Repository: spark Updated Branches: refs/heads/master 247a08939 -> 1a87a1609
[SPARK-22934][SQL] Make optional clauses order insensitive for CREATE TABLE SQL statement ## What changes were proposed in this pull request? Currently, our CREATE TABLE syntax require the EXACT order of clauses. It is pretty hard to remember the exact order. Thus, this PR is to make optional clauses order insensitive for `CREATE TABLE` SQL statement. ``` CREATE [TEMPORARY] TABLE [IF NOT EXISTS] [db_name.]table_name [(col_name1 col_type1 [COMMENT col_comment1], ...)] USING datasource [OPTIONS (key1=val1, key2=val2, ...)] [PARTITIONED BY (col_name1, col_name2, ...)] [CLUSTERED BY (col_name3, col_name4, ...) INTO num_buckets BUCKETS] [LOCATION path] [COMMENT table_comment] [TBLPROPERTIES (key1=val1, key2=val2, ...)] [AS select_statement] ``` The proposal is to make the following clauses order insensitive. ``` [OPTIONS (key1=val1, key2=val2, ...)] [PARTITIONED BY (col_name1, col_name2, ...)] [CLUSTERED BY (col_name3, col_name4, ...) INTO num_buckets BUCKETS] [LOCATION path] [COMMENT table_comment] [TBLPROPERTIES (key1=val1, key2=val2, ...)] ``` The same idea is also applicable to Create Hive Table. ``` CREATE [EXTERNAL] TABLE [IF NOT EXISTS] [db_name.]table_name [(col_name1[:] col_type1 [COMMENT col_comment1], ...)] [COMMENT table_comment] [PARTITIONED BY (col_name2[:] col_type2 [COMMENT col_comment2], ...)] [ROW FORMAT row_format] [STORED AS file_format] [LOCATION path] [TBLPROPERTIES (key1=val1, key2=val2, ...)] [AS select_statement] ``` The proposal is to make the following clauses order insensitive. ``` [COMMENT table_comment] [PARTITIONED BY (col_name2[:] col_type2 [COMMENT col_comment2], ...)] [ROW FORMAT row_format] [STORED AS file_format] [LOCATION path] [TBLPROPERTIES (key1=val1, key2=val2, ...)] ``` ## How was this patch tested? Added test cases Author: gatorsmile <gatorsm...@gmail.com> Closes #20133 from gatorsmile/createDataSourceTableDDL. Project: http://git-wip-us.apache.org/repos/asf/spark/repo Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/1a87a160 Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/1a87a160 Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/1a87a160 Branch: refs/heads/master Commit: 1a87a1609c4d2c9027a2cf669ea3337b89f61fb6 Parents: 247a089 Author: gatorsmile <gatorsm...@gmail.com> Authored: Wed Jan 3 22:09:30 2018 +0800 Committer: gatorsmile <gatorsm...@gmail.com> Committed: Wed Jan 3 22:09:30 2018 +0800 ---------------------------------------------------------------------- .../apache/spark/sql/catalyst/parser/SqlBase.g4 | 24 +- .../spark/sql/catalyst/parser/ParserUtils.scala | 9 + .../spark/sql/execution/SparkSqlParser.scala | 81 ++++--- .../sql/execution/command/DDLParserSuite.scala | 220 +++++++++++++++---- .../spark/sql/execution/command/DDLSuite.scala | 2 +- .../spark/sql/hive/execution/HiveDDLSuite.scala | 13 +- .../sql/hive/execution/SQLQuerySuite.scala | 124 ++++++----- 7 files changed, 335 insertions(+), 138 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/spark/blob/1a87a160/sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4 ---------------------------------------------------------------------- diff --git a/sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4 b/sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4 index 6fe995f..6daf01d 100644 --- a/sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4 +++ b/sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4 @@ -73,18 +73,22 @@ statement | ALTER DATABASE identifier SET DBPROPERTIES tablePropertyList #setDatabaseProperties | DROP DATABASE (IF EXISTS)? identifier (RESTRICT | CASCADE)? #dropDatabase | createTableHeader ('(' colTypeList ')')? tableProvider - (OPTIONS options=tablePropertyList)? - (PARTITIONED BY partitionColumnNames=identifierList)? - bucketSpec? locationSpec? - (COMMENT comment=STRING)? - (TBLPROPERTIES tableProps=tablePropertyList)? + ((OPTIONS options=tablePropertyList) | + (PARTITIONED