...@gmail.com
*Sent:* Saturday, October 18, 2014 7:38 AM
*To:* user@hadoop.apache.org mailto:user@hadoop.apache.org
*Subject:* Re: Spark vs Tez
Check out PySpark. No Scala required.
On Friday, October 17, 2014, Adaryl Bob Wakefield, MBA
adaryl.wakefi...@hotmail.com mailto:adaryl.wakefi...@hotmail.com
...
B.
*From:* Russell Jurney mailto:russell.jur...@gmail.com
*Sent:* Saturday, October 18, 2014 7:38 AM
*To:* user@hadoop.apache.org mailto:user@hadoop.apache.org
*Subject:* Re: Spark vs Tez
Check out PySpark. No Scala required.
On Friday, October 17, 2014, Adaryl Bob Wakefield, MBA
@hadoop.apache.org
Subject: Re: Spark vs Tez
scala is not an interpreted language, from my non authoritative view it
seems to have 2-3 (thousand) more compile phases than java and as a result
some of the things you are doing that look like they are interpreted are
actually macro's that get converted
Using an interpreted scripting language with something that is billing itself
as being fast doesn’t sound like the best idea...
B.
From: Russell Jurney
Sent: Saturday, October 18, 2014 7:38 AM
To: user@hadoop.apache.org
Subject: Re: Spark vs Tez
Check out PySpark. No Scala required
: Spark vs Tez
What aspects of Tez and Spark are you comparing? They have different
purposes and thus not directly comparable, as far as I understand.
Regards,
Shahab
On Fri, Oct 17, 2014 at 2:06 PM, Adaryl Bob Wakefield, MBA
adaryl.wakefi...@hotmail.com wrote:
Does anybody have any
:12 PM
*To:* user@hadoop.apache.org
*Subject:* Re: Spark vs Tez
What aspects of Tez and Spark are you comparing? They have different
purposes and thus not directly comparable, as far as I understand.
Regards,
Shahab
On Fri, Oct 17, 2014 at 2:06 PM, Adaryl Bob Wakefield, MBA
adaryl.wakefi
:* Shahab Yunus shahab.yu...@gmail.com
*Sent:* Friday, October 17, 2014 1:12 PM
*To:* user@hadoop.apache.org
*Subject:* Re: Spark vs Tez
What aspects of Tez and Spark are you comparing? They have different
purposes and thus not directly comparable, as far as I understand.
Regards,
Shahab
@hadoop.apache.org
*Subject:* Re: Spark vs Tez
What aspects of Tez and Spark are you comparing? They have different
purposes and thus not directly comparable, as far as I understand.
Regards,
Shahab
On Fri, Oct 17, 2014 at 2:06 PM, Adaryl Bob Wakefield, MBA
adaryl.wakefi...@hotmail.com wrote
Yunus shahab.yu...@gmail.com
*Sent:* Friday, October 17, 2014 1:12 PM
*To:* user@hadoop.apache.org
*Subject:* Re: Spark vs Tez
What aspects of Tez and Spark are you comparing? They have different
purposes and thus not directly comparable, as far as I understand.
Regards,
Shahab
On Fri
Does anybody have any performance figures on how Spark stacks up against Tez?
If you don’t have figures, does anybody have an opinion? Spark seems so popular
but I’m not really seeing why.
B.
What aspects of Tez and Spark are you comparing? They have different
purposes and thus not directly comparable, as far as I understand.
Regards,
Shahab
On Fri, Oct 17, 2014 at 2:06 PM, Adaryl Bob Wakefield, MBA
adaryl.wakefi...@hotmail.com wrote:
Does anybody have any performance figures on
Spark creator Amplab did some benchmarks.
https://amplab.cs.berkeley.edu/benchmark/
On Fri, Oct 17, 2014 at 11:06 AM, Adaryl Bob Wakefield, MBA
adaryl.wakefi...@hotmail.com wrote:
Does anybody have any performance figures on how Spark stacks up
against Tez? If you don’t have figures, does
I did a performance benchmark during my summer internship . I am currently
a grad student. Can't reveal much about the specific project but Spark is
still faster than around 4-5th iteration of Tez of the same query/dataset.
By Iteration I mean utilizing the hot-container property of Apache Tez .
: Spark vs Tez
What aspects of Tez and Spark are you comparing? They have different purposes
and thus not directly comparable, as far as I understand.
Regards,
Shahab
On Fri, Oct 17, 2014 at 2:06 PM, Adaryl Bob Wakefield, MBA
adaryl.wakefi...@hotmail.com wrote:
Does anybody have any
execution engine that replaces MapReduce and is also supposed to
speed up batch processing. Is that not correct?
B.
*From:* Shahab Yunus shahab.yu...@gmail.com
*Sent:* Friday, October 17, 2014 1:12 PM
*To:* user@hadoop.apache.org
*Subject:* Re: Spark vs Tez
What aspects of Tez and Spark
, October 17, 2014 1:12 PM
To: user@hadoop.apache.org
Subject: Re: Spark vs Tez
I did a performance benchmark during my summer internship . I am currently a
grad student. Can't reveal much about the specific project but Spark is still
faster than around 4-5th iteration of Tez of the same query/dataset
:* Re: Spark vs Tez
What aspects of Tez and Spark are you comparing? They have different
purposes and thus not directly comparable, as far as I understand.
Regards,
Shahab
On Fri, Oct 17, 2014 at 2:06 PM, Adaryl Bob Wakefield, MBA
adaryl.wakefi...@hotmail.com wrote:
Does anybody have any
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