使用cnosdb-imexport备份报错却返回成功,是否为Bug?
使用cnosdb-imexport执行数据备份时的异常情况
我使用cnosdb-imexport执行数据备份,命令如下:
cnosdb-enterprise git:(main) ✗ ./target/release/cnosdb-imexport export -s root:@127.0.0.1:8912 --path /xxx/backup/
备份过程打印的日志如下:
# Input args: Cli { subcmd: Export(ExportArgs { src: "root:@127.0.0.1:8912", path: "/Users/bichaoxue/Documents/github.com/cnosdb/cnosdb-enterprise/backup/", conn: None }) } # Begin export table(cnosdb.public.air) [Now: 18:37:12] # Export table(cnosdb.public.air) data: {"error_code":"010001","error_message":"Datafusion: IO error: No such file or directory (os error 2)"} ... # Begin export table(cnosdb.usage_schema.vnode_disk_storage) [Now: 18:37:12] # Export table(cnosdb.usage_schema.vnode_disk_storage) data: {"error_code":"010001","error_message":"Datafusion: IO error: No such file or directory (os error 2)"}
但最终结果显示备份成功:
# Export Data: Ok(())
查看指定的备份路径,发现目录为空:
cnosdb-enterprise git:(main) ✗ ll /xxx/backup/ total 0
请问这是什么情况?有人遇到过类似问题吗?
内容的提问来源于stack exchange,提问作者Baker X
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