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. >
