me that it will end up in a
single store file per region.
Best Regards,
Raymond Liu
>
> Raymond:
>
> Major compaction does not first flush. Should it or should it be an option?
>
> St.Ack
>
>
> On Tue, Mar 12, 2013 at 6:46 PM, Liu, Raymond
> wrote:
>
>
fore a memstore is flushed? Then a user invoked compact
don't force to flush it?
Best Regards,
Raymond Liu
>
> Did you try from java api? If flush does not happen we may need to fix it.
>
> Regards
> RAm
>
> On Tue, Mar 12, 2013 at 1:04 PM, Liu, Raymond
> wrote
It seems to me that a major_compact table command from hbase shell do not fush
memstore? When I done with major compact, still some data in memstore and will
be flush out to disk when I shut down hbase cluster.
Best Regards,
Raymond Liu
n column (qualifier)
> is present in an HFile or not. But for the user he dont know the rowkeys. He
> wants all the rows with column 'x'
>
> -Anoop-
>
> ____________
> From: Liu, Raymond [raymond@intel.com]
> Sent: Monday, March 11
Just curious, won't ROWCOL bloom filter works for this case?
Best Regards,
Raymond Liu
>
> As per the above said, you will need a full table scan on that CF.
> As Ted said, consider having a look at your schema design.
>
> -Anoop-
>
>
> On Sun, Mar 10, 2013 at 8:10 PM, Ted Yu wrote:
>
> > b
t; >
> > >
> > > Yes, Raymond.
> > > You should lower sloppiness.
> > >
> > > On Tue, Feb 19, 2013 at 7:48 PM, Liu, Raymond
> > >
> > > wrote:
> > >
> > > > I mean region number is small.
> > > >
>
> >
> > This means that I need to limit the slop to 0.02 etc? so that the
> > balancer actually run on this table?
> >
> > Best Regards,
> > Raymond Liu
> >
> > From: Marcos Ortiz [mailto:mlor...@uci.cu]
> > Sent: Wednesday, February 20, 2013
dBalancer.java
>
> Meaning, region count on any server can be as far as 20% from average region
> count.
>
> You can tighten sloppiness.
>
> On Tue, Feb 19, 2013 at 7:40 PM, Liu, Raymond
> wrote:
>
> > Hi
> >
> > I do call balancer, while it seems
un on this table?
Best Regards,
Raymond Liu
From: Marcos Ortiz [mailto:mlor...@uci.cu]
Sent: Wednesday, February 20, 2013 11:44 AM
To: user@hbase.apache.org
Cc: Liu, Raymond
Subject: Re: Is there any way to balance one table?
What is the size of your table?
On 02/19/2013 10:40 PM, Liu, Raymond wrot
AM
> To: user@hbase.apache.org
> Subject: Re: Is there any way to balance one table?
>
> Hi Liu,
>
> Why did not you simply called the balancer? If other tables are already
> balanced, it should not touch them and will only balance the table which is
> not
> balancer?
>
> From: Ted Yu [mailto:yuzhih...@gmail.com]
> > Sent: Wednesday, February 20, 2013 9:09 AM
> > To: user@hbase.apache.org
> > Subject: Re: Is there any way to balance one table?
> >
> > What version of HBase are you using ?
> >
> > 0.94 has per-table load bal
gt; Subject: Re: Is there any way to balance one table?
>
> What version of HBase are you using ?
>
> 0.94 has per-table load balancing.
>
> Cheers
>
> On Tue, Feb 19, 2013 at 5:01 PM, Liu, Raymond
> wrote:
>
> > Hi
> >
> > Is there any way to bala
Hi
Is there any way to balance just one table? I found one of my table is not
balanced, while all the other table is balanced. So I want to fix this table.
Best Regards,
Raymond Liu
t; > While when It go through datanode, the BlockSender.sendChunks will
> > read and sent data in 64K bytes units?
