* MCOL-5279 Send ByteStream with Primitive message to remote PPs first
and to the local PP last
MCOL-5166 forces EM to interact with PP over a messaging queue when they are in the same process. When ByteStream is taken from the queue it is drained so it is impossible to re-use the same ByteStream to send to the other nodes.
* MCOL-5279 Fix a corner case when sending PP messages
Multi-node can break when flow control is used to backpressure PPs that overflows EM with Primitive messages.
and to the local PP last
MCOL-5166 forces EM to interact with PP over a messaging queue when they are in the same process. When ByteStream is taken from the queue it is drained so it is impossible to re-use the same ByteStream to send to the other nodes.
MCOL-5166 forces EM to interact with PP over a messaging queue when they are in the same process. When ByteStream is taken from the queue it is drained so it is impossible to re-use the same ByteStream to send to the other nodes.
Exit early from the plugin execution of ALTER TABLE statements
on the replica nodes. This is to prevent re-execution of syscat
table population from the replica nodes which should only be
executed once by the primary node in a CS cluster setup.
ARM platforms. This patch resolves this issue and unifies AUX column
processing at x86 and ARM using tempate class SimdProcessor.
The patch also replaces uint16_t mask previously used in column.cpp and
SimProcessor code with a native masks that platform uses, e.g. __m128i
or __m128 on x86 and variety of masks on ARM.
To unify the processing I introduced a new filtering Compare Operator - COMPARE_NULLEQ.
with a 'c1 IS NULL semantics'.
* Sort test result so the test case would pass
* Server message has been changes
* Added schema name in query for rows in test case only. Also use lower case schema name
* Changed database to lower case
* Run test case in its own database to avoid table already exists error
Co-authored-by: root <root@rocky8.localdomain>
[fix] bug in detecting primary.
[fix] minor bugs.
[add] not getting meta on secondaries if no cmapi available on primary node.
[fix] postinstall script to mask mariadb-columnstore service on multinode configurations.
