Prince, welcome to Hive. Probably the best way is to find a JIRA no one else is working on, assign it to yourself, and then start working on it. I did a quick search on open JIRAs relating to the thrift interface and found https://issues.apache.org/jira/issues/?jql=project%20%3D%20HIVE%20AND%20status%20%3D%20Open%20AND%20component%20%3D%20%22Thrift%20API%22 but feel free to take on one from another area of Hive. You may also find the wiki information on contributing useful: https://cwiki.apache.org/confluence/display/Hive/Home#Home-ResourcesforContributors
Alan. > On Mar 14, 2017, at 7:48 AM, Prince Arora <rsprince.ar...@gmail.com> wrote: > > Hi All, > > I am working in Big data domain over the last few years. After going > through the internals of Hive thrift layer while working in some of the > project, I got interested to contribute to the project. Could you guys > please help me in getting started with process and suggest me some bug > fixes/issues? > > Thanks all in advance! > Prince