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Arina Ielchiieva edited comment on DRILL-4872 at 1/10/17 8:54 AM: ------------------------------------------------------------------ Fix is merged into master with commit id 4d4e0c2b23caead69dd4c6c02c07a9800b3c7611 was (Author: arina): Fixed merged into master with commit id 4d4e0c2b23caead69dd4c6c02c07a9800b3c7611 > NPE from CTAS partitioned by a projected casted null > ---------------------------------------------------- > > Key: DRILL-4872 > URL: https://issues.apache.org/jira/browse/DRILL-4872 > Project: Apache Drill > Issue Type: Bug > Components: Functions - Drill > Affects Versions: 1.7.0 > Reporter: Boaz Ben-Zvi > Assignee: Arina Ielchiieva > Labels: NPE > Fix For: 1.10.0 > > > Extracted from DRILL-3898 : Running the same test case on a smaller table ( > store_sales.dat from TPCDS SF 1) has no space issues, but there is a Null > Pointer Exception from the projection: > Caused by: java.lang.NullPointerException: null > at > org.apache.drill.exec.expr.fn.impl.ByteFunctionHelpers.compare(ByteFunctionHelpers.java:100) > ~[vector-1.8.0-SNAPSHOT.jar:1.8.0-SNAPSHOT] > at > org.apache.drill.exec.test.generated.ProjectorGen1.doEval(ProjectorTemplate.java:49) > ~[na:na] > at > org.apache.drill.exec.test.generated.ProjectorGen1.projectRecords(ProjectorTemplate.java:62) > ~[na:na] > at > org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.doWork(ProjectRecordBatch.java:199) > ~[drill-java-exec-1.8.0-SNAPSHOT.jar:1.8.0-SNAPSHOT] > A simplified version of the test case: > 0: jdbc:drill:zk=local> create table dfs.tmp.ttt partition by ( x ) as select > case when columns[8] = '' then cast(null as varchar(10)) else cast(columns[8] > as varchar(10)) end as x FROM > dfs.`/Users/boazben-zvi/data/store_sales/store_sales.dat`; > Error: SYSTEM ERROR: NullPointerException > -- This message was sent by Atlassian JIRA (v6.3.4#6332)