I also meet this problem when querying apache2 log in different machines. How I can test this feature?
Abhishek Girish <[email protected]> 于2018年8月17日周五 上午2:47写道： > I'd also like to add that with the DFS storage plugin configured with local > file system, one will have to make sure all nodes with Drillbits have the > same files (under the same directory structure). If a given query on a > dataset spawns a distributed plan (multiple fragments), then it may fail if > one of the fragments on a remote Drillbit cannot find the file being > referenced by the foreman. Also, this is not something that's been well > tried out and documented, so there may be some surprises. > > -Abhishek > > On Thu, Aug 16, 2018 at 9:44 AM Vitalii Diravka <[email protected] > > > wrote: > > > Hi Mehran, > > > > This is a question for user mailing list. > > > > Looks like there are no issues with it, you can run Drill in distributed > > mode on Windows, Linux or MacOS based machines. > > It necessary to specify *zk.connect* for Zookeeper hostname and port > number > > in *drill-override.conf* file and to run *>bin/drillbit.sh start *[1]. > > But a Hadoop cluster is recommended for this purpose [2], therefore not > > sure which issues can arise with this system. > > > > [1] > > > > > https://drill.apache.org/docs/starting-drill-in-distributed-mode/#drillbit.sh-command-syntax > > [2] https://drill.apache.org/docs/distributed-mode-prerequisites/ > > > > Kind regards > > Vitalii > > > > > > On Thu, Aug 16, 2018 at 7:11 PM Mehran Dashti [ BR - PD ] < > > [email protected]> wrote: > > > > > Hi, > > > > > > I wanted to know if it is possible or possible by minimal effort to > have > > > distributed drills that work on local file system of their own? > > > > > > We do not want to have HDFS as file system? > > > > > > > > > > > > Thank you in advance. > > > > > > > > > > > > > > > > > > *Best Regards,* > > > > > > > > > > > > * [image: LOGO1]* > > > > > > *Mehran Dashti* > > > > > > *Product Leader* > > > > > > *09125902452* > > > > > > > > > > > >