> >
> > Is that true? And if so, won't it explain that read through datanode
> > will be faster? Since it read data in bigger block size.
> >
> &
hrough datanode, the BlockSender.sendChunks will read and
> sent data in 64K bytes units?
>
> Is that true? And if so, won't it explain that read through datanode will be
> faster? Since it read data in bigger block size.
>
> Best Regards,
> Raymond Liu
>
>
&
that read through datanode will be
faster? Since it read data in bigger block size.
Best Regards,
Raymond Liu
> -Original Message-
> From: Liu, Raymond [mailto:raymond@intel.com]
> Sent: Saturday, February 16, 2013 2:23 PM
> To: user@hadoop.apache.org
> Subject: RE: w
;hdfs.DFSClient: New
>BlockReaderLocal for file"
>This would confirm that short circuit read is happening.
--
>Arpit Gupta
>Hortonworks Inc.
>http://hortonworks.com/
On Feb 15, 2013, at 9:53 PM, "Liu, Raymond" wrote:
Hi Harsh
Yes, I did set both of these. While not in hb
enalty and some warn-logging, as local reads will
> be attempted but will begin to fail.
>
> On Sat, Feb 16, 2013 at 8:40 AM, Liu, Raymond
> wrote:
> > Hi
> >
> > I tried to use short circuit read to improve my hbase cluster MR
> sc
Hi Raymond,
>
> did you enable security feature in your cluster? there'll be no obvious
> benefit
> be found if so.
>
> Regards,
> Liang
> ___________
> 发件人: Liu, Raymond [raymond@intel.com]
> 发送时间: 2013年2月16日 11:10
> 收件人: u
Hi
I tried to use short circuit read to improve my hbase cluster MR scan
performance.
I have the following setting in hdfs-site.xml
dfs.client.read.shortcircuit set to true
dfs.block.local-path-access.user set to MR job runner.
The cluster is 1+4 node an
Is that also possible to control which disk the blocks are assigned?
Say when there are multiple disks on one node, I wish the blocks belong to the
local region distribute evenly across the disks.
At present, it seems to that it is not. Though if you take non local regions'
replica blocks in co
Hi
I have hadoop 1.1.1 and hbase 0.94.1. Around 300 region on each region
server. Right after the cluster is started, before I do anything. There are
already around 500 (CLOSE_WAIT) connection from regionserver process to
Datanode process. Is that normal?
Seems there are a lot
> link<http://blog.cloudera.com/blog/2012/03/hbase-hadoop-xceivers/>helpful.
> It explains the problem
> and solution in great detail.
>
> Warm Regards,
> Tariq
> https://mtariq.jux.com/
> cloudfront.blogspot.com
>
>
> On Thu, Jan 17, 2013 at 12:14 PM, Liu,
Hi
I have a table with about 24 region on the one regionserver, and each
region have about 20 block files on hdfs.
The xceiverCount is set to 1024, I have thought that this is quite
enough since at most 480 blocks will be opened.
While when I do a MR job to scan the table
behind region, which lead to lag behind map task and on this region server.
>
> This is the best guess I have gain up to now. But not knowing why this issue
> come out suddenly on my cluster, or why I don't observe it before...
>
>
> >
> > Hi there,
> &g
efore...
>
> Hi there,
>
> The HBase RefGuide has a comprehensive case study on such a case. This
> might not be the exact problem, but the diagnostic approach should help.
>
> http://hbase.apache.org/book.html#casestudies.slownode
>
>
>
>
>
> On
uster, then, it suddenly go wrong...
>
> Cheers
>
> On Fri, Jan 4, 2013 at 8:08 PM, Liu, Raymond wrote:
>
> > Hi Ted
> >
> > Thanks for your reply
> >
> > >
> > > Did you use TableInputFormat in your MR job ?
> > No, a custom one w
s done on every node. And I change
it back later. Hmm...
