Question about recovering from outage
Hi all, and thanks for a fantastic product. The other day our kafka node in our test environment went down due to full disc. I reconfigured kafka to save fewer messages, and restarted the node. It is a...
View ArticleCan't get excite demo to work with YARN / Hadoop 2.4 ...
I'm really stumped on this one. I have some experience with Pig from about a year ago so I'm somewhat familiar with it. I'm running Hadoop 2.4 and I recompiled pig with: ant clean jar-withouthadoop...
View ArticleARQ Security
Hello All, How do i go about setting up security on a federated query using ARQ. Are there any examples which i can refer to? Thanks Kamalraj
View ArticleUnmanaged dependency question
Hi, This has probably been answered before, but I haven't been able to find the answer and I'm hoping someone knows. I'm writing several apps that talk to a Microsoft SQL database, so I'm using the...
View ArticleComponentFeedbackPanel near radio group not working
I am mystified. I have an error panel at the top of my page that show the errors for the page, but near each control is ALSO a ComponentFeedbackPanel to show the error near the control. These work fine...
View ArticleKafka broker stopped send/receive messages
Hi, We are doing load testing. Ran into some exception - need some help clarifying what the problem is and how to bring the broker back on-line (hoping w/o the need to shutdown other brokers). Each...
View ArticleBroker definition - activemq.xml - Fuse 6
I am wondering if anyone can help me with this. I am accessing a topic using activeme:topic:TopicName in the blueprint.xml(camel) and I have defined the broker for activemq(bean) in activemq.xml in...
View ArticleHTML text in textarea (in ItemRenderer): shown after scrolling..
Hello, its me again... I decited to use the simple html tags (flex provides) to display my html text in textarea but here come the next problem, thats my itemrendere code: override public function set...
View ArticleRelease Qpid 0.28
http://qpid.2158936.n2.nabble.com/VOTE-Release-Qpid-0-28-td7608508.html There were 7 votes in favor (all binding) and none against. Justin
View ArticleOverzealous truncation of mx labels
Hi guys, Just updated to latest SDK (4.12.1) and I'm seeing in an application using mx components various erroneous truncation occurring on form item labels and regular labels (when there should be...
View ArticleAvoiding Serialization in DefaultProducerTemplate
Hi, It seems DefaultProducerTemplate serializes my exchange body even if I want to simply send a message within the same VM. Is there a way to avoid this serialization? Thanks, Max.
View ArticleRefreshing a from in a Zone
Hi everyone, I have form that basically displays couple of checkboxs that user can select/deselect. Once he is made his choice he clicks a button and a form is submited, zone is refreshed (include the...
View ArticleBatch Message OnMessage
Hey All, I am new to ActiveMQ JMS service and using version 5.9. Can some tell me how to pass a batch of messages to the MessageListener? --Unilocal.
View Articlekafka-reassign-partitions.sh leaves data on source broker?
Hi, I have 2 pretty unbalanced brokers running 0.8.1.1 and I'm trying to balance them (read: free disk space on the overloaded broker). Is there a tool that will just rebalance everything? I couldn't...
View ArticleNum of partitions != num.partitions in config
Hi, I have Kafka 0.8.1.1 running and configured to have 24 partitions: $ grep partition /usr/lib/kafka_2.8.0-0.8.1.1/config/server.properties # The default number of log partitions per topic. More...
View ArticleauthorizationPlugin in activemq
Hi , I am somehow unable to enable authorization for active-mq broker. i have added following users in users.properties: admin=admin,admins prodcon=prodcon,producers,consumers activemq.xml has...
View ArticleProblem with modal window and AJAX for Wicket 6.14 and higher
In my demo-application I encountered a problem with calling a modal page: I have taken ModalContent1Page, ModalContent2Page, and ModalPanel1 from Wicket examples 6.0.x (Matej Knopp) and integrated them...
View ArticleHawtio - ActiveMQ Issue
Could someone help me with the below issue? 1. I gave credentials in preferences for ActiveMQ. 2. I created Queue in the default broker and it was successful. 3. I selected the queue and clicked on the...
View ArticleAdd Partition in 0.7.1
Hi, Is there a way to add a partition to an existing topic in 0.7.1? I could only find such scripts in 0.8.1. Thank you. SUREN HIRAMAN, VP TECHNOLOGY Velos Accelerating Machine Learning 440 NINTH...
View ArticleIs Tapestry 5.4 ready for Java 8
Hello, is Tapestry 5.4 ready for Java. What I mean is, does Tapestry 5.4 work together with Java 8?
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