[jira] [Created] (FLINK-4837) flink-streaming-akka source connector

2016-10-16 Thread Subhobrata Dey (JIRA)
Subhobrata Dey created FLINK-4837:
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 Summary: flink-streaming-akka source connector
 Key: FLINK-4837
 URL: https://issues.apache.org/jira/browse/FLINK-4837
 Project: Flink
  Issue Type: New Feature
  Components: Streaming Connectors
Reporter: Subhobrata Dey


Hello,

This issue is created to propose the idea of having a flink-streaming-akka 
source connector. 
The source connector can be used to receive messages from an Akka feeder or 
publisher actor & these messages can then be processed using flink streaming.
The source connector has the following features.

1. It can supports several different message formats like iterable data, bytes 
array & data with timestamp.

2. It can send back acknowledgements to the feeder actor.

Thanks & regards,
Subhobrata



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[jira] [Created] (FLINK-3292) Bug in flink-jdbc. Not all JDBC drivers supported

2016-01-26 Thread Subhobrata Dey (JIRA)
Subhobrata Dey created FLINK-3292:
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 Summary: Bug in flink-jdbc. Not all JDBC drivers supported
 Key: FLINK-3292
 URL: https://issues.apache.org/jira/browse/FLINK-3292
 Project: Flink
  Issue Type: Bug
  Components: other
Affects Versions: 1.0.0
Reporter: Subhobrata Dey
Priority: Minor
 Fix For: 1.0.0


Hello,

In method open in JDBCInputFormat.java, while using dbConn.createStatement, the 
resultSetType & resultSetConcurrency are hardcoded. 
These two fields may vary with different JDBC drivers & hence it fails in a few 
cases like SAP HANA Jdbc driver. 
There are two variants of the method dbCon.createStatement, one with parameters 
& the other without  parameters. Both should be supported. 

Thanks & regards,
Subhobrata



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