alanblueshift commented on issue #1018: Scan command now can produce results as csv and json. Related to #984 URL: https://github.com/apache/fluo/pull/1018#issuecomment-372165054 @keith-turner what do you think we have a kind of interface on API module? Something like this: https://gist.github.com/alanblueshift/85437466d7ecf5a001e9a991532275c7 In that way, we could work in different scan formats without worrying about changes the org.apache.fluo.command.FluoScan class every time. For example: If someone wish to implement an avro exporter for the scan, what will it be the parameters? Imagine we could call the scan command like this: ```bash > fluo scan -a myapp --type avro \ --parameter "avro.schema.url=hdfs://user/xxx/schemas/file.avsc" \ --parameter "avro.output.codec=snappy" ``` The Apache Camel project uses a file with the name of component to instantiate the right factory class of the component. For example, when an user invoke "hbase:mytable..." to insert something on HBase , there is a file called **hbase** on the META-INF folder that points to right component on classpath. https://github.com/apache/camel/blob/master/components/camel-hbase/src/main/resources/META-INF/services/org/apache/camel/component/hbase We could use that strategy to implement different formats on scan without insert dependencies on fluo project directly.
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