Details
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Bug
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Status: Closed
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Minor
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Resolution: Fixed
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None
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None
Description
In Apache Spark Timestamps does not have precision:
https://spark.apache.org/docs/latest/sql-ref-datatypes.html
When parsing
SELECT CAST("2023-11-10" AS TIMESTAMP)
The unparsed query gives:
SELECT CAST("2023-11-10" AS TIMESTAMP(0))
In spark-shell:
scala> spark.sql("""SELECT CAST("2023-11-10" AS TIMESTAMP)""").show() +-----------------------------+ |CAST(2023-11-10 AS TIMESTAMP)| +-----------------------------+ | 2023-11-10 00:00:00| +-----------------------------+ scala> spark.sql("""SELECT CAST("2023-11-10" AS TIMESTAMP(0))""").show() org.apache.spark.sql.catalyst.parser.ParseException: [UNSUPPORTED_DATATYPE] Unsupported data type "TIMESTAMP(0)".(line 1, pos 28)== SQL == SELECT CAST("2023-11-10" AS TIMESTAMP(0)) ----------------------------^^^ at org.apache.spark.sql.errors.QueryParsingErrors$.dataTypeUnsupportedError(QueryParsingErrors.scala:279) at org.apache.spark.sql.catalyst.parser.AstBuilder.$anonfun$visitPrimitiveDataType$1(AstBuilder.scala:2898) at org.apache.spark.sql.catalyst.parser.ParserUtils$.withOrigin(ParserUtils.scala:160) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitPrimitiveDataType(AstBuilder.scala:2867) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitPrimitiveDataType(AstBuilder.scala:58) at org.apache.spark.sql.catalyst.parser.SqlBaseParser$PrimitiveDataTypeContext.accept(SqlBaseParser.java:20672) at org.apache.spark.sql.catalyst.parser.AstBuilder.typedVisit(AstBuilder.scala:63) at org.apache.spark.sql.catalyst.parser.AstBuilder.$anonfun$visitCast$1(AstBuilder.scala:1972) at org.apache.spark.sql.catalyst.parser.ParserUtils$.withOrigin(ParserUtils.scala:160) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitCast(AstBuilder.scala:1971) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitCast(AstBuilder.scala:58) at org.apache.spark.sql.catalyst.parser.SqlBaseParser$CastContext.accept(SqlBaseParser.java:17983) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitChildren(AstBuilder.scala:73) at org.apache.spark.sql.catalyst.parser.SqlBaseParserBaseVisitor.visitValueExpressionDefault(SqlBaseParserBaseVisitor.java:1567) at org.apache.spark.sql.catalyst.parser.SqlBaseParser$ValueExpressionDefaultContext.accept(SqlBaseParser.java:17491) at org.apache.spark.sql.catalyst.parser.AstBuilder.typedVisit(AstBuilder.scala:63) at org.apache.spark.sql.catalyst.parser.AstBuilder.expression(AstBuilder.scala:1630) at org.apache.spark.sql.catalyst.parser.AstBuilder.$anonfun$visitPredicated$1(AstBuilder.scala:1766) at org.apache.spark.sql.catalyst.parser.ParserUtils$.withOrigin(ParserUtils.scala:160) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitPredicated(AstBuilder.scala:1765) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitPredicated(AstBuilder.scala:58) at org.apache.spark.sql.catalyst.parser.SqlBaseParser$PredicatedContext.accept(SqlBaseParser.java:16909) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitChildren(AstBuilder.scala:73) at org.apache.spark.sql.catalyst.parser.SqlBaseParserBaseVisitor.visitExpression(SqlBaseParserBaseVisitor.java:1518) at org.apache.spark.sql.catalyst.parser.SqlBaseParser$ExpressionContext.accept(SqlBaseParser.java:16766) at org.apache.spark.sql.catalyst.parser.AstBuilder.typedVisit(AstBuilder.scala:63) at org.apache.spark.sql.catalyst.parser.AstBuilder.expression(AstBuilder.scala:1630) at org.apache.spark.sql.catalyst.parser.AstBuilder.$anonfun$visitNamedExpression$1(AstBuilder.scala:1652) at org.apache.spark.sql.catalyst.parser.ParserUtils$.withOrigin(ParserUtils.scala:160) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitNamedExpression(AstBuilder.scala:1651) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitNamedExpression(AstBuilder.scala:58) at org.apache.spark.sql.catalyst.parser.SqlBaseParser$NamedExpressionContext.accept(SqlBaseParser.java:16268) at org.apache.spark.sql.catalyst.parser.AstBuilder.typedVisit(AstBuilder.scala:63) at org.apache.spark.sql.catalyst.parser.AstBuilder.