From dev-return-2466-archive-asf-public=cust-asf.ponee.io@datafu.apache.org Tue Oct 13 10:36:02 2020 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mailroute1-lw-us.apache.org (mailroute1-lw-us.apache.org [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with ESMTPS id 7501B18060E for ; Tue, 13 Oct 2020 12:36:02 +0200 (CEST) Received: from mail.apache.org (localhost [127.0.0.1]) by mailroute1-lw-us.apache.org (ASF Mail Server at mailroute1-lw-us.apache.org) with SMTP id A42D6122EB7 for ; Tue, 13 Oct 2020 10:36:01 +0000 (UTC) Received: (qmail 66485 invoked by uid 500); 13 Oct 2020 10:36:01 -0000 Mailing-List: contact dev-help@datafu.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@datafu.apache.org Delivered-To: mailing list dev@datafu.apache.org Received: (qmail 66469 invoked by uid 99); 13 Oct 2020 10:36:01 -0000 Received: from mailrelay1-us-west.apache.org (HELO mailrelay1-us-west.apache.org) (209.188.14.139) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 13 Oct 2020 10:36:01 +0000 Received: from jira2-he-de.apache.org (static.54.33.119.168.clients.your-server.de [168.119.33.54]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 7D6F840F23 for ; Tue, 13 Oct 2020 10:36:00 +0000 (UTC) Received: from jira2-he-de.apache.org (localhost.localdomain [127.0.0.1]) by jira2-he-de.apache.org (ASF Mail Server at jira2-he-de.apache.org) with ESMTP id 03A86C806C7 for ; Tue, 13 Oct 2020 10:36:00 +0000 (UTC) Date: Tue, 13 Oct 2020 10:36:00 +0000 (UTC) From: "Ohad Raviv (Jira)" To: dev@datafu.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (DATAFU-155) Ease Scala-Python API expoure MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Ohad Raviv created DATAFU-155: --------------------------------- Summary: Ease Scala-Python API expoure Key: DATAFU-155 URL: https://issues.apache.org/jira/browse/DATAFU-155 Project: DataFu Issue Type: Bug Reporter: Ohad Raviv As one of the key features in datafu-spark is the integration between Scala and Python code, we should add a helper method to more easily expose Scala APIs in python. currently, the wrapper methods need to deal with some non-trivial conversions that py4j doesn't handle well as it is oriented to python-java conversions. so we want to extend it to cope with Scala collections, Option, etc. to save some boilerplate code in both the Scala side and Python side. -- This message was sent by Atlassian Jira (v8.3.4#803005)