Release plugin 2.4.2 ignores pushChanges=false
Is it me or does the maven-release-plugin ignore the pushChanges setting? Running the release process actually pushes the changes to the git repo. And I *really* don't want that to happen. Relevant...
View ArticleNested Binary Condition operators takes too much time to compile, PIG 0.11
Hello, Below is the script which is working fine on PIG 0.8. Currently I am moving from PIG 0.8 to 0.11. Trying to execute the same code on PIG 0.11. Its taking too much time to compile the script. A =...
View ArticleRunning on Windows in production
Hi, I am looking into using Kafka for production to store notifications sent by one of our services. The service clients will then be able to either replay lost notifications while they were down or...
View ArticleTroubles deploying 5.4 to tomcat
Hello, I'm trying to deploy my 5.4-beta-1 app to Tomcat7, but I'm failing with the followings exception. This appears to be internal, does anybody know of a work around or what I may be doing wrong?...
View ArticleAMQP 1.0 JMS Client hangs on connection.close
I have already created a JIRA ticket for this here https://issues.apache.org/jira/browse/QPID-5439 However, I wanted to get some attention to this issue since it is a "blocker" for my current project....
View Articlejava.lang.IncompatibleClassChangeError at at...
I'm getting Caused by: java.lang.IncompatibleClassChangeError at org.apache.ws.security.message.WSSecHeader.insertSecurityHeader , when trying to add security header to the XML message. I'm using...
View Articlecount of bytes stored in kafka
Hi All, Can we see count of messages or bytes of a topic present in kafka using jconsole or any other way ? Jmx metric "BytesInperSec" doesn't show data stored in kafka. As per my understanding:...
View Articlehow to make sure consumer correctly fullfil a task?
hi all, activemq ensure a message sent to a queue will be consumed by exactly one consumer. But what happens when the consumer receive this message and crash and don't do anything with this message....
View Articletapestry5.4-beta-2 validate flow is stranger
when execute component self validate, can not get the input value. the following is the detail, I input 200 on the age textfield. but age = 0 in onValidateFromAge() method, stranger. @Log void...
View ArticleTwo-way select ends in NullPointerException
Hi all, I've a Problem with a two-way select. I saw the first select with the right content. If I change the fist selection, I want to update/show the second select but I get an NullPointerException....
View ArticleJMeter 2.10 r1533061 - strange variable behavior
Hi, I can not understand why variable that I am extracting with CSS/JQuery Extractor is not passed in subsequent POST request. I've read multiple answers, and it seems all should work fine. However,...
View Articlereading/writing data containing spaces with zkClient
I wish I could use ZooKeeper to store json data. My json data contains spaces, eg : {"country":"CA","name":"De La Salle"} Issuing the following command to zkClient only stores {"id":1,"fullname":"De...
View Articleitem similarity result interpretation
Hi All, I was able to successfully run item similarity algorithm on my dataset.My input data had the following format: userid itemid…… I used the following command: ./mahout itemsimilarity -i...
View ArticleMahout itemsimilarity error
Hi All,I am running the following command to process a quite large dataset. I want to mention upfront that my input file does contain few blank lines. Any thought on why this might be happening?...
View ArticleMahout In Action - NewsKMeansClustering sample not generating clusters
Hello Mahout Trainers and Gurus: I am plowing through the sample code from Mahout in Action. Have been trying to run the example NewsKMeansClustering using the Reuters dataset. Found Alex Ott's Blog...
View ArticleGet HTML from WebMarkupContainer
Hello! I've been googling a while now without success so i thought i might ask you. I'm trying to get the HTML of a WebMarkupContainer. That is, i have markup file, i have a Java class and i want to...
View Articleitemsimilarity Exception in thread: java.io.FileNotFoundException: File does...
Hi All,I am having another issue with item similarity. For some reason numUsers.bin file does not get generated. I am copying the command here: ./mahout itemsimilarity -i /scratch/SimilartyInput -o...
View ArticleJIRA stats
Hi, Was just looking at some of the JIRA filters and thought I would share some stats. Since donation we have resolved 1490 JIRA issues! Since the 4.8 release we have fixed 1047 JIRA issues. Since the...
View ArticleIs JSR-303 validation possible in a Loop?
Is there a way to enable client-side JSR-303 validation of the bean in each row of a Loop?
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