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SAM application not writing data to Druid Datasource

SAM application not writing data to Druid Datasource

New Contributor

I am a newbie to SAM and just exploring the things. I have developed a small application that takes data from Kafka topic and writes to HDFS as well as Druid and deployed to Storm.

I have created a Druid data source in the superset UI. And configured the SAM to write to same Datasource. But, when the application ran, the data is loaded onto HDFS but not Druid Datasource. Can you please let me know if I am doing anything wrong?

60528-druid.png

1 REPLY 1

Re: SAM application not writing data to Druid Datasource

Expert Contributor

If this is the first run then it takes some time for Superset to discover the data (it has to wait for the first handoff data going from real-time nodes to historicals) then it should work. I guess the default handoff window is 15 mins