effectively stopping |
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disabled = отключен. неестественно звучит, либо я не в контексте.
м.б. discontinued или We no longer test on MacOS 10.13 regularly ?
| Testing | ||
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| - Tarantool CI/CD has migrated to GitHub Actions (:tarantool-issue:`5662`). |
| ~~~~~~~~~~~ | ||
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| - Fixed an issue with an applier hanging on a replica after failing to process | ||
| a ``CONFIRM`` or ``ROLLBACK`` message coming from a master. |
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a master > the master? может быть больше одного мастера?
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Во-первых, да. Если сплит бреин был, то какое-то время их может быть два, хотя один не сможет ничего делать. Во-вторых, тут скорее смысл, что это где-то какой-то один мастер обычно, "некий", на неопределенной удаленной машине. Не какой-то конкретный.
fixes gh-2039