[
https://issues.apache.org/jira/browse/IGNITE-20950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Aleksey Plekhanov updated IGNITE-20950:
---
Description:
Reproducer:
{code:java}
public void testPerformanceStatisticsEnableAfterQuery() throws Exception {
cleanPerformanceStatisticsDir();
String qry = "SELECT * FROM table(system_range(1, 1000))";
sql(grid(0), qry);
startCollectStatistics();
sql(grid(0), qry);
} {code}
Throws an exception:
{noformat}
java.lang.NullPointerException
at
org.apache.ignite.internal.processors.performancestatistics.FilePerformanceStatisticsWriter.cacheIfPossible(FilePerformanceStatisticsWriter.java:540)
at
org.apache.ignite.internal.processors.performancestatistics.FilePerformanceStatisticsWriter.queryProperty(FilePerformanceStatisticsWriter.java:320)
at
org.apache.ignite.internal.processors.performancestatistics.PerformanceStatisticsProcessor.lambda$queryProperty$11(PerformanceStatisticsProcessor.java:207)
at
org.apache.ignite.internal.processors.performancestatistics.PerformanceStatisticsProcessor.write(PerformanceStatisticsProcessor.java:428)
at
org.apache.ignite.internal.processors.performancestatistics.PerformanceStatisticsProcessor.queryProperty(PerformanceStatisticsProcessor.java:207)
at
org.apache.ignite.internal.processors.query.calcite.exec.ExecutionServiceImpl.mapAndExecutePlan(ExecutionServiceImpl.java:668)
at
org.apache.ignite.internal.processors.query.calcite.exec.ExecutionServiceImpl.executePlan(ExecutionServiceImpl.java:505)
at
org.apache.ignite.internal.processors.query.calcite.CalciteQueryProcessor.lambda$parseAndProcessQuery$4(CalciteQueryProcessor.java:495)
at
org.apache.ignite.internal.processors.query.calcite.CalciteQueryProcessor.processQuery(CalciteQueryProcessor.java:616)
at
org.apache.ignite.internal.processors.query.calcite.CalciteQueryProcessor.parseAndProcessQuery(CalciteQueryProcessor.java:495)
at
org.apache.ignite.internal.processors.query.calcite.CalciteQueryProcessor.query(CalciteQueryProcessor.java:389){noformat}
was:
Reproducer:
{code:java}
public void testPerformanceStatisticsEnableAfterQuery() throws Exception {
cleanPerformanceStatisticsDir();
String qry = "SELECT * FROM table(system_range(1, 1000))";
sql(grid(0), qry);
startCollectStatistics();
sql(grid(0), qry);
} {code}
Throws an exception:
{noformat}
java.lang.NullPointerException
at
org.apache.ignite.internal.processors.performancestatistics.FilePerformanceStatisticsWriter.cacheIfPossible(FilePerformanceStatisticsWriter.java:540)
at
org.apache.ignite.internal.processors.performancestatistics.FilePerformanceStatisticsWriter.queryProperty(FilePerformanceStatisticsWriter.java:320)
at
org.apache.ignite.internal.processors.performancestatistics.PerformanceStatisticsProcessor.lambda$queryProperty$11(PerformanceStatisticsProcessor.java:207)
at
org.apache.ignite.internal.processors.performancestatistics.PerformanceStatisticsProcessor.write(PerformanceStatisticsProcessor.java:428)
at
org.apache.ignite.internal.processors.performancestatistics.PerformanceStatisticsProcessor.queryProperty(PerformanceStatisticsProcessor.java:207)
at
org.apache.ignite.internal.processors.query.calcite.exec.ExecutionServiceImpl.mapAndExecutePlan(ExecutionServiceImpl.java:668)
at
org.apache.ignite.internal.processors.query.calcite.exec.ExecutionServiceImpl.executePlan(ExecutionServiceImpl.java:505)
at
org.apache.ignite.internal.processors.query.calcite.CalciteQueryProcessor.lambda$parseAndProcessQuery$4(CalciteQueryProcessor.java:495)
at
org.apache.ignite.internal.processors.query.calcite.CalciteQueryProcessor.processQuery(CalciteQueryProcessor.java:616)
at
org.apache.ignite.internal.processors.query.calcite.CalciteQueryProcessor.parseAndProcessQuery(CalciteQueryProcessor.java:495)
at
org.apache.ignite.internal.processors.query.calcite.CalciteQueryProcessor.query(CalciteQueryProcessor.java:389){noformat}
> Calcite engine. NPE when performance statistics is enabled after query
> already cached
> -
>
> Key: IGNITE-20950
> URL: https://issues.apache.org/jira/browse/IGNITE-20950
> Project: Ignite
> Issue Type: Bug
>Reporter: Aleksey Plekhanov
>Assignee: Aleksey Plekhanov
>Priority: Major
> Labels: calcite, ise
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Reproducer:
> {code:java}
> public void testPerformanceStatisticsEnableAfterQuery() throws Exception {
> cleanPerformanceStatisticsDir();
> String qry = "SELECT * FROM table(system_range(1, 1000))";
> sql(grid(0), qry);
> startCollectStatistics();
> sql(grid(0), qry);
> } {code}
> Throws an exception:
> {noformat}
>
