Mailing-List: contact user-help@ignite.apache.org; run by ezmlm
Precedence: bulk
Reply-To: user@ignite.apache.org
From: Raymond Wilson <raymond_wilson@trimble.com>
References: <df58fc69a228e0051e3a18d9799b6aba@mail.gmail.com>
 <1508141883211-0.post@n6.nabble.com> <8D5FD0D1-4666-4720-B90A-B9D070CCE156@trimble.com>
 <CAK2_iMPQAjRnxV8DQg3Bxc9G34FRX0+myx6kD3Qn0-_yDSm_og@mail.gmail.com>
In-Reply-To: <CAK2_iMPQAjRnxV8DQg3Bxc9G34FRX0+myx6kD3Qn0-_yDSm_og@mail.gmail.com>
MIME-Version: 1.0
Thread-Index: AQG13I0VPwMKEgo9wRmkxxZuIrGpRwG2e9A9AgLAX5ACRqJvzKLxKHNA
Date: Tue, 17 Oct 2017 00:22:02 +1300
Message-ID: <5946ec6e51d8ee61d51f96e26cf9d63a@mail.gmail.com>
Subject: RE: Error with ScanQuery
To: user@ignite.apache.org
Content-Type: multipart/alternative; boundary="94eb2c0c3a866e4ffc055ba83742"
archived-at: Mon, 16 Oct 2017 11:22:12 -0000

--94eb2c0c3a866e4ffc055ba83742
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

Hi Pavel,


Thanks for the tips on MemoryStream versus byte[]. I=E2=80=99ll look into i=
t.


Thanks,

Raymond.


*From:* Pavel Tupitsyn [mailto:ptupitsyn@apache.org]
*Sent:* Monday, October 16, 2017 11:00 PM
*To:* user@ignite.apache.org
*Subject:* Re: Error with ScanQuery


Hi Raymond,


1) Please attach full exception details, including all inner exceptions
(can be obtained with ex.ToString())


2) Storing MemoryStream in cache is not a very good idea: there is a lot of
unnecessary overhead

(underlying buffer is usually bigger that real data, there is some state,
etc).

Consider storing byte[] instead (call MemoryStream.ToArray()).


Thanks,

Pavel


On Mon, Oct 16, 2017 at 11:46 AM, Raymond Wilson <raymond_wilson@trimble.co=
m>
wrote:

I can do that tomorrow.

In the meantime, can you speak to what that error means?

Thanks,
Raymond.

Sent from my iPhone


> On 16/10/2017, at 9:18 PM, dkarachentsev <dkarachentsev@gridgain.com>
wrote:
>
> Hi Raymond,
>
> Could you please attach full log and config for failed node?
>
> Thanks!
> -Dmitry
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/

--94eb2c0c3a866e4ffc055ba83742
Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

<html><head><meta http-equiv=3D"Content-Type" content=3D"text/html; charset=
=3Dutf-8"><meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered m=
edium)"><style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:blue;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:purple;
	text-decoration:underline;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
span.EmailStyle18
	{mso-style-type:personal-reply;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;
	font-family:"Calibri",sans-serif;}
@page WordSection1
	{size:8.5in 11.0in;
	margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
	{page:WordSection1;}
--></style></head><body lang=3D"EN-US" link=3D"blue" vlink=3D"purple"><div =
class=3D"WordSection1"><p class=3D"MsoNormal">Hi Pavel,</p><p class=3D"MsoN=
ormal">=C2=A0</p><p class=3D"MsoNormal">Thanks for the tips on MemoryStream=
 versus byte[]. I=E2=80=99ll look into it.</p><p class=3D"MsoNormal">=C2=A0=
</p><p class=3D"MsoNormal">Thanks,</p><p class=3D"MsoNormal">Raymond.</p><p=
 class=3D"MsoNormal">=C2=A0</p><p class=3D"MsoNormal">=C2=A0</p><p class=3D=
"MsoNormal"><b>From:</b> Pavel Tupitsyn [mailto:<a href=3D"mailto:ptupitsyn=
@apache.org">ptupitsyn@apache.org</a>] <br><b>Sent:</b> Monday, October 16,=
 2017 11:00 PM<br><b>To:</b> <a href=3D"mailto:user@ignite.apache.org">user=
@ignite.apache.org</a><br><b>Subject:</b> Re: Error with ScanQuery</p><p cl=
ass=3D"MsoNormal">=C2=A0</p><div><p class=3D"MsoNormal">Hi Raymond,</p><div=
><p class=3D"MsoNormal">=C2=A0</p></div><div><p class=3D"MsoNormal">1) Plea=
se attach full exception details, including all inner exceptions (can be ob=
tained with ex.ToString())</p></div><div><p class=3D"MsoNormal">=C2=A0</p><=
/div><div><p class=3D"MsoNormal">2) Storing MemoryStream in cache is not a =
very good idea: there is a lot of unnecessary overhead=C2=A0</p></div><div>=
<p class=3D"MsoNormal">(underlying buffer is usually bigger that real data,=
 there is some state, etc).</p></div><div><p class=3D"MsoNormal">Consider s=
toring byte[] instead (call MemoryStream.ToArray()).</p></div><div><p class=
=3D"MsoNormal">=C2=A0</p></div><div><p class=3D"MsoNormal">Thanks,</p></div=
><div><p class=3D"MsoNormal">Pavel</p></div></div><div><p class=3D"MsoNorma=
l">=C2=A0</p><div><p class=3D"MsoNormal">On Mon, Oct 16, 2017 at 11:46 AM, =
Raymond Wilson &lt;<a href=3D"mailto:raymond_wilson@trimble.com" target=3D"=
_blank">raymond_wilson@trimble.com</a>&gt; wrote:</p><blockquote style=3D"b=
order:none;border-left:solid #cccccc 1.0pt;padding:0in 0in 0in 6.0pt;margin=
-left:4.8pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt"><p class=
=3D"MsoNormal">I can do that tomorrow.<br><br>In the meantime, can you spea=
k to what that error means?<br><br>Thanks,<br>Raymond.<br><br>Sent from my =
iPhone</p><div><div><p class=3D"MsoNormal"><br>&gt; On 16/10/2017, at 9:18 =
PM, dkarachentsev &lt;<a href=3D"mailto:dkarachentsev@gridgain.com">dkarach=
entsev@gridgain.com</a>&gt; wrote:<br>&gt;<br>&gt; Hi Raymond,<br>&gt;<br>&=
gt; Could you please attach full log and config for failed node?<br>&gt;<br=
>&gt; Thanks!<br>&gt; -Dmitry<br>&gt;<br>&gt;<br>&gt;<br>&gt; --<br>&gt; Se=
nt from: <a href=3D"http://apache-ignite-users.70518.x6.nabble.com/" target=
=3D"_blank">http://apache-ignite-users.70518.x6.nabble.com/</a></p></div></=
div></blockquote></div><p class=3D"MsoNormal">=C2=A0</p></div></div></body>=
</html>

--94eb2c0c3a866e4ffc055ba83742--