Re: [DISCUSS] Disable supports on Spark 1.6.3

2018-07-17 Thread Jeff Zhang
I created ZEPPELIN-3635 for dropping support before spark 1.6, if you have any concerns, please comment on that jira. Clemens Valiente 于2018年7月17日周二 下午4:05写道: > As far as I know, the Cloudera distribution of hadoop still comes with > Spark 1.6 out of the box, so I believe there are still quite

Re: [DISCUSS] Disable supports on Spark 1.6.3

2018-07-17 Thread Clemens Valiente
As far as I know, the Cloudera distribution of hadoop still comes with Spark 1.6 out of the box, so I believe there are still quite a few people stuck on it. On Tue, 2018-07-17 at 10:40 +0900, Jongyoul Lee wrote: I think the current release is good enough to use Spark 1.6.x. For the future relea

Re: [DISCUSS] Disable supports on Spark 1.6.3

2018-07-16 Thread Jongyoul Lee
I think the current release is good enough to use Spark 1.6.x. For the future release, it would be better to focus on 2.x only. And older versions than 1.6, fully agreed. we should do it, personally. On Tue, Jul 17, 2018 at 10:16 AM, Jeff Zhang wrote: > > This might be a little risky. But it de

Re: [DISCUSS] Disable supports on Spark 1.6.3

2018-07-16 Thread Jeff Zhang
This might be a little risky. But it depends on how many people still use spark 1.6 But at least I would suggest to disable support any spark before 1.6. There's many legacy code in zeppelin to support very old versions of spark (e.g. 1.5, 1.4) Actually we don't have travis job for any spark before

[DISCUSS] Disable supports on Spark 1.6.3

2018-07-16 Thread Jongyoul Lee
Hi, Today, I found that Apache Spark 1.6.3 distribution was removed from Apache CDN. We can get the link for 1.6.3 from Apache Spark, but it's only available to be download from Apache archive. I'm not sure how many ppl still use Spark 1.6.3 in Apache Zeppelin, but in my opinion, it means Spark 1.