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[FLaNK] Smart Weather Applications with Flink SQL

 [FLaNK] Smart Weather Applications with Flink SQL 

Sometimes you want to acquire, route, transform, live query and analyze all the weather data in the United States while those reports happen.   With FLaNK, it's a trivial process to do.

From Kafka to Kudu for Any Schema of Any Type of Data, No Code, Two Steps

The Schema Registry has full Swagger-ized Runnable REST API Documentation.   Integrate, DevOps and Migration in a simple script

Here's your schemas, upload, edit and compare.

Validating Data Against a Schema With Your Approved Level of Tolerance.   You want extra fields allowed, you got it.


Feed that data to beautiful visual applications running in Cloudera Machine Learning.

You like drill down maps, you got them.

Query your data fast with Apache Hue against Apache Kudu tables through Apache Impala.

Let's ingest all the US weather stations even though they are a zipped directory of a ton of XML files.

Weather Ingest is Easy Automagically

View All Your Topic Data Enabled by Schema Registry Even in Avro Format






INSERT INTO weathernj
SELECT `location`, station_id,latitude,longitude,observation_time,weather,
temperature_string, temp_f,temp_c,relative_humidity,wind_string,wind_dir,wind_degrees,wind_mph,
wind_kt, pressure_in,dewpoint_string,dewpoint_f,dewpoint_c
FROM weather
`location` is not null and `location` <> 'null' and trim(`location`) <> '' and `location` like '%NJ';

Kafka Insert


Example Slack Output

========================================================= Cincinnati/Northern Kentucky International Airport, KY Station KCVG
Temperature: 49.0 F (9.4 C)
Humdity: 83
Wind East at 3.5 MPH (3 KT)
Dewpoint 44.1 F (6.7 C)Observed at Tue, 27 Oct 2020 11:52:00 -0400---- tracking info ----          UUID: 2cb6bd67-148c-497d-badf-dfffb4906b89
  Kafka offset: 0
Kafka Timestamp: 1603818351260

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