Project: springxd
Issue XD-2740: HDFS StoreMessageHandlers are not very resilient
There are cases where hdfs-outbound-channel-adapter (from spring-xd-hadoop module) will keep a broken datawriter's stream open. For example if the underlying HDFS stream throws a RemoteException (ie. some hadoop error occurred) there's no mitigation. Subsequent writes will always fail. The MessageHandler could potentially try to close and re-open the stream or trigger a rollover strategy to occur (creating a new stream).
Story points: 10