.
Thanksamp;Best regards!
罗辉 San.Luo
- 原始邮件 -
发件人：Olivier Girardot ssab...@gmail.com
收件人：luohui20...@sina.com, user user@spark.apache.org
主题：Re: sparksql running slow while joining 2 tables.
日期：2015年05月04日 20点46分
Hi,
What is you Spark version ?
Regards,
Olivier.
Le lun
Hi,
What is you Spark version ?
Regards,
Olivier.
Le lun. 4 mai 2015 à 11:03, luohui20...@sina.com a écrit :
hi guys
when i am running a sql like select a.name,a.startpoint,a.endpoint,
a.piece from db a join sample b on (a.name = b.name) where (b.startpoint
a.startpoint + 25); I
...
but this issue still happens.
Thanksamp;Best regards!
罗辉 San.Luo
- 原始邮件 -
发件人：Olivier Girardot ssab...@gmail.com
收件人：luohui20...@sina.com, user user@spark.apache.org
主题：Re: sparksql running slow while joining 2 tables.
日期：2015年05月04日 20点46分
Hi,
What
Can you print out the physical plan?
EXPLAIN SELECT xxx…
From: luohui20...@sina.com [mailto:luohui20...@sina.com]
Sent: Monday, May 4, 2015 9:08 PM
To: Olivier Girardot; user
Subject: 回复：Re: sparksql running slow while joining 2 tables.
hi Olivier
spark1.3.1, with java1.8.0.45
and add 2 pics
Or, have you ever try broadcast join?
From: Cheng, Hao [mailto:hao.ch...@intel.com]
Sent: Tuesday, May 5, 2015 8:33 AM
To: luohui20...@sina.com; Olivier Girardot; user
Subject: RE: 回复：Re: sparksql running slow while joining 2 tables.
Can you print out the physical plan?
EXPLAIN SELECT xxx