$anonfun$visitNamedExpressionSeq$2(AstBuilder.scala:676) at scala.collection.immutable.List.map(List.scala:293) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitNamedExpressionSeq(AstBuilder.scala:676) at org.apache.spark.sql.catalyst.parser.AstBuilder.$anonfun$withSelectQuerySpecification$1(AstBuilder.scala:782) at org.apache.spark.sql.catalyst.parser.ParserUtils$.withOrigin(ParserUtils.scala:160) at org.apache.spark.sql.catalyst.parser.AstBuilder.withSelectQuerySpecification(AstBuilder.scala:776) at org.apache.spark.sql.catalyst.parser.AstBuilder.$anonfun$visitRegularQuerySpecification$1(AstBuilder.scala:668) at org.apache.spark.sql.catalyst.parser.ParserUtils$.withOrigin(ParserUtils.scala:160) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitRegularQuerySpecification(AstBuilder.scala:656) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitRegularQuerySpecification(AstBuilder.scala:58) at org.apache.spark.sql.catalyst.parser.SqlBaseParser$RegularQuerySpecificationContext.accept(SqlBaseParser.java:10386) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitChildren(AstBuilder.scala:73) at org.apache.spark.sql.catalyst.parser.SqlBaseParserBaseVisitor.visitQueryPrimaryDefault(SqlBaseParserBaseVisitor.java:902) at org.apache.spark.sql.catalyst.parser.SqlBaseParser$QueryPrimaryDefaultContext.accept(SqlBaseParser.java:9891) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitChildren(AstBuilder.scala:73) at org.apache.spark.sql.catalyst.parser.SqlBaseParserBaseVisitor.visitQueryTermDefault(SqlBaseParserBaseVisitor.java:888) at org.apache.spark.sql.catalyst.parser.SqlBaseParser$QueryTermDefaultContext.accept(SqlBaseParser.java:9658) at org.apache.spark.sql.catalyst.parser.AstBuilder.typedVisit(AstBuilder.scala:63) at org.apache.spark.sql.catalyst.parser.AstBuilder.plan(AstBuilder.scala:114) at org.apache.spark.sql.catalyst.parser.AstBuilder.$anonfun$visitQuery$1(AstBuilder.scala:120) at org.apache.spark.sql.catalyst.parser.ParserUtils$.withOrigin(ParserUtils.scala:160) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitQuery(AstBuilder.scala:119) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitQuery(AstBuilder.scala:58) at org.apache.spark.sql.catalyst.parser.SqlBaseParser$QueryContext.accept(SqlBaseParser.java:6891) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitChildren(AstBuilder.scala:73) at org.apache.spark.sql.catalyst.parser.SqlBaseParserBaseVisitor.visitStatementDefault(SqlBaseParserBaseVisitor.java:69) at org.apache.spark.sql.catalyst.parser.SqlBaseParser$StatementDefaultContext.accept(SqlBaseParser.java:1988) at org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18) at org.apache.spark.sql.catalyst.parser.AstBuilder.$anonfun$visitSingleStatement$1(AstBuilder.scala:80) at org.apache.spark.sql.catalyst.parser.ParserUtils$.withOrigin(ParserUtils.scala:160) at org.apache.spark.sql.catalyst.parser.AstBuilder.visitSingleStatement(AstBuilder.scala:80) at org.apache.spark.sql.catalyst.parser.AbstractSqlParser.$anonfun$parsePlan$2(ParseDriver.scala:92) at org.apache.spark.sql.catalyst.parser.ParserUtils$.withOrigin(ParserUtils.scala:160) at org.apache.spark.sql.catalyst.parser.AbstractSqlParser.$anonfun$parsePlan$1(ParseDriver.scala:92) at org.apache.spark.sql.catalyst.parser.AbstractSqlParser.parse(ParseDriver.scala:127) at org.apache.spark.sql.execution.SparkSqlParser.parse(SparkSqlParser.scala:52) at org.apache.spark.sql.catalyst.parser.AbstractSqlParser.parsePlan(ParseDriver.scala:89) at org.apache.spark.sql.SparkSession.$anonfun$sql$2(SparkSession.scala:633) at org.apache.spark.sql.catalyst.QueryPlanningTracker.measurePhase(QueryPlanningTracker.scala:111) at org.apache.spark.sql.SparkSession.$anonfun$sql$1(SparkSession.scala:632) at org.apache.spark.sql.SparkSession.withActive(SparkSession.scala:827) at org.apache.spark.sql.SparkSession.sql(SparkSession.scala:630) at org.apache.spark.sql.SparkSession.sql(SparkSession.scala:671) ... 47 elided
Attachments
Issue Links
- relates to
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CALCITE-6415 Invalid unparse for TIMESTAMP with HiveSqlDialect
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- Resolved
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- links to