The cache shouldn’t be enabled, as we are using XA (as per Camel’s
recommendation). We have also tuned the polling interval.
That being said, what hurts the I/O subsystem on the MQ server is the
Subscribe operation itself (not the polling for messages).
I am wondering is if there would be any way
camel-jms uses spring jms, so there are many users with this combo
also with IBM MQ and XA.
Look at the many options spring jms has to tune its polling, and also
cache levels you can tweak.
There may be some more idle options you can set to make it "sleep"
longer when there are no messages.
But you
Hi,
We do need XA as the client application is doing 2 phase commit in (1) the
subscription and (2) a database.
On Tue, Sep 3, 2019 at 14:49 Jean-Baptiste Onofré wrote:
> Hi,
>
> What about using pure ACK mode ?
>
> You can see an example with queue (same can be applied to topic) here:
> http:/
Hi,
What about using pure ACK mode ?
You can see an example with queue (same can be applied to topic) here:
http://blog.nanthrax.net/?p=820
My point is: do you need XA as AFAIU you are using only JMS as resource
(XA is required when you want to use the same transaction with different
backends li
We have a java application doing JMS subscriptions that is using Camel as
its JMS provider.
The application is subscribing to a topic using XA. It consumes 1 message
in the queue, and then closes the XA transaction (each message is part of
an XA transaction). Then the application re-attaches itsel
problem I
think.
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t; > -Original Message-
> > From: RichardChen [mailto:[hidden email]
> <http:///user/SendEmail.jtp?type=node&node=5794958&i=0>]
> > Sent: Monday, March 06, 2017 5:13 AM
> > To: [hidden email]
> <http:///user/SendEmail.jtp?type=node&node=57949
rg
> Subject: Camel performance issue
>
> We are facing performance problem when we integrate camel into our
> product.
> The simple scenario is this: let camel monitor a folder, put 1000 xml files to
> that folder, camel consume all the files and send them to ActiveMQ.
>
>
is there some advices on
improving performance of my scenario?
Thanks
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To start a new topic under Camel -
es on
improving performance of my scenario?
Thanks
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tiveSourceName;
>
> }
> @JsonProperty("NativeSourceType")
> public String getNativeSourceType() {
> return nativeSourceType;
> }
> public void setNativeSourceType(String nativeSourceType) {
>
The simple/bean language has been performance improved from Camel 2.11
onwards, so try upgrading and give that a test.
On Sun, Aug 11, 2013 at 5:30 AM, salemi wrote:
> 2.10.4
>
>
>
> -
> Alireza Salemi
> --
> View this message in context:
> http://camel
2.10.4
-
Alireza Salemi
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ublic String getNativeSourceName() {
> return nativeSourceName;
> }
> public void setNativeSourceName(String nativeSourceName) {
> this.nativeSourceName = nativeSourceName;
>
> }
> @JsonProperty("NativeSourceType")
> pu
e(String nativeSourceName) {
> this.nativeSourceName = nativeSourceName;
>
> }
> @JsonProperty("NativeSourceType")
> public String getNativeSourceType() {
> return nativeSourceType;
> }
> public void setNativeSourceType(String nativeSourceType) {
> this.nativeSourceType = nativeSourceType;
> }
> }
>
>
>
> -
> Alireza Salemi
> --
> View this message in context:
> http://camel.465427.n5.nabble.com/Camel-Performance-tp5736810p5737053.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
>
}
@JsonProperty("NativeSourceType")
public String getNativeSourceType() {
return nativeSourceType;
}
public void setNativeSourceType(String nativeSourceType) {
this.nativeSourceType = nativeSourceType;
}
}
-
-
Alireza Salemi
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PM
To: users@camel.apache.org
Subject: RE: Camel Performance
As for the JSON I have defined it in the data formats as followed. How can
configure it to use always the same objectmapper. I am not sure how the
JaksonDataFormat plays into this.
I will try the client_acknwoledge and post the r
a point here. The
body is a Message Class with an attribute messagetype which is string. Maybe
that part is slow. I will into that as well.