>
> Cheers
>
> On Fri, Jan 4, 2013 at 7:37 PM, Liu, Raymond wrote:
>
> > Hi
> >
> > I encounter a weird lag behind map task issue here :
> >
> > I have a small hadoop/hbase cluster with 1 mast
Hi
I encounter a weird lag behind map task issue here :
I have a small hadoop/hbase cluster with 1 master node and 4 regionserver node
all have 16 CPU with map and reduce slot set to 24.
A few table is created with regions distributed on each region node evenly (
say 16 region for each region
Hi
I am just curious about the region assignment strategy upon table
re-enabling.
By default, it's random assigned to the region server. I checked jira
and found HBASE-6143 suggest to make it smarter like take load balancing into
account.
While, I am wondering what prev
Alright, finally managed to get the intermediate file.
The pattern should be ".*_m_.*" instead of ".*_m_*"... stupid me.
If you try to get everything, use ".*" for pattern. ;)
Best Regards,
Raymond Liu
> -----Original Message-
> From: Liu, R
wanting the
> map->intermediate->reduce files. So try a pattern that matches these
> and you should have it.
>
> The "X" kind of files are what MR produces on HDFS as regular outputs -
> these aren't intermediate.
>
> On Fri, Aug 10, 2012 at
Hi
Can anyone help to add EditBugs privilege for my bugs.webkit.org
account? I know I should post to webkit-committer according to webkit-patch
reported, but I register and confirm twice of that mail list, but never really
been added to the list and thus could not post there...
>>Javis Pedro is working on Gtk+ input context for MeeGo input method framework:
>>http://javispedro.com/blog/gsoc/
>
>Hmm, seems I did not spread my code early enough (only available on
>build.meego.com
>now), my work is almost done even before Javis post his very first blog
>
>Should move it
>> Well, For MTF IMF, I only have a client module written to make it work with
>> GTK app as
>well. And MTF IMF itself is developed by Mohammad, Pekka Vuorela and a lot of
>other
>engineers from Nokia. I don't know whether they have the plan, but I doubt it
>;)
>
>Javis Pedro is working on Gtk+
>-Original Message-
>From: Tomas Junnonen [mailto:tomas.junno...@nokia.com]
>Sent: 2010年7月12日 16:16
>To: Development for the MeeGo Project (discussion list)
>Cc: Liu, Raymond
>Subject: Re: [MeeGo-dev] SCIM on Meego
>
>On 07/12/2010 08:07 AM, ext Liu, Ray
ow whether they have the plan, but
I doubt it ;)
Raymond
>-Original Message-
>From: meego-dev-boun...@meego.com [mailto:meego-dev-boun...@meego.com] On
>Behalf Of Liu, Raymond
>Sent: Monday, July 12, 2010 9:49 AM
>To: Development for the MeeGo Project (discussion list)
>Subject
Hi:
>I noticed that SCIM is a package Meego would install as regular update.
>Is SCIM the best multi-language input method on Meego to use?
>If I want to develop a non-English app on Meego, should I follow SCIM guide or
>is >there something else I should use?
>Thanks
If your app is base on
>
>Features:
>- configurable keyboard layout
>- ability to switch among several layouts (using one of keyboard's key and
>also using kind
>of API)
>- precise size of keys and space calculation (pixel resolution)
>- key labels as a text and pixmap (for backspace, layout switch etc.) as well
>- con
> When I try to build it, it fails with:
>widgets/layoutmenu.cpp:25:29: error: DuiControlPanelIf: No such file or
>directory
>
>And it seems to me DuicontrolPanelIf is not available from libdui in the
>latest commit
>
>And then I check the control file, I think libduicontrolpanel is a stand
Hi
I can see that duikeyboard was released at
http://qt.gitorious.org/maemo-6-ui-framework/duikeyboard
When I try to build it, it fails with:
widgets/layoutmenu.cpp:25:29: error: DuiControlPanelIf: No such file or
directory
And it seems to me DuicontrolPanelIf is not available
>> This dummy autoshow config file is added for supporting devices which
>> do not have
>hardware keyboard, thus an input method could not be activated by hotkey e.g.
