[DRILL-5895] Fix unit tests for mongo storage plugin

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.11.0
• Fix Version/s: 1.12.0
• Component/s: Storage - MongoDB
• Labels: ready-to-commit
• Assignee: Volodymyr Tkach
• Reporter: Volodymyr Tkach
• Reviewer: Arina Ielchiieva
• Created: 20/Oct/17 16:01
• Updated: 31/Oct/17 10:02
• Resolved: 30/Oct/17 21:15

Description

Mongo tests finish with following exception intermittently. It happens because timeout value from de.flapdoodle.embed.process library is too low for the mongod process to be stopped gracefully.

I have created issue to suggest making timeout configurable. For now as temporary solution we will log mongod exception instead of throwing it.

[mongod output] Exception in thread "Thread-25" java.lang.IllegalStateException: Couldn't kill mongod process!

----------------------------------------------------
Something bad happend. We couldn't kill mongod process, and tried a lot.
If you want this problem solved you can help us if you open a new issue.

Follow this link:
https://github.com/flapdoodle-oss/de.flapdoodle.embed.mongo/issues

Thank you:)
----------------------------------------------------


	at de.flapdoodle.embed.process.runtime.ProcessControl.waitForProcessGotKilled(ProcessControl.java:192)
	at de.flapdoodle.embed.process.runtime.ProcessControl.stop(ProcessControl.java:76)
	at de.flapdoodle.embed.process.runtime.AbstractProcess.stopProcess(AbstractProcess.java:189)
	at de.flapdoodle.embed.mongo.AbstractMongoProcess.stopInternal(AbstractMongoProcess.java:117)
	at de.flapdoodle.embed.process.runtime.AbstractProcess.stop(AbstractProcess.java:170)
	at de.flapdoodle.embed.process.runtime.Executable.stop(Executable.java:73)
	at de.flapdoodle.embed.process.runtime.Executable$JobKiller.run(Executable.java:90)
	at java.lang.Thread.run(Thread.java:745)
Exception in thread "Thread-13" java.lang.IllegalStateException: Couldn't kill mongod process!

----------------------------------------------------
Something bad happend. We couldn't kill mongod process, and tried a lot.
If you want this problem solved you can help us if you open a new issue.

Follow this link:
https://github.com/flapdoodle-oss/de.flapdoodle.embed.mongo/issues

Thank you:)
----------------------------------------------------


	at de.flapdoodle.embed.process.runtime.ProcessControl.waitForProcessGotKilled(ProcessControl.java:192)
	at de.flapdoodle.embed.process.runtime.ProcessControl.stop(ProcessControl.java:76)
	at de.flapdoodle.embed.process.runtime.AbstractProcess.stopProcess(AbstractProcess.java:189)
	at de.flapdoodle.embed.mongo.AbstractMongoProcess.stopInternal(AbstractMongoProcess.java:117)
	at de.flapdoodle.embed.process.runtime.AbstractProcess.stop(AbstractProcess.java:170)
	at de.flapdoodle.embed.process.runtime.Executable.stop(Executable.java:73)
	at de.flapdoodle.embed.process.runtime.Executable$JobKiller.run(Executable.java:90)
	at java.lang.Thread.run(Thread.java:745)

Results :

Tests in error: 
  MongoTestSuit.tearDownCluster:260 » IllegalState Couldn't kill mongod process!...

Issue Links

• links to: GitHub Pull Request #1006