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Date: Fri, 12 Feb 2010 19:45:56 +0300
Message-ID: <9b048d181002120845q3d48ddf4mf51e22365fb9da07@mail.gmail.com>
Subject: Re: Bootstrap hung
From: ruslan usifov <ruslan.usifov@gmail.com>
To: cassandra-user@incubator.apache.org
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My first node is ander win32, and there is problem in FileStreamTask.java
here:

public static final int CHUNK_SIZE = 64*1024*1024;


On windows this buffer is very big so stream method of class FileStreamTask
always fail, i reduce buffer to 32MB, and this works in my case.


2010/2/12 ruslan usifov <ruslan.usifov@gmail.com>

> Hello
>
> I have two nodes. First i on only one node and populate it with records.
> Then i start second node in bootstrap mode. And it hung. I run ./nodetool
> many times but it allways print
> identical results (67108864/240394603) Nothing to grows. And CPU on
> bootstrap node on 100%
>
> freebsd# ./nodetool -h 192.168.0.220 streams
> Mode: Bootstrapping
> Not sending any streams.
> Streaming from: /192.168.0.37
>    test_1: /data/cassandra/data/test_1/value-tmp-1-Data.db
> 67108864/240394603
>
>

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My first node is ander win32, and there is problem in FileStreamTask.java h=
ere:<br><br>public static final int CHUNK_SIZE =3D 64*1024*1024;<br><br><br=
>On windows this buffer is very big so stream method of class FileStreamTas=
k always fail, i reduce buffer to 32MB, and this works in my case.<br>
<br><br><div class=3D"gmail_quote">2010/2/12 ruslan usifov <span dir=3D"ltr=
">&lt;<a href=3D"mailto:ruslan.usifov@gmail.com">ruslan.usifov@gmail.com</a=
>&gt;</span><br><blockquote class=3D"gmail_quote" style=3D"margin: 0pt 0pt =
0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hello<br><br>I have two nodes. First i on only one node and populate it wit=
h records. Then i start second node in bootstrap mode. And it hung. I run .=
/nodetool many times but it allways print <br>identical results (67108864/2=
40394603) Nothing to grows. And CPU on bootstrap node on 100%<br>

<br>freebsd# ./nodetool -h 192.168.0.220 streams<br>Mode: Bootstrapping<br>=
Not sending any streams.<br>Streaming from: /<a href=3D"http://192.168.0.37=
" target=3D"_blank">192.168.0.37</a><br>=A0=A0 test_1: /data/cassandra/data=
/test_1/value-tmp-1-Data.db 67108864/240394603<br>

<br>
</blockquote></div><br>

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