src/main/java/samza/examples/sql/samza-sql-groupby/src/main/java/samza/sql/PageViewGroupByOutput.json

{
    "name": "PageViewGroupByOutput",
    "version" : 1,
    "namespace": "org.apache.samza.sql.system.avro",
    "type": "record",
    "fields": [
        {
            "name":"pageKey",
            "doc":"The page key of the page being viewed.",
            "type":["string","null"]
        },
        {
            "name": "Views",
            "doc" : "Number of views in 5 minute window.",
            "type": ["long", "null"]
        }
    ]
}