DarvenDuan opened a new pull request, #35717: URL: https://github.com/apache/doris/pull/35717
## Proposed changes Issue Number: close #xxx If se set a storage policy for a tablet, doris will choose a replica to cooldown, and other replicas will follow tit, but the chose replica may have not cooldowned yet before following. so doris will get exception like this: ``` W0531 13:28:06.202108 367095 file_system.cpp:34] [IO_ERROR]failed to get file size backup_test/storage/data/136930872/140650777.0.meta, (endpoint: http://objectcfs.jd.local, bucket: narwal-backup-test, key:backup_test/storage/data/136930872/140650777.0.meta, ), No response body., error code 404, request id 0# doris::io::S3FileSystem::file_size_impl(std::filesystem::__cxx11::path const&, long*) const at /var/local/ldb-toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/basic_string.h:187 1# doris::io::S3FileSystem::open_file_internal(doris::io::FileDescription const&, std::filesystem::__cxx11::path const&, std::shared_ptr<doris::io::FileReader>*) at /root/jdolap-engine/be/src/common/status.h:446 2# doris::io::RemoteFileSystem::open_file_impl(doris::io::FileDescription const&, std::filesystem::__cxx11::path const&, doris::io::FileReaderOptions const&, std::shared_ptr<doris::io::FileReader>*) at /root/jdolap-engine/be/src/common/status.h:446 3# doris::io::FileSystem::open_file(doris::io::FileDescription const&, doris::io::FileReaderOptions const&, std::shared_ptr<doris::io::FileReader>*) at /root/jdolap-engine/be/src/common/status.h:357 4# doris::Tablet::_read_cooldown_meta(std::shared_ptr<doris::io::RemoteFileSystem> const&, doris::TabletMetaPB*) at /var/local/ldb-toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/basic_string.h:187 5# doris::Tablet::_follow_cooldowned_data() at /root/jdolap-engine/be/src/common/status.h:446 6# doris::Tablet::cooldown() at /root/jdolap-engine/be/src/common/status.h:446 7# std::_Function_handler<void (), doris::StorageEngine::_cooldown_tasks_producer_callback()::$_1>::_M_invoke(std::_Any_data const&) at /root/jdolap-engine/be/src/olap/olap_server.cpp:1076 8# doris::WorkThreadPool<true>::work_thread(int) at /var/local/ldb-toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/atomic_base.h:646 9# execute_native_thread_routine at /data/gcc-11.1.0/build/x86_64-pc-linux-gnu/libstdc++-v3/include/bits/unique_ptr.h:85 10# start_thread 11# clone W0531 13:28:06.202123 367095 olap_server.cpp:1080] failed to cooldown, tablet: 136930872 err: [INTERNAL_ERROR]cannot read cooldown meta ``` <!--Describe your changes.--> check if remote tablet meta path exits before opening -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
