Member since
05-19-2014
9
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4
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0
Solutions
09-19-2018
02:50 PM
1 Kudo
What is the status of Superset integration with Apache Atlas for governance ,data lineage and Apache Ranger for security and access control management ?
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Apache Atlas
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Apache Ranger
08-27-2018
03:03 PM
SMM is quickly presented here https://fr.hortonworks.com/blog/introducing-hortonworks-streams-messaging-manager-smm/ is it already available on HDP/HDF and for which version ? any roadmap ? BR
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Apache Kafka
01-23-2018
07:37 AM
Thanks Jordan i was not aware about the constraint regarding 0.11 kafka version. you are right, an approach with JMX metrics exploited through external Apps can be nice for the long term ..
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01-19-2018
09:02 AM
1 Kudo
Trying to monitor My hdp 2.6 kafka cluster with Ambari, ( also looking to the grafana dashboards) i do not find any feature allowing to monitor the cluster at a fine grained level ( i mean managing end2end delivery , reacting with alerts, or perfs management --> all from a GUI as the Control Center (from Confluence) allows. so i tried iinstall/set up the CCC on my HDP and i experiment some
start up issues
despite the changes in properties ( kafka via ambari) and control center
properties , i get the rocket ship graphic in the web interface ( see )
https://docs.confluent.io/current/control-center/docs/installation/troubleshooting.html#system-health Before going further , i was wondering about compatiblity issues bettween CCC and HDP kafka My HW/SW context Confluent Control Center ( confluent 3.3.0) +
HDP 2.6 ( kafka 0.10.1.2.6.3.0) on a linux VM ubuntu 16.04.2 BR Philg
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Apache Kafka
09-27-2016
12:27 PM
@philg Hello, I would like to log all the data transformation done in my
DF processor by processor. Data provenance and SiteToSiteProvenanceReportingTask seems to be the right items to investigate, and also Nifi REST API
( provenance + provenance events) but I do not know how
to proceed for example how to call the
REST API .. ( params are not so clear ) Any help ? phil best regards
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03-01-2016
04:28 PM
hello nice tutorial 🙂 deploying on nifi 0.4.1 or 0.5.0, the maven target nar file result (ie nifi-network-nar-1.0-SNAPSHOT.nar ) nifi starts but i cannot instantiate the processor from the IHM i have the following trace in the logs with a WARN nifi-app.log:2016-03-01 16:12:26,797 WARN [main] org.apache.nifi.nar.NarClassLoader ./work/nar/extensions/nifi-network-nar-1.0-SNAPSHOT.nar-unpacked does not contain META-INF/bundled-dependencies!
nifi-app.log:2016-03-01 16:12:26,797 INFO [main] org.apache.nifi.nar.NarClassLoaders Loaded NAR file: /home/cloud/fxd/Nifi/nifi-0.5.0/./work/nar/extensions/nifi-network-nar-1.0-SNAPSHOT.nar-unpacked as class loader org.apache.nifi.nar.NarClassLoader[./work/nar/extensions/nifi-network-nar-1.0-SNAPSHOT.nar-unpacked] phil best regards
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01-20-2016
12:05 PM
1 Kudo
it works now thanks !:-) My Save file processor was not started so it was generating a conflict
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01-20-2016
10:26 AM
1 Kudo
hello Andrew thx for this nice article and for the script! but i have connection problem trying to connect to my nifi instance .. from the groovy script Connection to http://XXXXXXX:8080 refused and my nifi logs records this line ... 2016-01-20 10:16:16,915 INFO [NiFi Web Server-79] org.apache.nifi.web.filter.RequestLogger Attempting request for (anonymous) GET http://XXXXXXX:8080/nifi-api/controller/status (source ip: YYYYYYY) should i be authentified ( not as anonymous) to make the script authorized to connect ? Philippe Best regards
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