Validating Kafka components always kills the Meta pod

This is a…

[ ] Feature request
[ ] Regression (a behavior that used to work and stopped working in a new release)
[X] Bug report  
[ ] Documentation issue or request

Description

Trying to configure kafka component to AMQ Streams in the same cluster, but always throws OutOfMemoryError.

`2018-12-20 20:27:17.698 INFO 1 — [ XNIO-3 task-1] o.a.k.clients.admin.AdminClientConfig : AdminClientConfig values:

| bootstrap.servers = [my-cluster-kafka-bootstrap.streams.svc:9091]   | client.id =   | connections.max.idle.ms = 10000   | metadata.max.age.ms = 300000   | metric.reporters = []   | metrics.num.samples = 2   | metrics.recording.level = INFO   | metrics.sample.window.ms = 30000   | receive.buffer.bytes = 65536   | reconnect.backoff.max.ms = 1000   | reconnect.backoff.ms = 50   | request.timeout.ms = 5000   | retries = 5   | retry.backoff.ms = 100   | sasl.client.callback.handler.class = null   | sasl.jaas.config = null   | sasl.kerberos.kinit.cmd = /usr/bin/kinit   | sasl.kerberos.min.time.before.relogin = 60000   | sasl.kerberos.service.name = null   | sasl.kerberos.ticket.renew.jitter = 0.05   | sasl.kerberos.ticket.renew.window.factor = 0.8   | sasl.login.callback.handler.class = null   | sasl.login.class = null   | sasl.login.refresh.buffer.seconds = 300   | sasl.login.refresh.min.period.seconds = 60   | sasl.login.refresh.window.factor = 0.8   | sasl.login.refresh.window.jitter = 0.05   | sasl.mechanism = GSSAPI   | security.protocol = PLAINTEXT   | send.buffer.bytes = 131072   | ssl.cipher.suites = null   | ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]   | ssl.endpoint.identification.algorithm = https   | ssl.key.password = null   | ssl.keymanager.algorithm = SunX509   | ssl.keystore.location = null   | ssl.keystore.password = null   | ssl.keystore.type = JKS   | ssl.protocol = TLS   | ssl.provider = null   | ssl.secure.random.implementation = null   | ssl.trustmanager.algorithm = PKIX   | ssl.truststore.location = null   | ssl.truststore.password = null   | ssl.truststore.type = JKS   |     | 2018-12-20 20:27:17.970 INFO 1 — [ XNIO-3 task-1] o.a.kafka.common.utils.AppInfoParser : Kafka version : 2.0.0   | 2018-12-20 20:27:17.970 INFO 1 — [ XNIO-3 task-1] o.a.kafka.common.utils.AppInfoParser : Kafka commitId : 3402a8361b734732

2018-12-20 20:29:51.370 INFO 1 — [ XNIO-3 task-1] o.a.kafka.common.utils.AppInfoParser : Kafka version : 2.0.0

| 2018-12-20 20:29:51.370 INFO 1 — [ XNIO-3 task-1] o.a.kafka.common.utils.AppInfoParser : Kafka commitId : 3402a8361b734732   | Terminating due to java.lang.OutOfMemoryError: Java heap space`

[weimeilin79]

@heiko-braun I can’t even get that far, I was just trying to configure the Connection… It META keeps dying when I hit validate

[KurtStam]

Everyone on this thread should upvote https://issues.apache.org/jira/browse/KAFKA-4090