>ctrl+space. Instead, IM should be auto activated upon text widget focus. It's
>optional, and
>on moblin, we package it into
Hi Joey
>
>Hi Roymond,
>
>I aam tracing a bug from our Novell Q&A on SUSE Moblin 2.1 for SCIM
>autoshow and found upstream add a patch to enable the scim-clutter
>autoshow feature by default:
>
>http://git.moblin.org/cgit.cgi/clutter-imcontext/commit/?id=b0d19e5a3d481dbe30f4a9
>ed788fa258dcaeaf65
>Hi list,
>I'm learning GTK+ using "Foundations of GTK+ Development" by Andrew Krause and
>>today I did the exercise2-1(chapter2) which should meet the demand as follows:
>when press the key,the label's text and window's title can interchange.
>However,I got the warning:"Invalid UTF-8 string pass
>
>you should read:
>
> http://live.gnome.org/Valgrind
>
>before using Valgrind with GLib or GTK+ based applications.
>
Thanks a lot ;)
With the gtk.suppression file for 2.12, 30% of the fake memory leak issues are
gone.
While, still quite many of them remain. I can add more suppress rules,
Hi Ali
>
>On Thu, 17 Dec 2009 11:55 +0800, "Liu, Raymond"
>wrote:
>> Hi
>>
>> I am using valgrind to check my application, I found a lot of memory
>> leak issue
>related to GtkLabel or maybe pango staff.
>>
>> I write a s
Hi
I am using valgrind to check my application, I found a lot of memory
leak issue related to GtkLabel or maybe pango staff.
I write a small test case to make it simple:
-
#include
void on_click(GtkButton *button, GtkWidget *textview)
{
>
>Sorry , it is the uxlaunch package.
>
>And perhaps they all don't suggest to do things in that.
Yes, uxlaunch package.
And at present it only set GTK_IM_MODULE and CLUTTER_IM_MODULE env parameters
for zh_* locale. You might want to hack it to export these env parameters for
all locales.
Ray
Hi rory
>I modify the fvkbd/keyboard-rainbow.xml for scim-chewing for test.
>The attached files are the sreenshot I catch.
>regards,
>MEC-rory
Well done ;) One question, when you type a key, it will show the normal Latin
letter or the letter for chewing? Say, the chewing letter is jus
>This is my point.
>There is no hardware keyboard on the netbook. It uses touch screen function
>instead.
>So that I need to use virtual keyboard on moblin mutter-panel.
Then, I guess you will have to wait for a while before tomas have mutter-moblin
modified to support more window been shown a
Hi Jia cheng
>Hi everyone:
>
>Although I have installed fvkbd (virtual keyboard), I find the UX launcher
>would cover the virtual keyboard.
>So that I can not type the WEP/WPA code on WIFI setting via virtual
>keyboard.
>
Well are you talk using a netbook image? On netbook, at present that's true
Hi
>
>Hi all
>
>I installed scim, scim-bridge by yum, and scim-unikey (it's Vietnamese Input
>Method Engine for SCIM using Unikey IME).
>
>But when I run scim by terminal, I can't see menu icon. I can't change Input
>Method to Vietnamese.
>
What do you mean by can't see menu icon? Do you mean the
ut-method-framework/moblin2-input-method-guide
You can try to follow it to test out
Raymond
>Regards,
>--
>Mitsutaka Amano
>
>On 14:22 Mon 19 Oct , Liu, Raymond wrote:
>> Hi Amano
>>
>> >Hi,
>> >
>> >Have we already discussed about softw
file= to test your own layout.
