creating mahout vector from record
Hi All, I am using Mahout first time and I want to use Canopy clustering algorithm. I want to cluster similar records. Each record consists of both string and numeric values. To convert a record into a...
View ArticleLeaderNotAvailableException in 0.8.1.1
Hi, I am running a cluster with a single broker, the performance producer script and 3 consumers. On a fresh start of the cluster , the producer throws this exception. I was able to run this cluster...
View ArticleNull body when consuming from php application
I have a Zend 1 PHP command line application running under Windows with the php stomp extension <http://pecl.php.net/package/stomp> . It reads messages from ActiveMQ 5.6.0 (which runs on Linux...
View Articlecxf jaxrs service listing page
I am using JavaConfig to setup without web.xml for service registration with JAXRSServerFactoryBean as following: @Bean @DependsOn("cxf") public Server jaxRsServer(ApplicationContext appContext) {...
View ArticleException Handling
I am trying to have the Exception page shown in Tapestry when my GridDataSource throws an exception. How do i catch a ComponentEventException nad have Tapestry redirect to the Exception page. Your help...
View Articlespam of INFO kafka.network.Processor - Closing socket connection to...
Hi all! I have 3 brokers and I keep getting this message: [kafka-processor-9092-0] INFO kafka.network.Processor - Closing socket connection to /172.23.44.4. or [kafka-processor-9092-1] INFO...
View ArticleUsing tapestry tml as a mail template
Hi everyone, I was wondering would it be possible to create a page (i.e. tml and java code) and then sending that data to the database on certain event. basically using tapestry as a template mechanism...
View ArticleQuestions about resequencer
Hi, I have some questions about the resequencer EIP, I didn't manage to find in the documentation. 1. Is it possible to have multiple sequences within the same route? I have multiple orders with an...
View Articlequestion about loading swf
Flex Mobile (iOS and Android). Flash Builder 7 with last version of Air and Flash Can I run ActionScript code in a loaded SWF? scenario: I download an SWF from server and save it in application local...
View ArticleHow to do vectorization
Hi All, I want to use clustering algorithm to group similar records. Each record contains both text and numeric values and there are 100 such fields. I want to use some or all of these fields while...
View ArticleSpark borderContainer Queries
Hi, Is there a way to use the functionalities *topLeftRadiusX*, *topLeftRadiusY *in BorderContainer spark component? I am aware these 2 props are not in borderContainer I need a gap only in top right...
View ArticleURL rewrite the domain with new LinkTransformer API
Dear group, I am facing the problem that I want to rewrite a URL's domain, e.g.: localhost:8080/Test -> helloworld:8080/Test I am using T5.3.7 and looked into the new LinkTransformer API because...
View ArticleFile Absolute Exclusive for Clusters
I have the following from endpoint to read files:...
View ArticleJAXRS client proxy and HTTP Conduits
Hello, How are Conduits and HTTP Client endpoints bound together? This example works: This example doesn't work, conduit is not applied on JAXRS client proxy: Using CXF 2.6.6 / ServiceMix 4.5.1 Gérald
View ArticleEmpty FeedbackPanel
Here is a form: http://158.58.168.198/quotaly/wicket/bookmarkable/it.quotaly.web.Register here is the relevant html snippet: <form class="inputForm" wicket:id="registrationform"> <fieldset>...
View Articlexsd:dateTime arithmetic
Hi - In a SPARQL query, is there a way to convert xsd:dateTime to 'time in milliseconds' so that arithmetic operations are supported? Or must we store the information as long (time in millisecs) to...
View ArticleLinked Data at ApacheConEU 2014
A short reminder ... We are having a linked data track at the ApacheConEU this year (Nov 17-21 in Budapest, Hungary) http://s.apache.org/apachecon-eu-2014-linked-data-track/ Submissions for...
View ArticleShould I use a session per thread or individual acknowledge?
I need to acknowledge each message individually as they will take some time to process. I was thinking of creating on connection, and then a session per thread. Is this the right strategy? Is there...
View ArticleCamel/CXF REST-ful JSON Serialization Issue
Hi, The more I think about it, this is likely a CXF question not a Camel question. However, I am not a member of the CXF list and I suspect when I say I am using the CXF version in Camel 2.12.3, I...
View Articleec2 suggestion setup for a minimum kafka setup; zookeeper is bad in ec2?
For those of you hosting on ec2, could someone suggest a "minimum" recommended setup for kafka? i.e. the # and type of instance size that you would say is the bare minimum to get started with kafka in...
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