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Date: Sat, 13 Jul 2013 17:49:33 +0800
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 <CALr1C9pXbwrr380e8Vq8ZFaQbUXOFqPu_pki9aJuyY8igSEHuA@mail.gmail.com>
Subject: Re: Hadoop property precedence
From: Azuryy Yu <azuryyyu@gmail.com>
To: user@hadoop.apache.org
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the conf that client running on will take effect.
On Jul 13, 2013 4:42 PM, "Kiran Dangeti" <kirandkumar2013@gmail.com> wrote:

> Shalish,
>
> The default block size is 64MB which is good at the client end. Make sure
> the same at your end also in conf. You can increase the size of each block
> to 128MB or greater than that only thing you can see the processing will be
> fast but at end there may be  chances of losing data.
>
> Thanks,
> Kiran
>
>
> On Fri, Jul 12, 2013 at 10:20 PM, Shalish VJ <shalishvj@yahoo.com> wrote:
>
>> Hi,
>>
>>
>>     Suppose block size set in configuration file at client side is 64MB,
>> block size set in configuration file at name node side is 128MB and block
>> size set in configuration file at datanode side is something else.
>> Please advice, If the client is writing a file to hdfs,which property
>> would be executed.
>>
>> Thanks,
>> Shalish.
>>
>
>

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<p dir=3D"ltr">the conf that client running on will take effect.</p>
<div class=3D"gmail_quote">On Jul 13, 2013 4:42 PM, &quot;Kiran Dangeti&quo=
t; &lt;<a href=3D"mailto:kirandkumar2013@gmail.com">kirandkumar2013@gmail.c=
om</a>&gt; wrote:<br type=3D"attribution"><blockquote class=3D"gmail_quote"=
 style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir=3D"ltr"><div>Shalish,</div><div>=A0</div><div>The default block si=
ze is 64MB which is good at the client end. Make sure the same at your end =
also in conf. You can increase the size of each block to 128MB or greater t=
han that only thing=A0you can see the processing will be fast but at end th=
ere may be=A0 chances of losing data.</div>

<div>=A0</div><div>Thanks,</div><div>Kiran</div></div><div class=3D"gmail_e=
xtra"><br><br><div class=3D"gmail_quote">On Fri, Jul 12, 2013 at 10:20 PM, =
Shalish VJ <span dir=3D"ltr">&lt;<a href=3D"mailto:shalishvj@yahoo.com" tar=
get=3D"_blank">shalishvj@yahoo.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><div style=3D"font-family:times new rom=
an,new york,times,serif;font-size:12pt"><div>Hi,</div><div>=A0</div><div>=
=A0</div>

<div><span>=A0=A0=A0=A0</span>Suppose block size set in configuration file =
at client side is 64MB,</div><div>block size set in configuration file at n=
ame node side is 128MB and block size set in configuration file at=A0datano=
de side is something else.</div>

<div>Please advice, If=A0the client is writing a file to hdfs,which propert=
y would be executed.</div><div>=A0</div><div>Thanks,</div><div>Shalish.</di=
v></div></div></blockquote></div><br></div>
</blockquote></div>

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