Updated kafka client (producer and consumer)
In our environment we use currently use Kafka 0.7.1. The core features I am looking for in a client are this: 1. Provide confirmation of produce requests (or notification of disconnection during...
View Articlecall a Sparql command in a rule, is it possible?
Is it possible call a Sparql command in a rule? Can we do that with a custom built-in function? An example: let's consider that I have the classes Student, Course and Lesson. Lesson is related with...
View ArticleEmail Alerts Upon FTP Failure
Hello - I am brand new to Camel and I've got a handful of very basic blueprint routes up and running. Some of my FTP routes are critical and I'd like to receive an email alert if the FTP transmission...
View ArticlePreventing topics from appearing on specific brokers
Hello, Say we are using Zookeeper-based Producers, and we specify a topic to be written to. Since we don't specify the actual brokers, is there a way to prevent a topic from appearing on a specific...
View Articleembedded Pig using PigServer
Hi, I have some issues in using embedded Pig using PigServer. I used AvroStorage() to store data into the local disk and Eclipse for debugging. When I debug the program by setting some breakpoints and...
View ArticleCXF is not handling SOAP fault
Using the cxf-codegen-plugin (version 2.7.3), I have generated client ports/proxies for a SOAP service. When the SOAP service returns a successful response everything works fine. However, when the SOAP...
View ArticleMaven Experiences
Hi, Is anyone using Maven to build OFBiz v 12.04, either independently or using the Mavenizer: https://github.com/ebowman/mavenizer? My team is contemplating moving Maven instead of Ant to build OFBiz....
View ArticleUsing ReverseMappingTool.run(...) to generate Java strings?
Hi All, I've managed to get ReverseMappingTool running from within a plain-old Java method. Using the following: JDBCConfiguration result = new JDBCConfigurationImpl(); result.setDBDictionary(xyz);...
View ArticleNeed help in "like" operator
Hi All How to write the below query to pig, can i use REGEX_EXTRACT_ALL ? select * from temp where column1 like ( '%abc%' or '%def% or '%aacc%'); Help much appreciated with example. Thanks Krishnan
View ArticleVersion resolution question (was: plugin version ranges errors with Maven 3.1.1)
Thanks Curtis and everyone. I have a follow up question around the same thing build. The command line I am using: maven clean install Our 3.1.1 maven build is having issues finding the plugins in our...
View Articlestupid pipeline question
hi all when i use a route with cxfEndpoint like this it works fine <route> <from uri="cxf:bean:routerEndpoint" /> <to uri="cxf:bean:CIM-BIE-MOCK" /> </route> the to response is...
View ArticleNAR Maven Plugin 3.0.0 released
Hi all! On behalf of the developers working hard on the NAR plugin for Maven, it is my pleasure to announce that it is available on Maven Central now:...
View ArticleDoes Pig support HCatalogStorer table with buckets
Hi ::::::::: QUESTION: ::::::::: Can anyone confirm if HCatalogStore works with a hive table that was declared with buckets? ::::::::: DETAILS: ::::::::: I have a table in hive that was created with...
View ArticlePartition reassignment stucked
Hi, We are trying to add a broker to a 10 node cluster. We have 7 different topics, each of them is divided in 10 partitions, and their replication factor is 3. To send traffic to this new node, we...
View ArticleInvalid JSON Namespace
Hi I have a JAXB annotated (wsimport) jaxws service that i'm writing an adapter for using jaxrs and jettison with 2.7.5. When service the rest endpoint with XML using the jaxws objects, it works just...
View ArticleContributing an object that itself can take contributions?
I'm building a service MasterFooProvider that takes contributions of type FooProvider. I'd really love for one my FooProvider implementations, ConfigurableFooProvider, to be able to take contributions...
View ArticleCXF EndPoint Vs Processor
Hi, Can someone tell me which is the best approach for calling an external webservice? After going through the examples from camel website i got to know that a call can be made from the processor and...
View ArticleTrying to get Tapestry Cometd working with T5.4
Hello, I"m trying to get lances Tapestry Cometd working with 5.4, however I'm running into a couple problems. I'm get the following exception. Now I'd like to point out I'm not using Tapestry-Jquery...
View ArticleMapReduce Training phase
I want to know..more things on how the algorithms like svm is made parallel weather MR -ed training phase or prediction or both... In normal cases training phase is apt for MR as it takes lot of time....
View ArticleSonar with Maven: Fail to connect to database: Cannot loa d JDBC driver class...
Objective: Get Maven to publish sonar results to running Sonar server Steps: - Installed and ran Sonar, accessible from browser - The back-end database is Oracle Installed and configured Maven in...
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