Questions related to Processor or DataFormat
Hi I want to understand more about Processor, DataFormat, ProducerTemplate and ConsumerTemplate. When shall I choose them, I mean what scenarios I must consider using each of them. I searched over...
View ArticleCan not Connect to ActiveMQ The operation is not allowed on non-connected...
User is trying to client connect over TCP/IP to an ActiveMQ broker with the correct hostname and password, but receiving the following error: Can not Connect to ActiveMQ The operation is not allowed on...
View ArticleRequest for inclusion in 0.30: HA fix ACL notice log message about accounting...
https://issues.apache.org/jira/browse/QPID-6012 Low risk fix to a logging bug, not a functional problem but makes the logs very cluttered with meaningless notice-level scary-looking messages. Reviewed...
View ArticleLookupProduct
LookupProduct seems to return multiple entries for the same product supplier combo. I see this as a result of receiving. Each time I recieve it appears to add a record for that supplier with the last...
View ArticleMaven SynergyScmProvider 1.9.1 : Howto define Database
Hi, I have a question about the Maven SynergyScmProvider. I had a look in the documentation and source code but unfortunately I do not see a way configure the CM Synergy database (and server) name. I...
View ArticleZookeeper a good fit?
Currently we have a cluster of machines running a single application. The cluster performs various background tasks and we have a hacky, home-grown solution for the nodes in the cluster to coordinate...
View Articlepig.maxCombinedSplitSize not work
I have an input directory which has 7 files: 804M bid10.gz 814M bid11.gz 808M bid2.gz 812M bid4.gz 803M bid5.gz 818M bid8.gz 823M bid9.gz In my pig script i set combined size to 128M SET...
View Articlecreating custom Maven resource filter
Hello, We have projects with many property and xml files that need resource filtering per environment. For example in a property file one might see ${mysqlDbHost}, ${mysqlDbPw}, and ${mysqlDbUser}....
View ArticleToDate and GetMonth function help
Trying to read a table column defined as datetime in my pig script as follows load ‘/tmp.psv’ using PIgStore() (open_dte : chararray); Later I wanted to use GetMonth in pig script as followes. Temp_dt...
View ArticleFlow in Flume, could it make better?
Hi, I have build a flow with Flume and I don't know if it's the way to do it, or there is something better. I am spooling a directory and need those data in three different paths in HDFS with different...
View Articlekafka contrib/hadoop-consumer,producer
Hi, I would like to know the status regarding contrib/hadoop-consumer,hadoop-producer code. Is this considered to be deprecated or there is still interest in these projects. Is casmus the current...
View ArticleFilename in load
Hey all, I'm loading a group of csv files into pig storage, and I would like to include the filename in each tuple loaded from that file. So as to differentiate the tuple as unique to coming from that...
View ArticleRow Similarity
The spark version of itemsimilarity only has LLR as a metric. But what about RSJ? it’s a pretty simple thing to convert itemsimilarity to rowsimilarity but RSJ has some uses beyond collaborative...
View ArticleJMETER Results Reporting - Speed per user
Hello, I have used the jmeter test recording proxy to capture a sequence on my web site, that simply logs on and logs off. This sequence includes several sampler (?) of http calls and other gets...
View ArticleJose4j is available in Central
Hi If you are interested in starting with the Jwe/Jws/Jwk right now, then the good news is that Jose4 [1] (the project led by Brian Campbell of Ping Identity (what a cool company name :-))) module is...
View ArticleAjax Zone Overlay - Selective Links
Hello, I have followed the example code at tapestry jumpstart for the zone-overlay example (Tapestry 5.4, RequireJS ). I have some zones with hidden event links in my page which require this...
View ArticleProblem porting pigunit tests to linux client.
My tests were developed using eclipse and a private environment setup on my Mac. All went well. The goal is to run these tests on a shared client and offload the test input onto the cluster, and I am...
View ArticleHow to read a CSV with Latin small letter thron as delimiter
Hi All, I want to load data from a file which uses Latin small letter thorn 'þ' as delimiter. However pig cannot detect this separator. In Hive I could solve this issue using '\-2' in but did not work...
View ArticleIgnoring a specific plugin failure
Hey there, I've been scouring the internet for some kind of solution (Or to find out there just isn't one) for a problem I'm running into. I'm looking for some kind of plugin configuration option, or...
View ArticleHow to shutdown/restart kafka cluster properly
Hi, Sorry if this had been answered before. Although, I couldn't find any information besides "controlled shutdown of broker", which, I believe not fully applies here. Could anyone suggest what would...
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