diff --git a/doc/release/2.10.2.rst b/doc/release/2.10.2.rst index 277cc674ab..0c698d4c40 100644 --- a/doc/release/2.10.2.rst +++ b/doc/release/2.10.2.rst @@ -11,8 +11,7 @@ Overview 2.10.2 is the third :doc:`stable ` version of the 2.10 release series. -version of the 2.10 release series. It introduces 1 improvement and -resolves 8 bugs since 2.10.1. +It introduces 1 improvement and resolves 8 bugs since 2.10.1. The “stable” label means that we have all planned features implemented and we see no high-impact issues. However, if you encounter an issue, diff --git a/doc/release/2.10.3.rst b/doc/release/2.10.3.rst new file mode 100644 index 0000000000..d5db648b84 --- /dev/null +++ b/doc/release/2.10.3.rst @@ -0,0 +1,126 @@ +Tarantool 2.10.3 +================ + +Released on 2022-09-30. + +* Release: :tarantool-release:`2.10.3`. +* Tag: ``2.10.3``. + +Overview +-------- + +2.10.3 is the fourth +:doc:`stable ` version of the 2.10 release series. +It introduces 2 improvements and resolves 19 bugs since 2.10.2. + +The “stable” label means that we have all planned features implemented +and we see no high-impact issues. However, if you encounter an issue, +feel free to `report it `__ on GitHub. + +Compatibility +------------- + +Tarantool 2.x is backward compatible with Tarantool 1.10.x in the binary +data layout, client-server protocol, and replication protocol. + +Please :doc:`upgrade ` +using the ``box.schema.upgrade()`` procedure to unlock all the new +features of the 2.x series. + +Functionality added or changed +------------------------------ + +Build +~~~~~ + +- RedOS 7.3 is now supported. +- Added the ``-DENABLE_HARDENING=ON/OFF`` CMake option that enables + hardening against memory corruption attacks (:tarantool-issue:`7536`). + +Bugs fixed +---------- + +Core +~~~~ + +- Fixed a bug introduced in Tarantool 2.10.2: log messages could be + written to data files thus causing data corruption. The issue was + fixed by reverting the fix for :tarantool-issue:`4450`. +- Switched from MT-Unsafe ``strerror()`` to MT-Safe ``strerror_r()``. + The usage of the unsafe function could result in corrupted error + messages. +- Fixed a bug when a single JSON update couldn’t insert and update a + field of a map or an array in two sequential calls. It would either + crash or return an error (:tarantool-issue:`7705`). + +Memtx +~~~~~ + +- Fixed incorrect handling of transaction conflicts in full scans by + HASH indexes (:tarantool-issue:`7493`). +- Fixed ``use after free`` that could occur in the transaction manager + in certain states (:tarantool-issue:`7449`). +- Fixed possible phantom reads with ``get`` on TREE indexes containing + nullable parts (:tarantool-issue:`7685`). +- Fixed an inconsistency in ``index:random`` in the context of + transaction management (:tarantool-issue:`7670`). +- Fixed unserializable reads tracked incorrectly after transaction + rollbacks (:tarantool-issue:`7343`). + +Replication +~~~~~~~~~~~ + +- Fixed a bug when a fiber committing a synchronous transaction could + hang if the instance got a term bump during that or its synchro-queue + was fenced in any other way (:tarantool-issue:`7253`). +- Fixed master occasionally deleting xlogs needed by replicas even + without a restart (:tarantool-issue:`7584`). + +Raft +~~~~ + +- Fixed a bug when ``box.ctl.promote()`` could hang and bump thousands + of terms in a row if called on more than one node at the same time + (part of :tarantool-issue:`7253`). +- Fixed a bug when a node with ``election_mode='voter'`` could hang in + ``box.ctl.promote()`` or become a leader (part of :tarantool-issue:`7253`). +- Fixed a bug when a replicaset could be split into parts if a node + voted for another instance while having local WAL writes unfinished + (part of :tarantool-issue:`7253`). + +Lua +~~~ + +Merger +^^^^^^ + +- Fixed ``use after free`` that could occur during iteration over + ``merge_source:pairs()`` or ``merger:pairs()`` (:tarantool-issue:`7657`). + +Popen +^^^^^ + +- Fixed a race condition in ``:signal()`` on Mac OS 12 + and newer (:tarantool-issue:`7658`). + +Box +~~~ + +- Fixed a bug when ``fiber.yield()`` might break the execution of a + shutdown trigger (:tarantool-issue:`7434`). +- Fixed a possible high CPU usage caused by shutdown triggers + (:tarantool-issue:`6801`). + +Synchro +~~~~~~~ + +- Fixed assertions in debug builds and undefined behaviour in release + builds when simultaneous elections started or another instance was + promoted while an instance was acquiring or releasing the synchro + queue (:tarantool-issue:`7086`). + +Uri +~~~ + +- Fixed a bug in the URI parser: tarantoolctl could not connect when + the host name was skipped (:tarantool-issue:`7479`). diff --git a/doc/release/2.10_series.rst b/doc/release/2.10_series.rst index 23778706a0..4b3c388474 100644 --- a/doc/release/2.10_series.rst +++ b/doc/release/2.10_series.rst @@ -7,6 +7,7 @@ Tarantool 2.10 series includes the following releases: .. toctree:: :maxdepth: 1 + 2.10.3 2.10.2 2.10.1 2.10.0 \ No newline at end of file diff --git a/doc/release/_images/releases_calendar.svg b/doc/release/_images/releases_calendar.svg index d44330bf69..88310fda91 100644 --- a/doc/release/_images/releases_calendar.svg +++ b/doc/release/_images/releases_calendar.svg @@ -1,4 +1,4 @@ -
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