polardbx-engine
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polardb
polardbx-engine is a MySQL branch originated from Alibaba Group, especially supports large-scale distributed database system.
**galaxyengine version: latest 现象: dn三个节点cand1,cand2,log0的engine的container无法正常启动，其中cand1的alert.log有如下错误：** `[2022-08-05 14:24:11.830049] [ERROR] EasyNet::onConnected server 1` `[2022-08-05 14:24:11.830573] [ERROR] EasyNet::onConnected server 2` `[2022-08-05 14:24:13.903579] [ERROR] Server 3 : new term(old:30,new:32) !!` `[2022-08-05 14:24:13.903579] [ERROR] Server...
make[2]: *** No rule to make target `extra/IS/consensus/bu/libaliconsensus.a', needed by `runtime_output_directory/mysqld'. Stop. make[1]: *** [sql/CMakeFiles/mysqld.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... make[2]: *** No rule to make target...
Complile GalaxyEngine according to https://github.com/ApsaraDB/galaxysql/blob/main/docs/en/quickstart-development.md. got some errors when running cmake and make. cmake . \ -DFORCE_INSOURCE_BUILD=ON \ -DWITH_DEBUG=ON \ -DSYSCONFDIR="/u01/mysql" \ -DCMAKE_INSTALL_PREFIX="/u01/mysql" \ -DMYSQL_DATADIR="/u01/mysql/data" \ -DWITH_XENGINE_STORAGE_ENGINE=OFF \ -DWITH_BOOST="./extra/boost/boost_1_70_0.tar.gz" ...
Hi galaxyengine developers, I found some large configurations for `write buffers` of `X-Engine` in: ``` storage/xengine/core/pt_beilou.sh storage/xengine/tools/sysbench_benchmark/rds_my.cnf ``` Like: ``` xengine_write_buffer_size=512M xengine_max_write_buffer_number=1000 xengine_max_write_buffer_number_to_maintain=1000 xengine_db_write_buffer_size=100G xengine_db_total_write_buffer_size=100G ``` These options make much...
平台：Linux 4.19.90-2003.4.0.0036.oe1.aarch64 https://github.com/ApsaraDB/galaxyengine/issues/1 SMP Mon Mar 23 19:06:43 UTC 2020 aarch64 aarch64 aarch64 GNU/Linux gcc: gcc (GCC) 10.2.1 报错信息： /usr/include/c++/10/bits/hashtable.h: In instantiation of ‘class std::_Hashtable’: /usr/include/c++/10/bits/unordered_map.h:105:18: required from ‘class std::unordered_map’...
X-Engine seems derived from RocksDB ? https://github.com/ApsaraDB/galaxyengine/tree/main/storage/xengine/core What's the difference between X-Engine and RocksDB?
I want to run the x-engine db_bench alone. ## BUILD ```shell git clone https://github.com/ApsaraDB/galaxyengine.git cd galaxyengine/storage/xengine/core sh build.sh -t release -g asan ``` ## RUN ```shell ./db_bench - coredump xengine::tools::Benchmark::OpenDb...
the simple code like this would coredump: ```c++ // Copyright (c) 2011-present, Facebook, Inc. All rights reserved. // This source code is licensed under both the GPLv2 (found in the...
