Peter Gergő Barna

NoSuchMethodError in HDF 3.4 cluster when using Storm HDFS sink

1

java.lang.NoSuchMethodError: javax.ws.rs.core.MultivaluedMap.addAll(Ljava/lang/Object;[Ljava/lang/Object;) is thrown in Storm worker in HDF 3.4 cluster after starting topology when HDFS sink is used. ``` 2019-04-03 10:07:40.509 c.h.r.a.KerberosLogin kerberos-refresh-thread [INFO] TGT refresh sleeping until: 2019-04-04T06:16:40.730+0000...

component bundles because it causes NoSuchMethodError

It is not possible to configure some Kafka consumer properties

1

Properties of the [new Kafka consumer configs](https://kafka.apache.org/documentation/#newconsumerconfigs) cannot be set in the application descriptor json. While running my topology, I got the following error (it was in the Storm worker...

react ui doesnt start up in docker

2

``` > [email protected] start_docker_dev /usr/src/app > react-scripts start (node:27) [DEP_WEBPACK_DEV_SERVER_ON_AFTER_SETUP_MIDDLEWARE] DeprecationWarning: 'onAfterSetupMiddleware' option is deprecated. Please use the 'setupMiddlewares' option. (Use `node --trace-deprecation ...` to show where the warning was...

cast Action.getAny() to org.w3c.dom.Node instead of ElementNSImpl in order to avoid ClassCastException.

removed "don't" from "questions often don't lexically overlap with their answers", because questions actually tend to lexically overlap with their answers.