-
Alireza Salemi
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Sent from the Camel
ssage-
From: Claus Ibsen [mailto:claus.ib...@gmail.com]
Sent: Tuesday, August 06, 2013 11:53 AM
To: users@camel.apache.org
Subject: Re: Camel Performance
The predicates in your choice is using contains function which operates on
String types. So if the toString operation of the message bo
rove the performance of the 3 items mentioned
> above?
>
>
>
> -
> Alireza Salemi
> --
> View this message in context:
> http://camel.465427.n5.nabble.com/Camel-Performance-tp5736810.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-
Red Hat, Inc.
Email: cib...@redhat.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen
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alize on
the index.
*From:* Gonzalo Vasquez [mailto:gvasq...@altiuz.cl]
*Sent:* Friday, November 09, 2012 10:16 PM
*To:* users@camel.apache.org
*Subject:* Re: Camel performance tuning
Thanks for your answer, my comments:
a) a 5M file could be loaded into memory, but I have streaming enabled as
You may also want to check out Hadoop and map reduce
>>>
>>>
>>>
>>> http://camel.apache.org/hdfs.html
>>>
>>>
>>>
>>> with respect to point a and b.
>>>
>>>
>>>
>>> You can have an inde
You can have an index on the record and the “reduce” job can serialize on
>> the index.
>>
>>
>>
>> *From:* Gonzalo Vasquez [mailto:gvasq...@altiuz.cl]
>> *Sent:* Friday, November 09, 2012 10:16 PM
>> *To:* users@camel.apache.org
>> *Subject:* Re: Camel per
No attachment
From: Gonzalo Vasquez [mailto:gvasq...@altiuz.cl]
Sent: Saturday, November 10, 2012 12:55 AM
To: users@camel.apache.org
Subject: Re: Camel performance tuning
Please see attached image from profiler, which shows the two method that get
the 80% of CPU time. Also included again the
n the record and the “reduce” job can serialize on
>> the index.
>>
>>
>>
>> *From:* Gonzalo Vasquez [mailto:gvasq...@altiuz.cl]
>> *Sent:* Friday, November 09, 2012 10:16 PM
>> *To:* users@camel.apache.org
>> *Subject:* Re: Camel performance
it possible to first split the files into chunks and then use
> process the chunks independently ?
>
> d) Can you write into memory and flush at once ?
>
> e) Sync/Asynch : http://camel.apache.org/async.html
>
>
>
> *From:* Gonzalo Vasquez [mailto:gvasq...@altiuz.cl]
2 10:16 PM
To: users@camel.apache.org
Subject: Re: Camel performance tuning
Thanks for your answer, my comments:
a) a 5M file could be loaded into memory, but I have streaming enabled as file
size could be in the range of GB. Notwithstanding, I'll check what Hypersonic &
Mongo are,
Hi
Okay I have added some tests to Camel to see the performance for such use-case.
https://svn.apache.org/repos/asf/camel/trunk/camel-core/src/test/java/org/apache/camel/component/file/stress/
This test uses the Camel file producer
https://svn.apache.org/repos/asf/camel/trunk/camel-core/src/test/
Hi
The file component forces the write, to ensure its persistent on disk.
See IOHelper.force method
So when you do so many writes, then that ought to impact the performance.
We could though allow to configure the behavior of force, so people
can turn it off.
On Fri, Nov 9, 2012 at 4:01 PM, Go
Hi Gonzales. Take a look at this:
http://www.catify.com/2012/07/09/parsing-large-files-with-apache-camel/
perhaps it solves your issue.
Best regards - Claus
I'm running a route that basically adds a character per line to a
plain text file, but it's taking to long, and it seems that it's due
[mailto:gvasq...@altiuz.cl]
Sent: Friday, November 09, 2012 8:32 PM
To: users@camel.apache.org
Subject: Camel performance tuning
I'm running a route that basically adds a character per line to a plain text
file, but it's taking to long, and it seems that it's due to some kind of
able to boot up Camel in less than 1/4
sec?
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I suggest to check the methods on CamelContext which has many for configuring
it.
There is a setLazyLoadTypeConverters to set this option. Which you set
before you start CamelContext.
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