>
>Regards,
>Anousak
Raymond
>
>On Mon, Oct 19, 2009 at 1:22 PM, Liu, Raymond wrote:
>> Hi Amano
>>
>>>Hi,
>>>
>>>Have we already discussed about software keyboard solution for MID? I
>>>need it for
Hi Amano
>Hi,
>
>Have we already discussed about software keyboard solution for MID? I
>need it for Moblin 2.x MID development now. As you know, Moblin 1.0
>has used the matchbox-keyboard, matchbox-keyboard-manager on
>hildon-desktop.
>
>If everyone knows, Can anyone tell me about software keybo
Hi
>Can someone provide me a license clarification for the
>clutter-imcontext. The COPYING file states its LGPLv2 but the
>clutter-imtext.{c,h} files are LGPLv3 in their header. As far as I can
>see from the Fedora Licensing GPL compatibility matrix[1] there's some
>incompatibility there so if som
Hi Zhengpeng
>
>Hi guys
>I found moblin is still using scim as the default IM, but the upstream
>is not so active
>recently, the last active maintianer just quitted last month or
>ealier, and ibus's developer
>are pretty vigorous. and I found you guys just provide the clutter's
>client to scim-bri
Hi baozi
>
>hello,
>I'm wondering how I could use scim-pinyin in either xfce desktop or clutter
>desktop. I can manage to install it but cannot make it work. And it seems
>that there is no sound when I use the moblin-core-develop version which runs
>xfce4 on my asus eeepc 1000H.
>Any ideas?
If yo
Hi Andy
>
>Then I make the project again, there is other error came out.
>
>undefined reference to 'CLUTTER_LABEL'
>undefined reference to 'clutter_label_set_color'
>undefined reference to 'clutter_label_new_full'
>
>But this one I don't know how to fix it.
>
>Can someone tell me about it?
>
I th
>>> I am trying to use GTK-Doc to create API Documents
>>> I follow the 1.11's manual to set up my project.
>>> And if it's the very first time that I run autogen.sh and then make.
>>> Everything is ok, I got the right html output. But then , if I do make clean
>>> and then make again w
>Hi
> I am trying to use GTK-Doc to create API Documents
> I follow the 1.11's manual to set up my project.
> And if it's the very first time that I run autogen.sh and then make.
>Everything is ok, I got the right html output. But then , if I do make clean
>and then make again wit
Hi
I am trying to use GTK-Doc to create API Documents
I follow the 1.11's manual to set up my project.
And if it's the very first time that I run autogen.sh and then make.
Everything is ok, I got the right html output. But then , if I do make clean
and then make again with
>
>Hi
> As the comments point out: In clutter_text_insert_text (ClutterText
>*self, const gchar *text, gssize position), the position is expressed in
>characters, not in bytes.
>
> While actually,in the latest git tree, it turns out to be working on
> bytes,
>and also the positio
>Hi
> In clutter_text_set_text_internal, when text length in character is
>greater than max_length, the new text string buffer is not malloced with right
>length.
>
> Here is my patch:
>
Sorry, seems that patch should go to Bugzilla, I have submitted it at:
http://bugzilla.openedhand.
Hi
In clutter_text_set_text_internal, when text length in character is
greater than max_length, the new text string buffer is not malloced with right
length.
Here is my patch:
diff --git a/clutter/clutter-text.c b/clutter/clutter-text.c
index 7e911d6..4e8e38a 100644
--- a/clutte
>> 2: Seems I got no way to get the stage's absolute x,y relative to
>> desktop
>=
>> root_window?
>
>absolute x,y relative? I suppose that you mean the absolute x,y position of the
>stage
>on the screen.
Yeah, Exactly! :)
>
>Some time ago a similar thread was sent to this list [1]
>For ex
>
>On Mon, 2009-03-09 at 16:38 +0800, Liu, Raymond wrote:
>> Hi
>> Is there anyway to get absolute x,y coordinate of an actor in clutter?
>>
>> So, anyone have ideas about this?
