KAFKA-6536: Adding versions for japicmp-maven-plugin and maven-shade-plugin in

[sawyna]

quickstart

Added versions to japicmp-maven-plugin and maven-shade-plugin
in quickstart pom.xml. Previously these versions were missing and
the latest versions of the plugins were automatically being used.
I have explicitly set the version of each plugin to their latest.

[mjsax]

Retest this please.

[guozhangwang]

LGTM.

[sawyna]

do I need to look into this as some checks were not successful?

[mjsax]

@guozhangwang @bbejeck @dguy This error is strange

java.lang.IllegalArgumentException: Illegal value provided for SubCode.
	at org.rocksdb.Status$SubCode.getSubCode(Status.java:109)
	at org.rocksdb.Status.<init>(Status.java:30)
	at org.rocksdb.RocksDB.put(Native Method)
	at org.rocksdb.RocksDB.put(RocksDB.java:488)
	at org.apache.kafka.streams.state.internals.RocksDBStore.putInternal(RocksDBStore.java:308)
	at org.apache.kafka.streams.state.internals.RocksDBStore.put(RocksDBStore.java:269)
	at org.apache.kafka.streams.state.internals.RocksDBStoreTest.shouldNotThrowExceptionOnRestoreWhenThereIsPreExistingRocksDbFiles(RocksDBStoreTest.java:91)

Any thoughts?

@sawyna The failing tests seems to be unrelated to you change. I am going to re-trigger the tests. No action required from your side. Thx.

[mjsax]

Retest this please.

[mjsax]

\cc @bbejeck

[mjsax]

How did you pick the version numbers? Are those the latest versions?

[guozhangwang]

@guozhangwang @bbejeck @dguy This error is strange

I have encountered it once a few weeks ago, but we did not change the rocksdb version or its impls recently, so that is indeed weird to me..

[bbejeck]

I've never seen this error, agreed it does not make sense.

[sawyna]

@mjsax Yes these are the latest versions. As the versions were missing, maven was automatically using the latest release versions which were not causing any issues. So I also put the same.

[mjsax]

Thanks for clarifying @sawyna

LGTM.

[mjsax]

Merged to trunk and cherry-picked to 1.1, 1.0, and 0.11.0 branches.

Thanks for the patch @sawyna !

[mjsax]

@bbejeck @guozhangwang @dguy

Any suggestions on how to proceed with this error? Maybe just monitor and see if it happens again? Or should we create a JIRA as this seems to be the second time it happened?

[bbejeck]

@mjsax I can try to reproduce next week while on-call.

[sawyna]

@mjsax Great! This is my first contribution to open source!