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https://issues.apache.org/jira/browse/KYLIN-2361?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15906467#comment-15906467
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hongbin ma edited comment on KYLIN-2361 at 3/12/17 9:25 AM:
------------------------------------------------------------
seems the ordered class loader
https://github.com/openwide-java/tomcat-classloader-ordered seems not
guaranteed to load SqlToRelConverter in AtopCalcite prior to SqlToRelConverter
in calcite. I have to revert this. The change is in
7976b5fc714f5e73734b3037c05fc2601ea17662
was (Author: mahongbin):
seems the ordered class loader
https://github.com/openwide-java/tomcat-classloader-ordered seems not
guaranteed to load SqlToRelConverter in AtopCalcite prior to SqlToRelConverter
in calcite. I have to revert the change
> Upgrade to Tomcat 8.X
> ---------------------
>
> Key: KYLIN-2361
> URL: https://issues.apache.org/jira/browse/KYLIN-2361
> Project: Kylin
> Issue Type: Task
> Components: Web
> Affects Versions: v1.6.0
> Reporter: Billy Liu
> Assignee: Billy Liu
> Priority: Minor
> Fix For: v2.0.0
>
>
> Apache Tomcat 8.5.x supports the same Servlet, JSP, EL, and WebSocket
> Specification versions as Apache Tomcat 8.0.x. In addition to that, it also
> implements the JASPIC 1.1 specification. There are significant changes in
> many areas under the hood, resulting in improved performance, stability, and
> total cost of ownership. Please refer to the Apache Tomcat 8.5 Changelog for
> details.
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