>
>clutter_actor_get_transformed_position () is what you are looking
Hi
Is there anyway to get absolute x,y coordinate of an actor in clutter?
clutter_actor_get_position can get relative x,y to an actor's parent
container, I can try to add the x,y offset up to the stage. But :
1: the container itself might have some border or decorator, w
Hi
As the comments point out: In clutter_text_insert_text
(ClutterText *self, const gchar *text, gssize position), the position is
expressed in characters, not in bytes.
While actually,in the latest git tree, it turns out to be working on
bytes, and also the position is not
Hi, Clutter experts
I am seeking a way to enable Input Method support for Clutter recently.
And I think that in order to support different IM protocols including
X11's XIM protocol and other widely used protocols, to have a pluggable
IMContext framework is an ideal solution. And
Hi Anwari
Thanks for your reply.
>> 2: Is it possible to using the plugin system to implement a specific
>IM with Engines and UI part decoupled into different plugins or modules? Say,
>with the same VKB, I can choose different Language which belonging to different
>IM Engines. So
Hi, HIM experts
I am looking for an IM solution for Clutter. And I guess I can take HIM
as a start and porting it to Clutter.
Well, after I roughly browse through the code. I found that HIM is
heavily depends on GTK if not Hildon. Both in the HIM Framework (it claim that
it hop
>>
>> I can see that when tree is changed, With the data we got from the call
>back function we added by gmenu_tree_add_monitor, we can not know exactly which
>part of the tree is updated. So if I have retreive part of the contents of the
>tree and save them into somewhere else, say display on
Hi
I quickly browse through the source code of libgnome-menu2, and I read
some of the app code who using this library.
I can see that when tree is changed, With the data we got from the call
back function we added by gmenu_tree_add_monitor, we can not know exactly which
part of
>>
>> (lt-gnome-menu-spec-test:26922): GLib-GObject-CRITICAL **:
>/build/buildd/glib2.0-2.16.6/gobject/gtype.c:2248: initialization assertion
>failed, use IA__g_type_init() prior to this function
>
>Which version of gnome-menus is this? It should have been fixed with:
>
>2008-04-11 Vincent Untz <
>> Hi
>>
>> My system is ubuntu 8.04
>> I check the /etc/xdg/menus/applications.menu, I can see that not all the
>submenu is actually show in the gnome-panel
>> But where does these show/hide information stores? And I don't see in the
>desktop file spec or menu spec about this. Where can I find doc
>On Sat, 2008-11-08 at 09:35 +0800, Liu, Raymond wrote:
>[snip]
>> Well , Rusty, Thanks for your comments. So here's my consideration:
>>
>> Yes, Thanks for James's remind, I read the discussion between Horace
>> and Robert by checking the mail-list arch
Hi
My system is ubuntu 8.04
I check the /etc/xdg/menus/applications.menu, I can see that not all the
submenu is actually show in the gnome-panel
And also not all the app is show in each submenu or category.
I can see that in UI interface, I can config which item is show and which is
not.
But whe
Hi
I am trying to use libgnome-menu2 for desktop file info retrieve.
However I could not find any API reference or sample code on web or in
the source package.
Can anyone share some information on this to me?
I did try to build and run the util/gnome-menu-spec-tes
>You really don't want your window manager/system to be the most
>brilliant start in your device, but rather the application that do
>something useful. Of course your wm should comply with the rest of the
>system and provide something on par, but it's not the main component
>there, it should be p
>I think we should go further and limit it to the following goal listed
in the document:
>"Application crash and hang-up detection, system resource starving
detection/quota enforcement."
>(The launching aspects are not interesting since the UI shell will
handle launching itself.)
OK, As in previ
>Now this leads me to my consern...
>In the past (back when Horace was driving this design), there was
feedback from our new UI developers that libgmenu provided everything
they needed to implement the UI shell (i.e. the thing that launches apps
and allows a user to switch between running apps). T
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