[fix](libjdk) Revert support loading libjvm at runtime#35712
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yiguolei merged 1 commit intoapache:branch-3.0from May 31, 2024
Merged
[fix](libjdk) Revert support loading libjvm at runtime#35712yiguolei merged 1 commit intoapache:branch-3.0from
yiguolei merged 1 commit intoapache:branch-3.0from
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## Proposed changes Revert apache#13660 `-l` and `dlopen` load Dynamic Link Library, will use the Allocator of main program, Doris use Jemalloc by default. but, `dlopen` load libjvm.so and use Jemalloc compiled with prefix, overwriting malloc/free will incompatible with libjvm.so. see apache#34578 for details. In addition, jemalloc not recommend `dlopen` to load Dynamic Link Library, `dlclose` will memory leak in that case. jemalloc/jemalloc#2404 jemalloc/jemalloc#1321 jemalloc/jemalloc#1890 `export LD_PRELOAD` to force `libjvm.so` use a separate `jemalloc.so` will not solve the problem, but may cause a new crash. ``` received by PID 2368 (TID 2391 OR 0x7f445cafb700) from PID 0; stack trace: *** 0# doris::signal::(anonymous namespace)::FailureSignalHandler(int, siginfo_t*, void*) at /root/selectdb-core/be/src/common/signal_handler.h:421 1# PosixSignals::chained_handler(int, siginfo*, void*) [clone .part.0] in /opt/jdk/lib/server/libjvm.so 2# JVM_handle_linux_signal in /opt/jdk/lib/server/libjvm.so 3# 0x00007F448DB40400 in /lib64/libc.so.6 4# je_arena_dalloc_promoted at /root/selectdb-core/thirdparty/src/jemalloc-5.3.0/doris_build/../src/arena.c:1277 5# je_free_default at /root/selectdb-core/thirdparty/src/jemalloc-5.3.0/doris_build/../src/jemalloc.c:3014 6# __pthread_create_2_1 in /lib64/libpthread.so.0 7# os::create_thread(Thread*, os::ThreadType, unsigned long) in /opt/jdk/lib/server/libjvm.so 8# CompilerThread::CompilerThread(CompileQueue*, CompilerCounters*) in /opt/jdk/lib/server/libjvm.so 9# CompileBroker::make_thread(CompileBroker::ThreadType, _jobject*, CompileQueue*, AbstractCompiler*, JavaThread*) [clone .constprop.0] in /opt/jdk/lib/server/libjvm.so 10# CompileBroker::possibly_add_compiler_threads(JavaThread*) in /opt/jdk/lib/server/libjvm.so 11# CompileBroker::compiler_thread_loop() in /opt/jdk/lib/server/libjvm.so 12# JavaThread::thread_main_inner() in /opt/jdk/lib/server/libjvm.so 13# Thread::call_run() in /opt/jdk/lib/server/libjvm.so 14# thread_native_entry(Thread*) in /opt/jdk/lib/server/libjvm.so 15# start_thread in /lib64/libpthread.so.0 16# clone in /lib64/libc.so.6 ``` <!--Describe your changes.-->
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Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
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run buildall |
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clang-tidy review says "All clean, LGTM! 👍" |
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Cherry-pick #35557