Re: [Discuss] Design of the python execution operator

2017-12-14 Thread Ananth G
Hello Pramod, Thanks for the comments. I adjusted the title of the JIRA. Here is what I was thinking for the worker pool implementation. - The main reason ( which I forgot to mention in the design points below ) is that the java embedded engine allows only the thread that created the instance

[jira] [Updated] (APEXMALHAR-2260) Operator that can execute python code

2017-12-14 Thread Ananth (JIRA)
[ https://issues.apache.org/jira/browse/APEXMALHAR-2260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ananth updated APEXMALHAR-2260: --- Summary: Operator that can execute python code (was: Python execution for operator logic ) > Op

Re: [Discuss] Design of the python execution operator

2017-12-14 Thread Pramod Immaneni
Hi Anath, Sounds interesting and looks like you have put quite a bit of work on it. Might I suggest changing the title of 2260 to better fit your proposal and implementation, mainly so that there is differentiation from 2261. I wanted to discuss the proposal to use multiple threads in an operator

[Discuss] Design of the python execution operator

2017-12-14 Thread Ananth G
Hello All, I would like to submit the design for the Python execution operator before I raise the pull request so that I can refine the implementation based on feedback. Could you please provide feedback on the design if any and I will raise the PR accordingly. - This operator is for the JIRA