Hi all,
I would like to finish redesigning Pandas UDF ones in Spark 3.0.
If you guys don't have a minor concern in general about (see
https://issues.apache.org/jira/browse/SPARK-28264),
I would like to start soon after addressing existing comments.
Please take a look and comment on the design doc
Thanks guys for the discussion in the email and also this afternoon!
>From our experience, we do not need to change Spark DAG scheduler to
implement a remote shuffle service. Current Spark shuffle manager
interfaces are pretty good and easy to implement. But we do feel the need
to modify MapStatus
Hi Ben and Felix,
This is Jia Ke from Intel Big Data Team. And I'm also interested in this. Would
you please add me to the invite, thanks a lot.
Best regards,
Jia Ke
From: Qi,He
Sent: Thursday, December 05, 2019 11:12 AM
To: Saisai Shao
Cc: Liu,Linhong ; Aniket Mokashi ;
Felix Cheung ; Ben Sid
Hi Ben and Felix
This is Qi He from Baidu，same team with Linhong，I’m also interested in this.
Would you please add me to the invite, thanks a lot.
Thanks
Qi, He
发件人: Saisai Shao mailto:sai.sai.s...@gmail.com>>
日期: 2019年12月4日 星期三 下午5:57
至: Greg Lee mailto:lihao...@gmail.com>>
抄送: "Liu,Linhong" m
+1, I think it's good for both end-users and Spark developers:
* for end-users, when they lookup a table, they don't need to care which
command triggers it, as the behavior is consistent in all the places.
* for Spark developers, we may simplify the code quite a bit. For now we
have two code paths
Thanks all of you for joining the discussion.
The PR is given in https://github.com/apache/spark/pull/26763, all the
PostgreSQL dialect related PRs are linked in the description.
Hoping the authors could help in reviewing.
Best,
Yuanjian
Driesprong, Fokko 于2019年12月1日周日 下午7:24写道：
> +1 (non-bindi
++yin huai for more insight in to the NewSparkPullRequestBuilder job...
tbh, i never (or still) really understand the exact use for that job,
except that it's triggered by https://spark-prs.appspot.com/
shane
On Wed, Dec 4, 2019 at 3:34 PM Sean Owen wrote:
>
> BTW does anyone know why there ar
BTW does anyone know why there are two PR builder jobs? I'm confused
about why different ones would execute.
Yes I see NewSparkPullRequestBuilder failing on a variety of PRs.
I don't think it has anything to do with Hive; these PRs touch
different parts of code but all not related to this failure.
Hey Imran (and everybody who made it to the sync today):
Thanks for the comments. Responses below:
Scheduling and re-executing tasks
>> Allow coordination between the service and the Spark DAG scheduler as to
>> whether a given block/partition needs to be recomputed when a task fails or
>> when s
Hi Ben,
in general everything you're proposing sounds reasonable. For me, at
least, I'd need more details on most of the points before I fully
understand them, but I'm definitely in favor of the general goal for making
spark support fully disaggregated shuffle. Of course, I also want to make
sur
Hi, Sean.
It seems that there is no failure on your other SQL PR.
https://github.com/apache/spark/pull/26748
Does the sequential failure happen only at `NewSparkPullRequestBuilder`?
Since `NewSparkPullRequestBuilder` is not the same with
`SparkPullRequestBuilder`,
there might be a root cause
I'm seeing consistent failures in the PR builder when touching SQL code:
https://amplab.cs.berkeley.edu/jenkins/job/NewSparkPullRequestBuilder/4960/testReport/
org.apache.spark.sql.hive.thriftserver.SparkMetadataOperationSuite.Spark's
own GetSchemasOperation(SparkGetSchemasOperation)14 ms2
org.
Hi Ben and Felix, I'm also interested in this. Would you please add me to
the invite, thanks a lot.
Best regards,
Saisai
Greg Lee 于2019年12月2日周一 下午11:34写道：
> Hi Felix & Ben,
>
> This is Li Hao from Baidu, same team with Linhong.
>
> As mentioned in Linhong’s email, independent disaggregated shuf
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