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diennea / herddb

A JVM-embeddable Distributed Database
https://herddb.org
Apache License 2.0
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JdbcDriverZookeeperTest is flaky on Jenkins #494

Open eolivelli opened 4 years ago

eolivelli commented 4 years ago

The JdbcDriverZookeeperTest test is very flaky on Jenkins, we should make it more lenient to low CPU peaks

org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at org.apache.zookeeper.KeeperException.create(KeeperException.java:102) at org.apache.bookkeeper.zookeeper.ZooKeeperWatcherBase.waitForConnection(ZooKeeperWatcherBase.java:159) at org.apache.bookkeeper.zookeeper.ZooKeeperClient$Builder.build(ZooKeeperClient.java:257) at herddb.utils.ZKTestEnv.startBookie(ZKTestEnv.java:76) at herddb.utils.ZKTestEnv.startBookie(ZKTestEnv.java:44) at herddb.jdbc.JdbcDriverZookeeperTest.beforeSetup(JdbcDriverZookeeperTest.java:50) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:

eolivelli commented 4 years ago

I am going to fix this issue, it is too annoying

eolivelli commented 4 years ago

@TisonKun unfortunately the error did not go away :-(

https://dev.majordodo.org/jenkins/job/HerdDB_012/51/org.herddb$herddb-jdbc/testReport/herddb.jdbc/JdbcDriverZookeeperTest/test/

do you have any suggestion ?