Hi Stamatis,

I am not much familiar with Calcite's Jenkins CI currently, but I can see the reason of the build error is that some cached classes generated by old code reference the class SequencedAdderAggregateLambdaFactory that has been renamed already.

I have wiped out the workspace on slave nodes H20, H22, H24, now during the latest build the error seems went away[1]. But do you or anyone know a way to clean the workspace on all possible build slave nodes? I am not sure if what I have done is enough to prevent that the same problem occurs again.

Best,
Hongze


[1] https://builds.apache.org/job/Calcite-Master/1072/

------ Original Message ------
From: "Hongze Zhang" <[email protected]>
To: [email protected]
Sent: 2019/3/11 17:42:43
Subject: Re: Calcite-Master - Build # 1070 - Still Failing

Stamatis,

Thank you for reminding me, working on finding a reason.

Best,
Hongze

------ Original Message ------
From: "Stamatis Zampetakis" <[email protected]>
To: [email protected]
Sent: 2019/3/11 17:05:12
Subject: Re: Calcite-Master - Build # 1070 - Still Failing

Jenkis fails quite often lately and many times with the following error:

java.lang.ClassNotFoundException:
org.apache.calcite.adapter.enumerable.SequencedAdderAggregateLambdaFactory

It seems related with the following commit:

https://github.com/apache/calcite/commit/f992e6c8fbc3712c6bd70096fb6b05da448b2cab

where this class was renamed.

Can you please have a look Hongze Zhang?

Best,
Stamatis




Στις Δευ, 11 Μαρ 2019 στις 9:27 π.μ., ο/η Apache Jenkins Server <
[email protected]> έγραψε:

 The Apache Jenkins build system has built Calcite-Master (build #1070)

 Status: Still Failing

 Check console output at https://builds.apache.org/job/Calcite-Master/1070/
 to view the results.

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