Bug in org.apache.camel.util.FileUtil.renameFile(...) introduced in 2.13.0.
For some time the method renameFile() in the class org.apache.camel.util.FileUtil has supported the flag copyAndDeleteOnRenameFail. When this flag is set and the java.io.File.renameTo() method fails,...
View Articleis it smarter to go with a java class for message serialization/des?
My app is in scala and a quick search on serializing a scala class seems to have potential issues with different versions of scala (I could be wrong as I did a quick search). Is it generally just a...
View ArticleRunning plugin with "own" classloader for slf4j in maven 3.2
Until Maven 3.0.x it was possible to run plugins that use slf4j with a configuration of slf4j chosen by the project files (e.g. slf4j log4j binding or a simplelogging config in the project), since...
View ArticleHow to set value "auth.spnego.requireCredDelegation"?
Hi, I trying to write a program that does Spnego/kerberoes delegation to jax-rs web service. I am following the document...
View ArticleCombining small S3 inputs
Hi, I was comparing performance of a Hadoop job that I wrote in Java to one that I wrote in Pig. I have ~106,000 small (<1Mb) input files. In my Java job, I get one split per file, which is really...
View ArticleHadoopJobHistoryLoader fails with java.lang.ArrayIndexOutOfBoundsException
I’m running Hadoop 1.3.2 and Pig 0.11.1.1.3.2.0-110 and I’m getting this exception. I’ve tried running Pig 0.12.1, which I downloaded directly from apache, and I’m getting the same error. Any help on...
View ArticleCamel Filter Bean when return value is false
Hello All, I have a bean that will return a boolean of true or false. When the value is false, I want to go in a camel filter. Filter looks for 'true', like below: <camel:filter> <camel:method...
View ArticleIncompatibleClassChangeError
Hi Earlier we were using CamelSpringTestSupport based Junit test cases to test the Camel route based on Camel 2.11 and everything worked fine. Recently we upgraded Camel to 2.13 and we started getting...
View ArticleMaven Archetype plugin sourceEncoding
Dear list, I am currently using the Maven Archetype plugin to generate an archetype from an existing project. When I run archetype:create-from-project, I get a couple of warnings: [INFO] ---...
View ArticleContinuous Integration with FlexUnit on Linux
Hi everyone, I had a heck of a time getting FlexUnit's Ant tasks running on Ubuntu Linux, largely because the Flash standalone projector (abandoned at version 11.2) is only available as a 32-bit...
View ArticleLDA without Hadoop
Hi - I would like to run an LDA topic model using Mahout without depending on Hadoop. The javadoc mentions use of InMemoryCollapsedVariationalBayes0 to avoid the Hadoop dependency, but I cannot find...
View Articlecamel mail: content-transfer-encoding configurable
Hello, the camel mail componente determines the content-transfer-encoding itself based on the content of the message. We now have a customer we are only allowed to send messages where the...
View ArticleSimpleConsumer kafka.api.OffsetRequest.LatestTime() not working ?
Simple Consumer is *not processing* messages when it's offset in kafka.api.OffsetRequest.*LatestTime()* . If i use *EarlierTime() *offset method it is processing from start, which is as expected. But...
View ArticleMirrored queue unwanted persistence
Hello Activemq community, we are working with activemq 5.6.0 and recently decided that we want to use mirrored queues and have been trying them out. According to this:...
View ArticleUnable to get response from rest service
Hi All I am getting veered problem. I have a route with rest client which provide me with json. I am able to get json when I hit web service from browser. But through application It was not picked up....
View Articlemy business case for OfBiz use
To take a break from moaning/ranting about documentation, I would like to discuss my actual business case that I am trying to solve. Artifact resells and supports the best LMSs ever built - Saba SEC...
View ArticleKafka latency measures
Hi, We are trying to evaluate Kafka for a real time application. We are sending 50 Kb messages at a fixed rate. The normal messages have a reasonable latency. But then there are these outliers that...
View Articlecxf logging and log4j
I solved my own problem, but maybe the solution would be helpful to others: the issue was the file naming of the configuration file within META-INF in the classpath. I had it spelled as 'logger' but it...
View Articledelete topic ?
Hi, Doing some evaluation testing, and accidently create a queue with wrong replication factor. Trying to delete as in: kafka_2.10-0.8.1.1/bin/kafka-topics.sh --zookeeper localhost:2181 --delete...
View ArticleNotifier when FTP Polling starts to read a file
Hi! I'm trying to audit a route which starts with *from("ftp:*)*. The objetive is to log (in another class) when the FTP Consumer detect a file and the consumer start to process the FIle (move or...
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