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Date: Thu, 5 Sep 2013 13:32:31 +0530
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Subject: Re: how to observe spill operation during shuffle in mapreduce?
From: Ravi Kiran <ravikiranmagham@gmail.com>
To: user@hadoop.apache.org
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--047d7b604d0204425204e59e582c
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Hi ,

   You can look at the job metrics from your jobtracker Web UI .  The
"Spilled Record" Counter under the group "Map Reduce Framework" displays
the number of records spilled in both map and reduce tasks.

Regards
Ravi Magham.


On Thu, Sep 5, 2013 at 12:23 PM, ch huang <justlooks@gmail.com> wrote:

> hi,all:
>        is there any MR spill count metric?
>

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<div dir=3D"ltr">Hi ,<div><br><div>=A0 =A0You can look at the job metrics f=
rom your jobtracker Web UI . =A0The &quot;Spilled Record&quot; Counter unde=
r the group &quot;Map Reduce Framework&quot; displays the number of records=
 spilled in both map and reduce tasks.</div>
<div><br></div><div>Regards</div><div>Ravi Magham.</div></div></div><div cl=
ass=3D"gmail_extra"><br><br><div class=3D"gmail_quote">On Thu, Sep 5, 2013 =
at 12:23 PM, ch huang <span dir=3D"ltr">&lt;<a href=3D"mailto:justlooks@gma=
il.com" target=3D"_blank">justlooks@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex"><div>hi,all:</div>
<div>=A0=A0=A0=A0=A0=A0=A0is there any MR spill count metric? </div>
</blockquote></div><br></div>

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