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图灵平台:万亿级轨迹数据的秒级检索实战
Published : 2026-08-07
Categories :
Database and Storage
Tags :
clickhouse
delta
olap
search
go
导读 introduction
地图情报核实要判断 “某段路到底有没有车走过”。车少的长尾路段(乡道、新修路、偏远低频路)要把时间拉到半年才攒得出足够轨迹,而这批 180 天、近 10 万亿点的历史轨...
字节跳动自研强一致在线KV与表格存储实践
Published : 2020-06-07
Categories :
Database and Storage
Tags :
google spanner
raft
KV
RocksDB
KeyRange
HashRange
SQL
文章作者:字节跳动基础架构团队
内容来源:字节跳动技术团队
导读:
自从 Google 发布 Spanner 论文后,国内外相继推出相关数据库产品或服务来解决数据库的可扩展问题。字节跳动在面对海量数据...
golang 内存分析/动态追踪
Published : 2018-06-27
Categories :
Coding
Tags :
golang
pprof
profile
debug
golang pprof
当你的golang程序在运行过程中消耗了超出你理解的内存时,你就需要搞明白,到底是
程序中哪些代码导致了这些内存消耗。此时golang编译好的程序对你来说是个黑盒,该
如何搞...
Linux - 注销其它用户
Published : 2008-09-11
Categories :
GNU/Linux
Tags :
Linux
pkill
logout
列出当前用户
rui@eryx-desktop:~$ w
16:38:07 up 32 min,
2 users,
load average: 0.34, 0.37, 0.68
USER
TTY
FR...
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