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https://issues.apache.org/jira/browse/DRILL-4404?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jacques Nadeau updated DRILL-4404:
----------------------------------
Assignee: Serge Harnyk (was: Taras Supyk)
> Java NPE. Unexpected exception during fragment initialization
> --------------------------------------------------------------
>
> Key: DRILL-4404
> URL: https://issues.apache.org/jira/browse/DRILL-4404
> Project: Apache Drill
> Issue Type: Bug
> Components: Server
> Affects Versions: 1.5.0
> Reporter: N Campbell
> Assignee: Serge Harnyk
>
> Error: SYSTEM ERROR: NullPointerException
> [Error Id: a290df2c-d3ff-4229-bf26-50d0b6992d77 on centos1:31010]
> (org.apache.drill.exec.work.foreman.ForemanException) Unexpected exception
> during fragment initialization: Internal error: Error while applying rule
> ReduceExpressionsRule_Project, args
> [rel#830960:LogicalProject.NONE.ANY([]).[](input=rel#830959:Subset#0.JDBC.postgres.ANY([]).[],EXPR$0=-(*(2,
> 2)))]
> org.apache.drill.exec.work.foreman.Foreman.run():261
> java.util.concurrent.ThreadPoolExecutor.runWorker():1142
> java.util.concurrent.ThreadPoolExecutor$Worker.run():617
> java.lang.Thread.run():745
> Caused By (java.lang.AssertionError) Internal error: Error while applying
> rule ReduceExpressionsRule_Project, args
> [rel#830960:LogicalProject.NONE.ANY([]).[](input=rel#830959:Subset#0.JDBC.postgres.ANY([]).[],EXPR$0=-(*(2,
> 2)))]
> org.apache.calcite.util.Util.newInternal():792
> org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch():251
> org.apache.calcite.plan.volcano.VolcanoPlanner.findBestExp():808
> org.apache.calcite.tools.Programs$RuleSetProgram.run():303
> org.apache.calcite.prepare.PlannerImpl.transform():313
>
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.doLogicalPlanning():542
>
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToDrel():218
>
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToDrel():252
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan():172
> org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan():199
> org.apache.drill.exec.work.foreman.Foreman.runSQL():924
> org.apache.drill.exec.work.foreman.Foreman.run():250
> java.util.concurrent.ThreadPoolExecutor.runWorker():1142
> java.util.concurrent.ThreadPoolExecutor$Worker.run():617
> java.lang.Thread.run():745
> Caused By (java.lang.NullPointerException) null
>
> org.apache.drill.exec.planner.logical.DrillOptiq$RexToDrill.visitCall():131
> org.apache.drill.exec.planner.logical.DrillOptiq$RexToDrill.visitCall():79
> org.apache.calcite.rex.RexCall.accept():107
> org.apache.drill.exec.planner.logical.DrillOptiq.toDrill():76
> org.apache.drill.exec.planner.logical.DrillConstExecutor.reduce():162
> org.apache.calcite.rel.rules.ReduceExpressionsRule.reduceExpressions():499
> org.apache.calcite.rel.rules.ReduceExpressionsRule$1.onMatch():241
> org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch():228
> org.apache.calcite.plan.volcano.VolcanoPlanner.findBestExp():808
> org.apache.calcite.tools.Programs$RuleSetProgram.run():303
> org.apache.calcite.prepare.PlannerImpl.transform():313
>
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.doLogicalPlanning():542
>
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToDrel():218
>
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToDrel():252
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan():172
> org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan():199
> org.apache.drill.exec.work.foreman.Foreman.runSQL():924
> org.apache.drill.exec.work.foreman.Foreman.run():250
> java.util.concurrent.ThreadPoolExecutor.runWorker():1142
> java.util.concurrent.ThreadPoolExecutor$Worker.run():617
> java.lang.Thread.run():745
> SQLState: null
> ErrorCode: 0
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