avro tricks
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| #code: https://github.com/miguno/avro-cli-examples | |
| # get schema | |
| java -jar ../avro-tools-1.10.1.jar getschema twitter.avro | |
| # get meta | |
| java -jar ../avro-tools-1.10.1.jar getmeta twitter.avro | |
| #create avro | |
| java -jar ../avro-tools-1.10.1.jar fromjson --schema-file twitter.avsc twitter.json > twitter.avro | |
| # create avro with snappy | |
| java -jar ../avro-tools-1.10.1.jar fromjson --codec snappy --schema-file twitter.avsc twitter.json > twitter.snappy.avro | |
| # get data | |
| java -jar ../avro-tools-1.10.1.jar tojson twitter.avro | |
| java -jar ../avro-tools-1.10.1.jar tojson twitter.snappy.avro -pretty |
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