Hi, Todd
Sorry, the problem is not described clearly??I use the following command:
kudu fs check -fs_wal_dir=/app/kudu/tserver/ -fs_data_dirs=/app/kudu/tserver
-repair=true
I can execute the above command, prompting the following log information:
I0801 18:34:35.987645 15380 env_posix.cc:1460] Not raising process file limit
of 131072; it is already as high as it can go
I0801 18:34:35.987723 15380 file_cache.cc:463] Constructed file cache lbm with
capacity 52428
I0801 18:34:35.994145 15380 fs_manager.cc:263] Time spent opening block
manager: real 0.000s user 0.000s sys 0.000s
IO error: Could not lock /app/kudu/tserver/data/block_manager_instance: Could
not lock /app/kudu/tserver/data/block_manager_instance: lock
/app/kudu/tserver/data/block_manager_instance: Resource temporarily unavailable
(error 11)
Thanks,
lizhong
------------------ ???????? ------------------
??????: "Todd Lipcon";<t...@cloudera.com>;
????????: 2017??7??28??(??????) ????11:32
??????: "user"<user@kudu.apache.org>;
????: Re: executed kudu fs check error
On Fri, Jul 28, 2017 at 1:02 AM, lizhong0...@qq.com <lizhong0...@qq.com> wrote:
Hi, guys!
I executed the kudu fs check command encountered an error:
Command: kudu fs check -fs_wal_dir = /app/kudu/tserver/ -fs_data_dirs =
/app/kudu/tserver -repair = true
Is this the exact command you executed? You should not have any space
characters between the flag and its argument. eg instead use:
kudu fs check --fs_wal_dir=/app/kudu/tserver --repair
If you can paste the exact output as well, that would be helpful. I don't see
any error message below, just "INFO" level status messages.
Error log:
I0728 15: 55: 43.958799 32600 env_posix.cc:1460] Not raising process file limit
of 131072; it is already as high as it can go
I0728 15: 55: 44.334758 32600 file_cache.cc:463] Constructed file cache lbm
with capacity 52428
I0728 15: 55: 44.638924 32600 fs_manager.cc:263] Time spent opening block
manager: real 0.000s user 0.000s sys 0.000s
Password error / app / kudu / tserver / data / block_man
What do I need to pay attention to when I use this command? Need to stop kudu
cluster?
I use the kudu version: kudu 1.4.0-cdh5.12.0
with best regards, lizhong
--
Todd Lipcon
Software Engineer, Cloudera
