It sounds like a number of people are missing piees to do this. Would anybody be up for writing a quick wiki article on how to configure the storage-engines.json file, their relationship between storage engine name and schema name and the use of file names as tables names?
Also, Steven, could you put together a quick overview of how to run Drill in distributed mode on a DFS cluster? On Wed, Dec 4, 2013 at 2:00 AM, rohit sharma <[email protected]> wrote: > Hi, > > @Yash - Thanks for a guiding. > > I've tried playing around with Drill like executing some different queries. > How can I feed in some custom data like the one in sample-data folder ? Plz > suggest some editor for viewing and editing sample data > like sample-data/region.parquet. > > > Regards, > Rohit. > > > On Tue, Nov 26, 2013 at 4:07 PM, Yash Sharma <[email protected] > >wrote: > > > Hi Rohit, > > Welcome to the Crew. > > Apart from looking into JIRA's, I would also suggest you to debug the > > existing test classes . This will show you the flow of a drill plan in > > execution. > > Eg: > > > https://github.com/apache/incubator-drill/blob/master/exec/ref/src/test/java/org/apache/drill/exec/ref/RunSimplePlan.java > > > > Here is a cool post by Tim on the lifetime of Drill Query which will be > > helpful while debugging the flow: > > Read: > > > http://tnachen.wordpress.com/2013/11/05/lifetime-of-a-query-in-drill-alpha-release/ > > > > Also you can have a look into how Drill Functions work and you can add in > > some new Drill Functions. Drill Functions are pretty simple to understand > > and there are lot of examples implemented. > > This is how a sample Drill Func. looks like: > > > > > https://github.com/apache/incubator-drill/blob/103072a619741d5e228fdb181501ec2f82e111a3/sandbox/prototype/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ComparisonFunctions.java > > > > I had a small post on contributing to MathFunctions which might be > helpful: > > > > > http://www.confusedcoders.com/bigdata/apache-drill/how-to-contribute-to-apache-drill-implementing-drill-math-functions > > > > Good luck Drilling. > > - Yash > > > > > > > > -----Original Message----- > > From: Rohit [mailto:[email protected]] > > Sent: Tuesday, November 26, 2013 2:50 PM > > To: [email protected] > > Subject: How to contribute ? > > > > Hey Guys, > > > > I've configured Drill for Dev on my machine. However, I'm still not clear > > how should i start contributing to it. > > > > I've gone through Jira issues. Being a newbie to this project i think it > > would be best to start over with fixing test cases or add new test cases > or > > trivial bugs. This will help me in acquainting with Drill code. However, > I > > couldn't find any issues like this. (Jira issues - test.) > > > > Please let me know how should i start. > > > > Thanks, > > RS. > > > > ________________________________ > > > > > > > > > > > > > > NOTE: This message may contain information that is confidential, > > proprietary, privileged or otherwise protected by law. The message is > > intended solely for the named addressee. If received in error, please > > destroy and notify the sender. Any use of this email is prohibited when > > received in error. Impetus does not represent, warrant and/or guarantee, > > that the integrity of this communication has been maintained nor that the > > communication is free of errors, virus, interception or interference. > > >
