abhishek, Yes I am using Drill Web UI. I wanted to check if we could have both quries from sqlline and UI at the same time.ie. both options active at same time.
-----Original Message----- From: Abhishek Girish [mailto:[email protected]] Sent: Friday, August 28, 2015 8:27 PM To: [email protected] Subject: Re: Hive execution error I'm not sure why "show tables" is throwing an error, even after you selected a schema. I'm guessing you are using the drill web UI to run queries. Can you confirm? Session information isn't stored as of now, when you issue queries from the UI. Can you try connecting using sqlline? On Fri, Aug 28, 2015 at 8:06 PM, Kartik Bhatia <[email protected]> wrote: > here is the output. > > - use hive; --> Default schema changed to [hive] > > - show tables; --> > org.apache.drill.common.exceptions.UserRemoteException: VALIDATION ERROR: > No default schema selected. Select a schema using 'USE schema' command > > DESCRIBE `hive`.`data`.role_dim --> gives me list of all colimns in > the table > > -----Original Message----- > From: Abhishek Girish [mailto:[email protected]] > Sent: Friday, August 28, 2015 8:02 PM > To: [email protected] > Subject: Re: Hive execution error > > Can you try these in sequence: > > - use hive; Default schema changed to [hive] > - show tables; org.apache.drill.common.exceptions.UserRemoteException: > VALIDATION ERROR: No default schema selected. Select a schema using > 'USE schema' command DESCRIBE `hive`.`data`.role_dim - gives me list > of all colimns in the table > > On Fri, Aug 28, 2015 at 7:55 PM, Kartik Bhatia <[email protected]> wrote: > > > show databases - gives me list of databases. > > show hive.data - gives message Default schema changed to [hive.data] > > show tables - org.apache.drill.common.exceptions.UserRemoteException: > > VALIDATION ERROR: No default schema selected. Select a schema using > > 'USE schema' command > > > > > > -----Original Message----- > > From: Abhishek Girish [mailto:[email protected]] > > Sent: Friday, August 28, 2015 7:19 PM > > To: [email protected] > > Subject: Re: Hive execution error > > > > Can you successfully do a "use hive" followed by "show tables"? > > > > I mean to check if your hive configuration is successful. Please > > refer to https://drill.apache.org/docs/hive-storage-plugin/ for > > details on configuring Hive plug-in. > > > > From the error it looks like "nameservice1" is not being resolved. > > Try using IP address of the hive server instead (in hive config file > > &/or plug-in). > > > > -Abhishek > > > > On Fri, Aug 28, 2015 at 4:46 PM, Kartik Bhatia <[email protected]> wrote: > > > > > Hi, > > > I can see the tables in hive. > > > When I select table and run the query, it gives an error below. > > > > > > ERROR [HY000] [MapR][Drill] (1040) Drill failed to execute the query: > > > SELECT * FROM `hive`.`data`.`adjuste _collection` LIMIT 100 > > > [30027]Query execution error. Details:[ SYSTEM ERROR: > > > UnknownHostException: nameservice1 > > > > > > > > > [Error Id: 46e465d5-3bfe-42d0-8fc8-2fd0c954dc10 on > > > vllxb234.scirx.com:31010] ] > > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > > This e-mail message from State Compensation Insurance Fund and all > > > attachments transmitted with it may be privileged or confidential > > > and protected from disclosure. If you are not the intended > > > recipient, you are hereby notified that any dissemination, > > > distribution, copying, or taking any action based on it is > > > strictly prohibited and may have legal consequences. If you have > > > received this e-mail in error, please notify the sender by reply > > > e-mail and destroy the original message and all copies. > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > > > > >
