similar.
On 29 October 2014 15:24, Rui Zhang rzh...@vertica.com wrote:
Hi,
I am using the hadoop2.6 I compiled myself. When I run exists command, it
has this error. What's the problem? I have included all the libraries in
the slider_client.xml.
~/Slider_Vertica/Linux64/slider-0.51.0/bin/slider
)
at
org.apache.slider.core.main.ServiceLauncher.serviceMain(ServiceLauncher.java:628)
at org.apache.slider.Slider.main(Slider.java:49)
2014-10-29 11:09:28,604 [main] INFO util.ExitUtil - Exiting with status 56
Thanks,
Rui
--
Rui Zhang
Software engineer Intern
Vertica, an HP Company
rzh...@vertica.com
have enough resources for all of the requested components to
start?
On Tue, Oct 28, 2014 at 11:40 AM, Rui Zhang rzh...@vertica.com wrote:
Made the fix but still cannot make it.
Actually, the steps to reproduce in SLIDER-439 is different from mine.
What I do is first use freeze command
://issues.apache.org/jira/browse/SLIDER-439 - that specifically fixed
this issue.
thanks
-Sumit
On Tue, Oct 28, 2014 at 10:36 AM, Rui Zhang rzh...@vertica.com wrote:
Hi,
When I killed a node manager manually and restart the application, it
seems that an instance previously ran on that node manager is not able
It seems I didn't use the new one after compilation. Forget my question.
I am trying the new one.
On 10/28/2014 02:40 PM, Rui Zhang wrote:
Made the fix but still cannot make it.
Actually, the steps to reproduce in SLIDER-439 is different from mine.
What I do is first use freeze command
The latest slider requires hadoop2.6. I found it is not released.
How can I get the hadoop2.6 tar ball now? Should I compile the source
code myself or can you please provide me the tar ball?
Thanks,
Rui
--
Rui Zhang
Software engineer Intern
Vertica, an HP Company
rzh...@vertica.com
Hi. everyone.
When the new size is less than the original size in the flex command,
how to determine which nodes to stop?
Thanks.
--
Rui Zhang
Software engineer Intern
Vertica, an HP Company
rzh...@vertica.com
.
Thanks,
Rui
On 08/20/2014 01:59 PM, Jon Maron wrote:
jvm.heapsize: 256M,
jvm.opts: -Djavax.net.debug=all
--
Rui Zhang
Software engineer Intern
Vertica, an HP Company
rzh...@vertica.com
PM, Rui Zhang wrote:
I found this in the slider-out log:
Extension ec_point_formats, formats: [uncompressed,
ansiX962_compressed_prime, ansiX962_compressed_char2]
Extension elliptic_curves, curve names: {sect571r1, sect571k1,
secp521r1, sect409k1, sect409r1, secp384r1, sect283k1, sect283r1
, at 12:05 PM, Rui Zhang rzh...@vertica.com wrote:
Having done all of these but still got this error. It also says that it is not
verified when I opened the link in the browser.
Maybe there is some issue with my openssl. I will try to solve and report to
you my progress.
Thanks.
On 08/15
Log attached. This is generated when I run the command logger example.
On 08/19/2014 03:38 PM, Jon Maron wrote:
I guess send the full agent and AM logs - I just this morning setup a cluster
with no issue (admittedly this was on centos 6.4)
— Jon
On Aug 19, 2014, at 3:20 PM, Rui Zhang rzh
with a fresh
installation directory and HDFS resources? The default communication mechanism
was changed to SSL, and there have been updates to accommodate that update
across the board.
Going Mobile
On Aug 14, 2014, at 4:18 PM, Rui Zhang rzh...@vertica.com wrote:
Yes. I removed all the files
...@hortonworks.com wrote:
On 15 August 2014 06:59, Rui Zhang rzh...@vertica.com wrote:
Exception in thread main java.lang.NoClassDefFoundError:
com/codahale/metrics/MetricRegistry
at org.apache.slider.server.appmaster.SliderAppMaster.
clinit(SliderAppMaster.java:206)
Caused
has been modified to communicate via SSL. That code is
downloaded to each launched container from /slider/agent HDFS folder
(slider-agent.tar.gz). If you have installed an up to date version of slider
you’ll need to update that file in HDFS.
--
Rui Zhang
Software engineer Intern
Vertica, an HP
.
How to solve it?
Thanks
--
Rui Zhang
Software engineer Intern
Vertica, an HP Company
rzh...@vertica.com
trace from either the agent logs or the
application master log? Thanks!
Going Mobile
On Aug 14, 2014, at 3:54 PM, Rui Zhang rzh...@vertica.com wrote:
Hi, everyone,
I have changed to the dev branch but now it has this error.
ERROR 2014-08-14 15:52:28,244 NetUtil.py:52 - [Errno 8] _ssl.c:510
Yes. I removed all the files in the original directory and clone the new
branch and then compiled.
On 08/14/2014 04:15 PM, Jon Maron wrote:
Also, can you describe the upgrade process? Did you reinstall or just update
the core jar?
Going Mobile
On Aug 14, 2014, at 3:54 PM, Rui Zhang rzh
on those machines if the role history does not ensure this, we will
lose data when restarting.
Thanks,
--
Rui Zhang
Software engineer Intern
Vertica, an HP Company
rzh...@vertica.com
can override the function restart, and when is
restart method called?
Thanks,
--
Rui Zhang
Software engineer Intern
Vertica, an HP Company
rzh...@vertica.com
Actually Vertica is not killed by the script and run perfectly. But
Slider will think that Vertica is killed and try again.
On 07/24/2014 04:52 PM, Rui Zhang wrote:
Hi,
thanks for your reply.
I know why it hangs. I have read the code of agent/PythonExecutor.py
It blocks in the line
,
*wait_for_finish=False*
)
See the memecached sample I shared.
How does your start() implementation look like?
-Sumit
On Thu, Jul 24, 2014 at 1:56 PM, Rui Zhang rzh...@vertica.com wrote:
Actually Vertica is not killed by the script and run perfectly. But Slider
will think that Vertica is killed
Hi,
Is there a convenient way to know the number of running instances for a
role? Such as REST APIs?
Thanks
--
Rui Zhang
Software engineer Intern
Vertica, an HP Company
rzh...@vertica.com
.
-Sumit
On Tue, Jul 15, 2014 at 12:24 PM, Rui Zhang rzh...@vertica.com wrote:
Hi,
If Slider give me containers on the same machine for the same role of my
application. Is it possible for the python agents in Slider to know there
are the same roles that are going to be started in the same machine
:11 AM, Rui Zhang rzh...@vertica.com wrote:
My command should set the port number for my application. So if Slider
allocates the port number for it, I don't need to set it in the python
script any more, right?
Vertica nodes are peers and can all be connected by clients. The dba needs
to know
Rui Zhang created SLIDER-239:
Summary: Add port number advertising feature
Key: SLIDER-239
URL: https://issues.apache.org/jira/browse/SLIDER-239
Project: Slider
Issue Type: Wish
One more question, if I understand correctly, I can tell the registry I
want a port number and it will tell me the port number allocated to me.
And how can I publish my configurations?
One more thing, can I tell the registry my preferred port numbers?
On 07/16/2014 11:28 AM, Rui Zhang wrote
./slider flex cl3 --component [component name] 2 --filesystem
hdfs://localhost:9000/
And the component name is the one in resource.json.
On 07/07/2014 08:05 PM, Sumit Mohanty wrote:
What is the exact command you used?
On Mon, Jul 7, 2014 at 1:55 PM, Rui Zhang rzh...@vertica.com wrote:
Hi
It should fail because I run on the same machine with the same port
number but why this error?
On 07/08/2014 10:11 AM, Rui Zhang wrote:
./slider flex cl3 --component [component name] 2 --filesystem
hdfs://localhost:9000/
And the component name is the one in resource.json.
On 07/07/2014 08
the problem? I am using slider-0.3.0.
Thanks,
--
Rui Zhang
Software engineer Intern
Vertica, an HP Company
rzh...@vertica.com
Hi,
Is there a way to change the size of an application cluster in Slider?
For example, change the number of nodes of existing HBase cluster
running on Slider.
Thanks,
Rui
--
Rui Zhang
Software engineer Intern
Vertica, an HP Company
rzh...@vertica.com
identified by
yarn.nodemanager.log-dirs.
You can look for component instance logs @ a path similar
to
./log/application_1403274157370_0002/container_1403274157370_0002_01_09/app/log/hbase-yarn-master-c6401.ambari.apache.org.log
-Sumit
On Fri, Jun 20, 2014 at 9:37 AM, Rui Zhang rzh...@vertica.com
Hi,
I have just ran HBase on Slider successfully. Now I want to run my own
app on Slider such as Vertica, is there some tutorials for me to do
this? What is the start point?
Thanks,
Rui
Yes. I am using 0.30. Is the version a problem?
On 06/19/2014 05:58 PM, Ted Yu wrote:
Looks like you were using 0.30
Can you build from tip of develop branch ? You would get
0.31.0-incubating-SNAPSHOT.
Thanks
On Thu, Jun 19, 2014 at 2:49 PM, Rui Zhang rzh...@vertica.com wrote:
Hi,
I am
=$HADOOP_CONF_DIR`
On 6/19/14, 2:49 PM, Rui Zhang wrote:
Hi,
I am new to Slider and try to run the HBase example under your
instruction.
But I have met an error, the logs for the container are:
OpenJDK 64-Bit Server VM warning: You have loaded library
/opt/hadoop/lib/native/libhadoop.so
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