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Chao Long commented on KYLIN-3751: ---------------------------------- calcite has been upgrade to 1.16.0-kylin-r2 in issue [KYLIN-3704|https://issues.apache.org/jira/browse/KYLIN-3704] and release in Kylin-2.5.2, so you can upgrade your kylin to v2.5.2 directly. > Query failed when you set log4j.logger.org.apache.calcite=DEBUG > --------------------------------------------------------------- > > Key: KYLIN-3751 > URL: https://issues.apache.org/jira/browse/KYLIN-3751 > Project: Kylin > Issue Type: Bug > Components: Query Engine > Affects Versions: v2.5.0 > Reporter: zengrui > Priority: Minor > > Query failed when you set log4j.logger.org.apache.calcite=DEBUG in > kylin-server-log4j.properties.It is a NullPointerException in > VolcanoPlanner(line 891, calcite-core-1.13.0-kylin-r4), root is used before > set. > Then I found that it has been solved in calcite-core-1.16.0-kylin-r2. Can I > update the calcite-core directly? -- This message was sent by Atlassian JIRA (v7.6.3#76005)