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Date: Wed, 3 Oct 2012 09:58:56 -0700 (PDT)
From: William Zola <william.z...@10gen.com>
To: mongodb-user@googlegroups.com
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Subject: Re: Job Schedule in Mongodb
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Hi Tom!

1) You should avoid using MongoDB stored JavaScript procedures if you 
possibly can.  The JavaScript engine is single-threaded.  If you run 
critical processes using the JavaScript stored procedures you are likely to 
have performance problems.

2) MongoDB currently does not have any ability to schedule any tasks to 
run.  There is an existing SERVER ticket with a request to add this 
functionality.  You can follow this ticket and vote it up here: 
https://jira.mongodb.org/browse/SERVER-2573

3) If you want to schedule a task to run in MongoDB, the best way to do 
this is with the operating system scheduler.  For example, 'cron' on 
Unix/Linux.

Have a great day!

 -William 


On Tuesday, October 2, 2012 7:43:52 PM UTC-7, Tom Vo wrote:
>
> Dear all
> Mongodb have support JS function like store procedure, function in SQL 
> Server. Does Mongodb have to support Job Schedule? How do you do on it?
>
> Thanks and Regards.
>

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<br><br>Hi Tom!<br><br>1) You should avoid using MongoDB stored JavaScript =
procedures if you possibly can.&nbsp; The JavaScript engine is single-threa=
ded.&nbsp; If you run critical processes using the JavaScript stored proced=
ures you are likely to have performance problems.<br><br>2) MongoDB current=
ly does not have any ability to schedule any tasks to run.&nbsp; There is a=
n existing SERVER ticket with a request to add this functionality.&nbsp; Yo=
u can follow this ticket and vote it up here: https://jira.mongodb.org/brow=
se/SERVER-2573<br><br>3) If you want to schedule a task to run in MongoDB, =
the best way to do this is with the operating system scheduler.&nbsp; For e=
xample, 'cron' on Unix/Linux.<br><br>Have a great day!<br><br>&nbsp;-Willia=
m <br><br><br>On Tuesday, October 2, 2012 7:43:52 PM UTC-7, Tom Vo wrote:<b=
lockquote class=3D"gmail_quote" style=3D"margin: 0;margin-left: 0.8ex;borde=
r-left: 1px #ccc solid;padding-left: 1ex;">Dear all<div>Mongodb have suppor=
t JS function like store procedure, function in SQL Server. Does Mongodb ha=
ve to support Job Schedule? How do you do on it?</div><div><br></div><div>T=
hanks and Regards.</div></blockquote>
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