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 <CABbGW3y_HeJtKmVeHaF7s2gwSYmeDkc6k_ZTUmi_NdG3mnTs6w@mail.gmail.com>
Subject: hadoop security
From: lei liu <liulei412@gmail.com>
To: user@hadoop.apache.org
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--089e0160caae19f0ca04eb705e16
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When I use the hadoop security, I must use jsvc to start datanode. Why must
use jsvc to start datanode? What are the advantages do that?

Thanks,

LiuLei

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<div dir=3D"ltr"><div><div>When I use the hadoop security, I must use jsvc =
to start datanode. Why must use jsvc to start datanode? <span id=3D"result_=
box" class=3D"" lang=3D"en"><span class=3D"">What are the advantages</span>=
 <span class=3D"">do that</span><span class=3D"">?<br>
<br></span></span></div><span id=3D"result_box" class=3D"" lang=3D"en"><spa=
n class=3D"">Thanks,<br><br></span></span></div><span id=3D"result_box" cla=
ss=3D"" lang=3D"en"><span class=3D"">LiuLei<br></span></span></div>

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