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Subject: Re: heterogeneous storages in HDFS
Message-Id: <FA500FD2-2072-4264-A62D-24DE1C498D5F@gmail.com>
Date: Mon, 14 Apr 2014 18:23:08 +0800
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Hadoop 2.5 would be released on mid May.


Sent from my iPhone5s

> On 2014=C4=EA4=D4=C214=C8=D5, at 17:47, lei liu <liulei412@gmail.com> wrot=
e:
>=20
> When is hadoop released=A3=BF
>=20
>=20
>=20
>=20
> 2014-04-14 17:04 GMT+08:00 Stanley Shi <sshi@gopivotal.com>:
>> Please find it in this page:  https://wiki.apache.org/hadoop/Roadmap
>>=20
>> hadoop 2.3.0 only include "phase 1" of the heterogeneous storage; "phase 2=
" will be included in 2.5.0;
>>=20
>> Regards,
>> Stanley Shi,
>>=20
>>=20
>>=20
>>> On Mon, Apr 14, 2014 at 4:38 PM, ascot.moss@gmail.com <ascot.moss@gmail.=
com> wrote:
>>> hi,
>>>=20
>>> =46rom 2.3.0=20
>>> 20 February, 2014: Release 2.3.0 available
>>>=20
>>> Apache Hadoop 2.3.0 contains a number of significant enhancements such a=
s:
>>>=20
>>> Support for Heterogeneous Storage hierarchy in HDFS.
>>>=20
>>> Is it already there?
>>>=20
>>> Ascot
>>>=20
>>>=20
>>>> On 14 Apr, 2014, at 4:34 pm, lei liu <liulei412@gmail.com> wrote:
>>>>=20
>>>> On April 11 hadoop-2.4 is released, the hadoop-2.4 does not include het=
erogeneous storages function, when does hadoop include the function?
>>>>=20
>>>> Thanks,
>>>>=20
>>>> LiuLei
>=20

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<html><head><meta http-equiv=3D"content-type" content=3D"text/html; charset=3D=
utf-8"></head><body dir=3D"auto"><div>Hadoop 2.5 would be released on mid Ma=
y.</div><div><br><br>Sent from my iPhone5s</div><div><br>On 2014=E5=B9=B44=E6=
=9C=8814=E6=97=A5, at 17:47, lei liu &lt;<a href=3D"mailto:liulei412@gmail.c=
om">liulei412@gmail.com</a>&gt; wrote:<br><br></div><blockquote type=3D"cite=
"><div><div dir=3D"ltr">When is hadoop released=EF=BC=9F<br><br><br></div><d=
iv class=3D"gmail_extra"><br><br><div class=3D"gmail_quote">2014-04-14 17:04=
 GMT+08:00 Stanley Shi <span dir=3D"ltr">&lt;<a href=3D"mailto:sshi@gopivota=
l.com" target=3D"_blank">sshi@gopivotal.com</a>&gt;</span>:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px=
 #ccc solid;padding-left:1ex"><div dir=3D"ltr">Please find it in this page: &=
nbsp;<a href=3D"https://wiki.apache.org/hadoop/Roadmap" target=3D"_blank">ht=
tps://wiki.apache.org/hadoop/Roadmap</a><div>
<br></div><div>hadoop 2.3.0 only include "phase 1" of the heterogeneous stor=
age; "phase 2" will be included in 2.5.0;</div>
</div><div class=3D"gmail_extra"><br clear=3D"all"><div><div dir=3D"ltr"><di=
v>Regards,</div><div><b>Stanley Shi,</b></div><img src=3D"http://www.gopivot=
al.com/files/media/logos/pivotal-logo-email-signature.png"><br></div></div><=
div>
<div class=3D"h5">
<br><br><div class=3D"gmail_quote">On Mon, Apr 14, 2014 at 4:38 PM, <a href=3D=
"mailto:ascot.moss@gmail.com" target=3D"_blank">ascot.moss@gmail.com</a> <sp=
an dir=3D"ltr">&lt;<a href=3D"mailto:ascot.moss@gmail.com" target=3D"_blank"=
>ascot.moss@gmail.com</a>&gt;</span> wrote:<br>

<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px=
 #ccc solid;padding-left:1ex"><div style=3D"word-wrap:break-word">hi,<div><b=
r></div><div>=46rom 2.3.0&nbsp;</div><div><h3>20 February, 2014: Release 2.3=
.0 available </h3>

<p>     Apache Hadoop 2.3.0 contains a number of significant=20
                enhancements such as:
        </p>
<ul>
         =20
<li>Support for Heterogeneous Storage hierarchy in HDFS.</li>
       =20
</ul><div><br></div><div>Is it already there?</div><span><font color=3D"#888=
888"><div><br></div><div>Ascot</div></font></span><div><div><div><br></div><=
div><br></div><div><div>On 14 Apr, 2014, at 4:34 pm, lei liu &lt;<a href=3D"=
mailto:liulei412@gmail.com" target=3D"_blank">liulei412@gmail.com</a>&gt; wr=
ote:</div>

<br><blockquote type=3D"cite"><div dir=3D"ltr"><div><div><span lang=3D"en"><=
span>On April</span> <span>11 hadoop-2.4</span> <span>is</span> <span>releas=
ed, the hadoop-2.4 </span></span><span lang=3D"en">does not include heteroge=
neous storages function, when does hadoop include the function?<br>


<br></span></div><span lang=3D"en">Thanks,<br><br></span></div><span lang=3D=
"en">LiuLei<br></span></div>
</blockquote></div><br></div></div></div></div></blockquote></div><br></div>=
</div></div>
</blockquote></div><br></div>
</div></blockquote></body></html>=

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