RE: NiFi 1.7.1 remote group not connecting when added through restful api until nifi restarted

2018-11-15 Thread christophe.monnet
Hi William My experience with using the REST API to create RPG is that you must wait “some time” before the port becomes available. A restart is not needed though. My workaround is to repeatedly call GET on the RPG until the port becomes available. It typically takes more than 10 seconds on a 5

RE: NiFi 1.7.1 remote group not connecting when added through restful api until nifi restarted

2018-11-14 Thread christophe.monnet
Hi William My experience with using the REST API to create RPG is that you must wait "some time" before the port becomes available. A restart is not needed though. My workaround is to repeatedly call GET on the RPG until the port becomes available. It typically takes more than 10 seconds on a 5

RE: NiFi 1.7.1 remote group not connecting when added through restful api until nifi restarted

2018-11-21 Thread christophe.monnet
The POST request that create an RPG returns an RemoteProcessGroupEntity whose ID can be used to call GET repeatedly. At some point you will find the port in RemoteProcessGroupEntity.getComponent().getContents().getInputPorts() but not immediately after creation. -Original Message-

ExecuteSQL Avro schema: all fields are nullable

2018-09-13 Thread christophe.monnet
Hello Is there a reason why JdbcCommon#createSchema creates an Avro schema with nullable types for all fields? Why not check with java.sql.ResultSetMetaData#isNullable ?

RE: Apache Nifi with IBM Event Streams

2019-10-10 Thread christophe.monnet
Hi It seems you want to configure ConsumeKafka / ConsumeKafkaRecord for SASL_SSL PLAIN. It is possible but not straightforward. The "Kerberos Service Name" cannot be empty but its content does not matter since it will not be used in this case. The trick is to specify the 2 additional properties

kafka-clients version

2020-06-12 Thread christophe.monnet
Hi Any reason why nifi-kafka-bundle is still bundled with kafka-clients-2.0.0.jar and not a newer version? Regards Chris

RE: kafka-clients version

2020-06-12 Thread christophe.monnet
Yes: https://issues.apache.org/jira/browse/KAFKA-9815 > we'd have to be sure the latest 2.x client also works well with all previous > 2.x versions back to 2.0 I think kafka-clients should make sure of that. The processors could still be named 2_0, it’s only the client jar that should be the