TEIIDSB-206 adding sample for hdfs

[aditya300899]

I Tried for a similar example as in FTP. The error shows :
java.lang.IllegalStateException: Source type 'mysite' not supported on TextTable stock_price. Only "file","rest","amazon-s3" and "ftp" are supported
Is there something wrong that I am doing or the TextTable doesn't support files in hdfs?

[rareddy]

try writing example like in the vdb-example case which does not use JPA case.

[aditya300899]

I saw the vdb example! I did not quite follow what it is doing. The user function class and all...

[rareddy]

may be see this https://github.com/teiid/teiid-spring-boot/tree/master/samples/cassandra

[aditya300899]

You have linked the cassandra example. It also uses the jdbc case, i think. Isn't it?

[rareddy]

No it is not using JDBC driver, but I gave that to show how vdb based example works, in the other pattern you do not need to define an explicit VDB, it derives a VDB from sources defined. We call it JPA model, but we have not been paying much attention to that lately

[rareddy]

Thanks @aditya300899