[ https://issues.apache.org/jira/browse/CALCITE-4136?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ruben Q L updated CALCITE-4136: ------------------------------- Attachment: (was: DeprecatedRulesAreNull.png) > ReduceExpressionsRule.FILTER_INSTANCE cannot be initialized by some JVM > ----------------------------------------------------------------------- > > Key: CALCITE-4136 > URL: https://issues.apache.org/jira/browse/CALCITE-4136 > Project: Calcite > Issue Type: Bug > Components: core > Reporter: Stamatis Zampetakis > Priority: Major > > In certain JVM implementations the field cannot be initialized leading to > {{NullPointerException}} when using the rule. > Few stacktraces are given below: > {noformat} > Caused by: java.lang.NullPointerException: at index 0 > at > com.onwbp.com.google.common.collect.ObjectArrays.checkElementNotNull(ObjectArrays.java:239) > at > com.onwbp.com.google.common.collect.ObjectArrays.checkElementsNotNull(ObjectArrays.java:230) > at > com.onwbp.com.google.common.collect.ObjectArrays.checkElementsNotNull(ObjectArrays.java:225) > at > com.onwbp.com.google.common.collect.ImmutableList.construct(ImmutableList.java:281) > at > com.onwbp.com.google.common.collect.ImmutableList.copyOf(ImmutableList.java:239) > at > com.onwbp.com.google.common.collect.ImmutableList.copyOf(ImmutableList.java:209) > at com.onwbp.org.apache.calcite.tools.RuleSets.ofList(RuleSets.java:41) > {noformat} > {noformat} > java.lang.NullPointerException > at > org.apache.calcite.plan.AbstractRelOptPlanner.addRule(AbstractRelOptPlanner.java:147) > at > org.apache.calcite.plan.volcano.VolcanoPlanner.addRule(VolcanoPlanner.java:416) > at herddb.sql.CalcitePlanner.runPlanner(CalcitePlanner.java:576) > at herddb.sql.CalcitePlanner.translate(CalcitePlanner.java:331) > at herddb.core.TestUtils.scan(TestUtils.java:70) > {noformat} -- This message was sent by Atlassian Jira (v8.3.4#803005)