Comments (21)
Note: You need to delete the existing /tmp/coverage.index
first for this testing!
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Note: You need to delete the existing
/tmp/coverage.index
first for this testing!
我执行了删除/tmp/coverage.index
的命令 还是不可以 一样的错误
执行./demo_build.sh都是没问题的
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你的机器是什么配置?32-bit等
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是64的
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没法复现,打印一下len
和_block_size
分别多少
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好的 我试下 或者换个环境吧 多谢多谢
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我在Ubuntu 16.04上很好地执行,你是否改了源代码?
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我的机器是SUSE Linux 看你这个代码比较精简 有在这个基础上加Anti-Caching的想法
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Then there are bugs in your modification absolutely.
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我还没开始加东西啊 就是执行你的这个代码 找了一下午没找出原因 会不会SUSE环境的影响吧 我刚试了下redhat 是ok的
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打印一下len
和_block_size
吧,这里可是用的系统调用pread
,搞不定SUSE系统有bug呢
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嗯嗯 我找到原因了 我这个/tmp下还有一个coverage.index.boot文件 需要把这个也删掉才可以运行 还有一个小问题 你那个测试性能读写时间的结果是保存在了哪个文件里
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我不记得有测试性能读写时间的benchmark
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https://www.jianshu.com/p/a8d3432f3840 我看这个里有 没有的话我自己加一个
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没想到我的项目都有人改写并写成博客了,行,你自己加吧
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哈哈 点个赞 因为写的很棒
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我怀疑他这是内存版本,不然怎么会快400倍……
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哦,看错了,他之前是链表版本
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我还一直以为这个blog也是你更新的
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我会为了一个repo去写blog,还系列?
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我会为了一个repo去写blog,还系列?
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Related Issues (15)
- a segment fault HOT 1
- 支持单用户写入,多用户查询吗? HOT 8
- in-memory 分支 bplus_tree_get_range 有bug HOT 1
- in-memory 版本在析构树时内存泄露 HOT 2
- excute coverage_build.sh failed in macos HOT 7
- add some code annotation in head file(bplustree.h) HOT 1
- 分裂策略是否有问题? HOT 3
- Is there any way to restore the transactions from the database when the program is broken? HOT 2
- It seems the non_leaf_split_right1 function has a bug. HOT 1
- 请问value可以自定义类型吗? HOT 6
- 请问可以直接在C++里使用这个代码吗? HOT 3
- 请教一个问题bplus_tree_insert内部函数的实现 HOT 12
- 执行demo_build.sh 提示 statement may fall through HOT 2
- how to do range search? help wanted HOT 2
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