+1
2017/08/31 0:02、Dongjoon Hyun のメッセージ:
> +1
>
>> On Wed, Aug 30, 2017 at 7:54 AM, Xiao Li wrote:
>> Hi, Devs,
>>
>> Many questions from the open source community are actually caused by the
>> behavior changes we made in each release. So far, the migration guides
>> (e.g.,
>> https://spar
Congrats!
2017/08/08 0:55、Bai, Dave のメッセージ:
> Congrats, leveled up!=)
>
>> On 8/7/17, 10:53 AM, "Matei Zaharia" wrote:
>>
>> Hi everyone,
>>
>> The Spark PMC recently voted to add Hyukjin Kwon and Sameer Agarwal as
>> committers. Join me in congratulating both of them and thanking them for
>
Hi,
How does the performance difference change when turning off compression?
It is enabled by default.
// maropu
Sent by iPhone
2016/08/28 10:13、Kazuaki Ishizaki のメッセージ:
> Hi
> I think that it is a performance issue in both DataFrame and Dataset cache.
> It is not due to only Encoders. The D