Pavel Tupitsyn created IGNITE-18274:
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Summary: Exception on modulus operator in SQL
Key: IGNITE-18274
URL: https://issues.apache.org/jira/browse/IGNITE-18274
Project: Ignite
Issue Type: Bug
Components: sql
Reporter: Pavel Tupitsyn
Fix For: 3.0.0-beta2
*Query*
{code}
select key % 2 from TBL_DOUBLE
{code}
*Result*
{code}
java.lang.AssertionError: Conversion to relational algebra failed to preserve
datatypes:
validated type:
RecordType(INTEGER NOT NULL KEY % 2) NOT NULL
converted type:
RecordType(DECIMAL(25, 15) NOT NULL KEY % 2) NOT NULL
rel:
LogicalProject(KEY % 2=[MOD(CAST($0):DECIMAL(30, 15) NOT NULL, 2)])
IgniteLogicalTableScan(table=[[PUBLIC, TBL_DOUBLE]])
at
org.apache.calcite.sql2rel.SqlToRelConverter.checkConvertedType(SqlToRelConverter.java:492)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:607)
at
org.apache.ignite.internal.sql.engine.prepare.IgnitePlanner.rel(IgnitePlanner.java:222)
at
org.apache.ignite.internal.sql.engine.prepare.PlannerHelper.optimize(PlannerHelper.java:63)
at
org.apache.ignite.internal.sql.engine.prepare.PrepareServiceImpl.lambda$prepareQuery$1(PrepareServiceImpl.java:231)
at
java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1700)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
{code}
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