[feat](spill) spill and reserve #46230
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Thank you for your contribution to Apache Doris. Please clearly describe your PR:
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run buildall |
TPC-H: Total hot run time: 33859 ms |
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run buildall |
TPC-H: Total hot run time: 34107 ms |
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run buildall |
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run buildall |
TPC-H: Total hot run time: 34093 ms |
TPC-DS: Total hot run time: 191904 ms |
ClickBench: Total hot run time: 31.36 s |
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Origin commit: 0e7e42d
### What problem does this PR solve? 1. fix log4j format %% error. 2. change wg's low water mark to 75% and high watermark to 85% to make the spill disk more stable. 3. change exec_memlimit as hard limit if user set it.
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…obeSinkOperatorX (apache#46706) ### What problem does this PR solve? ``` *** Query id: 80819fcc223e4a45-b46155de6e0c4eee *** *** is nereids: 1 *** *** tablet id: 0 *** *** Aborted at 1736352810 (unix time) try "date -d @1736352810" if you are using GNU date *** *** Current BE git commitID: 08683cb *** *** SIGSEGV address not mapped to object (@0x38) received by PID 8736 (TID 11549 OR 0x7f8dd0922640) from PID 56; stack trace: *** 0# doris::signal::(anonymous namespace)::FailureSignalHandler(int, siginfo_t*, void*) at /root/doris_branch-3.0/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# 0x00007F92019CA520 in /lib/x86_64-linux-gnu/libc.so.6 4# auto doris::pipeline::SetProbeSinkOperatorX::_refresh_hash_table(doris::pipeline::SetProbeSinkLocalState&)::{lambda(auto:1&&)apache#1}::operator(), HashTableNoState>, DefaultHash, HashTableGrower<10ul>, Allocator > >&>(doris::vectorized::MethodSerialized, HashTableNoState>, DefaultHash, HashTableGrower<10ul>, Allocator > >&) const at /root/doris_branch-3.0/doris/be/src/pipeline/exec/set_probe_sink_operator.cpp:213 5# doris::pipeline::SetProbeSinkOperatorX::_finalize_probe(doris::pipeline::SetProbeSinkLocalState&) at /root/doris_branch-3.0/doris/be/src/pipeline/exec/set_probe_sink_operator.cpp:184 6# doris::pipeline::SetProbeSinkOperatorX::sink(doris::RuntimeState*, doris::vectorized::Block*, bool) at /root/doris_branch-3.0/doris/be/src/pipeline/exec/set_probe_sink_operator.cpp:98 7# doris::pipeline::PipelineTask::execute(bool*) at /root/doris_branch-3.0/doris/be/src/pipeline/pipeline_task.cpp:387 8# doris::pipeline::TaskScheduler::_do_work(unsigned long) at /root/doris_branch-3.0/doris/be/src/pipeline/task_scheduler.cpp:138 9# doris::ThreadPool::dispatch_thread() in /mnt/ssd01/doris-branch40preview/NEREIDS_ASAN/be/lib/doris_be 10# doris::Thread::supervise_thread(void*) at /root/doris_branch-3.0/doris/be/src/util/thread.cpp:499 11# start_thread at ./nptl/pthread_create.c:442 12# 0x00007F9201AAE850 at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:83 ```
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…#46570) ### What problem does this PR solve? Issue Number: close #xxx Related PR: #xxx Problem Summary: When there are a lot of segments in one rowset, it will consume plenty of memory if open all the segments all at once. This PR open segments one by one and release the `Segment` object immediately if it's not need to be kept for later use, thus reduce memory footprints dramatically.
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Squashed commit: 8c9a7c9 ~ 0e7e42d
What problem does this PR solve?
Issue Number: close #xxx
Related PR: #xxx
Problem Summary:
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