I could be wrong in my assumptions, too. Please correct me if I am, I'd really appreciate that!
Thanks! Sent from my iPhone > On 30-Dec-2015, at 11:11 PM, Kristine Hahn <[email protected]> wrote: > > Thanks for the feedback. We'll make the corrections you suggested right > away. Sorry for the inconvenience. We really appreciate you letting us know. > > Kristine Hahn > Sr. Technical Writer > 415-497-8107 @krishahn skype:krishahn > > > On Wed, Dec 30, 2015 at 4:07 AM, Rohit Kulkarni <[email protected]> > wrote: > >> Hello all, >> >> I am using Drill to aggregate various data storage nodes like S3, Redshift, >> Hive and HDFS. I followed the documentation as is and it could only take me >> so far. I needed clarifications on a couple of things below - >> >> >> - For my use case, I needed distributed drill cluster. This setup of >> Drill requires Zookeeper. But nowhere it is mentioned in the >> documentation >> that it should be Distributed Zookeeper, and *not Standalone. *I >> initially started zookeeper services in individual nodes and they were >> started as standalone services on localhost. After starting drillbit.sh >> , >> weirdly I could see 3 out of 5 drillbits runnign in the UI. After >> restarting the number went to 4 drillbits, and next time it showed only >> 2. >> This unreliable set up was confusing because I'd done everything >> according >> to the documentation. Zookeeper connections for HOST1:2181, HOST2:2181 >> etc >> is still cakked Zookeeper Quorum isn't it? Or it isn't a Quorum unless >> you >> start Zookeeper services in distributed way? >> Also, does Drill still run in distributed fashion without Zookeeper set >> up in distributed mode? >> >> >> - According to this line in documentation on starting drill in >> distributed mode Using an Ad-Hoc Connection to Drill - (you can Ctrl+F >> this >> line below to find location) >> >> *The following command starts the Drill shell in a cluster configured to >> run ZooKeeper on three nodes:* >> >> *bin/sqlline –u jdbc:drill:zk=cento23,zk=centos24,zk=centos26:5181* >> >> I think it should be - >> *bin/sqlline –u jdbc:drill:zk=cento23,centos24,centos26:5181* >> >> because it worked for me and threw an error otherwise. >> >> >> Let me know if you have observed this and if I am wrong with my >> assumptions somewhere..!! >> >> PS: Awesome job with Drill 1.4, Dev team! :-) >> >> -- >> Warm Regards, >> Rohit Kulkarni >>
