Frequency count in pig
Hi, My data is in format: user_id,movie_id,timestamp 123, abc,unix_timestamp 123, def, ... 123, abc, ... 234, sda, ... Now, I want to compute the number of times each movie is played in pig.. So the...
View ArticleError serializing TUnion with avro-thrift
I don't seem to be able to serialize Thrift structures that contain a Thrift union type (TUnion). An AvroRuntimeException saying "Unknown datum type" is thrown when it gets to that field. Are Thrift...
View Articlehow to know kafka producer api status
If l use java producer api in sync mode. public void send(kafka.producer.KeyedMessage<K,V> message) { /* compiled code */ } How to know whether a send process is successful or failed? For example...
View ArticleRequest.getClientUrl() usage when using reverse proxy
Hi, I've little trouble finding the correct method to use, to get the host name when using reverse proxy. I tried to use "org.apache.wicket.request.Request.getClientUrl()", but when I use...
View Articleclient ID is not removed from clientIdSet while removing the connection
ActiveMQ version 5.8. Seeing a strange behavior where a consumer is connected to the broker but throwing "InvalidClientIDException". which says that one more connection is trying to connect to the the...
View Articlethe given soapaction does not match an operation, cxf bug?
Hi, I'm generating a service from an existing wsdl (original.wsdl attached), after creating the service the generated wsdl has some small difference from the original one (cxf_generated.wsdl attached),...
View Article3.0.0-milestone2 on Websphere 8.55 having NoSuchMethodError
Hi all, 3.0.0-milestone2 on a WAS8.55 redhat server has thrown this error, full stacktrace is pasted below. Any ideas? ServletWrappe E com.ibm.ws.webcontainer.servlet.ServletWrapper service Uncaught...
View ArticleEphemeral node bound to a session that times out while ZK has no quorum
Guys, I've noticed a weird problem with ephemeral nodes not being cleaned up if the session they are tied to times out while ZooKeeper does not have a quorum. The situation is basically as follows: 3...
View ArticleWicket 7 M1 different behaviour on
Hi Wicket users. It looks like Wicket 7 treats all <button> without a type attribute as submit buttons (6.15 does not) Would it be possible revert this? or at least add a warning log message when...
View ArticleOpenJPA 2.3.0 Released (Finally!)
The Apache OpenJPA community is proud to announce the OpenJPA 2.3.0 release! (Although the actual release was completed last fall, the final posting of the distribution artifacts, documentation, and...
View ArticleAdding Default Parameter fix for JavaSampler
Hi I have been working on an issue with the Java Sampler where the default values keep on over-writing the configured values, and I couldn't add any additional parameters into a test suite. My...
View ArticleCXF - JAX-WS - Set HTTP Response Code
Hi, I have a CXF JAX-WS service where custom authentication and authorization is done using a class, SoapAuthInterceptor which extends AbstractPhaseInterceptor<Message>. When authentication fails...
View Articlejavax.xml.transform.TransformerException: Extension function:...
I defined an XSLT transform in my route using: .to("xslt:mytransform.xsl") The stylesheet is XSL 2.0 and is invoking a few 2.0 functions including current-dateTime. But I'm getting:...
View ArticleChange value of a constant throughput timer during a test
Hi, Could anyone give me an example of how I could change the value of a constant throughput timer during a test using a BeanShell function please? Many Thanks Paul
View ArticleActiveMQ 5.9.1 and Camel HTTP component
All, I am not sure if this is an ApacheMQ or a Camel question, but I'm experiencing the following issue in AMQ, so it's probably a good place to start. There are several web servers I need to retrieve...
View ArticlePreview release page and release notes for 0.28
http://people.apache.org/~jross/transom/head/releases/qpid-0.28/index.html http://people.apache.org/~jross/transom/head/releases/qpid-0.28/release-notes.html Please take a look. Any changes you make to...
View ArticleActivemq oracle AQ slow consumer
We use camel to route messages to oracle AQ, camel is running inside Activemq. Problem is that oracle consumes messages very slow and therefore the producer get's slow, hear is the flow: producer...
View ArticleFilterToolbar with composite PK problem
Hi, I have an entity which has composite primary key with two fields. I need to use one of them to filter. In this case I need to fill this field everytime (though I want to filter another field or...
View ArticleAUTO: Warren Cook is out of the office (returning 05/21/2014)
I am out of the office until 05/21/2014. I am on vaction and returning to the office on Feb 13/14. Please refere any Sonic Admin questions to either Blair Kissel or Cam Muckosky and Actional questions...
View ArticleDeadlock issue with OFBiz tranactions
Hi All, What might be the possible reason for this issue : This issue starts only when we have the separate servers for Database and Application. but this issue is not coming on the single server. We...
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