## Proposed changes
Now, Agg's child predicates will not spread to agg.
For example:
select a, sum(b)
from (
select a,b from t where a = 1 and b = 2
) t
group by a
`a = 1` in scan can be propagated to `a` of agg.
But `b = 2` in scan can not be propagated to `sum(b)` of agg.
Issue Number: #38905
<!--Describe your changes.-->
Co-authored-by: liutang123 <liulijia@gmail.com>
If a block (>128M) is dequeue by local exchange source operator and it
is the last block, both of source operators and sink operators will be
hang. This PR fixed it.
pick #38885
pick #38514
*** is nereids: 0 ***
*** tablet id: 0 ***
*** Aborted at 1722279016 (unix time) try "date -d @1722279016" if you
are using GNU date ***
*** Current BE git commitID: e9f12fac47e ***
*** SIGSEGV unknown detail explain (@0x0) received by PID 1116227 (TID
1116498 OR 0x7f009ac00640) from PID 0; stack trace: *** 0#
doris::signal::(anonymous namespace)::FailureSignalHandler(int,
siginfo_t*, void*) at
/home/zcp/repo_center/doris_branch-2.1/doris/be/src/common/signal_handler.h:421
1# PosixSignals::chained_handler(int, siginfo*, void*) [clone .part.0]
in /usr/lib/jvm/java-17-openjdk-amd64/lib/server/libjvm.so 2#
JVM_handle_linux_signal in
/usr/lib/jvm/java-17-openjdk-amd64/lib/server/libjvm.so
3# 0x00007F01E49B0520 in /lib/x86_64-linux-gnu/libc.so.6
4# pthread_mutex_lock at ./nptl/pthread_mutex_lock.c:80
5# doris::pipeline::MultiCoreTaskQueue::take(unsigned long) at
/home/zcp/repo_center/doris_branch-2.1/doris/be/src/pipeline/task_queue.cpp:154
6# doris::pipeline::TaskScheduler::_do_work(unsigned long) at
/home/zcp/repo_center/doris_branch-2.1/doris/be/src/pipeline/task_scheduler.cpp:268
7# doris::ThreadPool::dispatch_thread() in
/mnt/disk1/STRESS_ENV/be/lib/doris_be
8# doris::Thread::supervise_thread(void*) at
/home/zcp/repo_center/doris_branch-2.1/doris/be/src/util/thread.cpp:499
9# start_thread at ./nptl/pthread_create.c:442
10# 0x00007F01E4A94850 at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:83
## Proposed changes
Issue Number: close #xxx
<!--Describe your changes.-->
enable run match expression outer of filter plan, e.g join conjunct
support eliminate outer join by match expression, if any arguments of match expression is null literal
## Proposed changes
[Fix] (multi-catalog) Fix not throw error when call close() in
hive/iceberg writer.
When the file writer closes(), it will sync buffer to commit. Therefore,
sometimes data is written only when close() is called, which can expose
some errors. For example, hdfs_file_writer. Therefore, this error needs
to be captured in the entire close process.
## Proposed changes
Now we use `query_timeout` to set a timeout value for queries. But for
pipelineX engine, Doris do not use it so each query will not end before
EOS. This PR fix it.
pick #35328
<!--Describe your changes.-->
pick (#38439)
1. Move the execution of testJdbcConnection() to checkWhenCreating
instead of the constructor
2. Move the logic of renaming lower_case_table_names to
lower_case_meta_names to setDefaultPropsIfMissing
