Thank you for your method. Is there any other way to quickly load text files into kudu table ?
At 2017-08-22 16:12:47, "Balázs Jeszenszky" <[email protected]> wrote: >[dev@ to bcc] > >Hello, > >Setting up a query has some overhead (in query planning). I expect it >to be in the 100 ms range, multiplying that by 2k adds up to the time >you report. >Inserting all the values through one query would help. > >HTH > >On Tue, Aug 22, 2017 at 10:06 AM, sky <[email protected]> wrote: >> Hi all, >> I do kudu insert sql through the impala shell, it is very >> slowly.Approximately 4 minutes two thousand insert sqls. Is there any way to >> speed up kudu insert speed? >> Command： >> ./impala-shell.sh -f a.sql >> a.sql: >> insert into table t1 values("a1","b"); >> insert into table t1 valuse("a2","b"); >> ...... > > > >-- >Balázs Jeszenszky >Customer Operations Engineer >Email: [email protected] >Data: http://www.cloudera.com