BY partitionColumnNames=identifierList) | + bucketSpec | + locationSpec | + (COMMENT comment=STRING) | + (TBLPROPERTIES tableProps=tablePropertyList))* (AS? query)? #createTable | createTableHeader ('(' columns=colTypeList ')')? - (COMMENT comment=STRING)? - (PARTITIONED BY '(' partitionColumns=colTypeList ')')? - bucketSpec? skewSpec? - rowFormat? createFileFormat? locationSpec? - (TBLPROPERTIES tablePropertyList)? + ((COMMENT comment=STRING) | + (PARTITIONED BY '(' partitionColumns=colTypeList ')') | + bucketSpec | + skewSpec | + rowFormat | + createFileFormat | + locationSpec | + (TBLPROPERTIES tableProps=tablePropertyList))* (AS? query)? #createHiveTable | CREATE TABLE (IF NOT EXISTS)? target=tableIdentifier LIKE source=tableIdentifier locationSpec? #createTableLike http://git-wip-us.apache.org/repos/asf/spark/blob/1a87a160/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/ParserUtils.scala ---------------------------------------------------------------------- diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/ParserUtils.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/ParserUtils.scala index 9b127f9..89347f4 100644 --- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/ParserUtils.scala +++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/ParserUtils.scala @@ -16,6 +16,8 @@ */ package org.apache.spark.sql.catalyst.parser +import java.util + import scala.collection.mutable.StringBuilder import org.antlr.v4.runtime.{ParserRuleContext, Token} @@ -39,6 +41,13 @@ object ParserUtils { throw new ParseException(s"Operation not allowed: $message", ctx) } + def checkDuplicateClauses[T]( + nodes: util.List[T], clauseName: String, ctx: ParserRuleContext): Unit = { + if (nodes.size() > 1) { + throw new ParseException(s"Found duplicate clauses: $clauseName", ctx) + } + } + /** Check if duplicate keys exist in a set of key-value pairs. */ def checkDuplicateKeys[T](keyPairs: Seq[(String, T)], ctx: ParserRuleContext): Unit = { keyPairs.groupBy(_._1).filter(_._2.size > 1).foreach { case (key, _) => http://git-wip-us.apache.org/repos/asf/spark/blob/1a87a160/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkSqlParser.scala ---------------------------------------------------------------------- diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkSqlParser.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkSqlParser.scala index 29b584b..d3cfd2a 100644 --- a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkSqlParser.scala +++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkSqlParser.scala @@ -383,16 +383,19 @@ class SparkSqlAstBuilder(conf: SQLConf) extends AstBuilder(conf) { * {{{ * CREATE [TEMPORARY] TABLE [IF NOT EXISTS] [db_name.]table_name * USING table_provider - * [OPTIONS table_property_list] - * [PARTITIONED BY (col_name, col_name, ...)] - * [CLUSTERED BY (col_name, col_name, ...) - * [SORTED BY (col_name [ASC|DESC], ...)] - * INTO num_buckets BUCKETS - * ] - * [LOCATION path] - * [COMMENT table_comment] - * [TBLPROPERTIES (property_name=property_value, ...)] + * create_table_clauses * [[AS] select_statement]; + * + * create_table_clauses (order insensitive): + * [OPTIONS table_property_list] + * [PARTITIONED BY (col_name, col_name, ...)] + * [CLUSTERED BY (col_name, col_name, ...) + * [SORTED BY (col_name [ASC|DESC], ...)] + * INTO num_buckets BUCKETS + * ] + * [LOCATION path] + * [COMMENT table_comment] + * [TBLPROPERTIES (property_name=property_value, ...)] * }}} */ override def visitCreateTable(ctx: CreateTableContext): LogicalPlan = withOrigin(ctx) { @@ -400,6 +403,14 @@ class SparkSqlAstBuilder(conf: SQLConf) extends AstBuilder(conf) { if (external) { operationNotAllowed("CREATE EXTERNAL TABLE ... USING", ctx) } + + checkDuplicateClauses(ctx.TBLPROPERTIES, "TBLPROPERTIES", ctx) + checkDuplicateClauses(ctx.OPTIONS, "OPTIONS", ctx) + checkDuplicateClauses(ctx.PARTITIONED, "PARTITIONED BY", ctx) + checkDuplicateClauses(ctx.COMMENT, "COMMENT", ctx) + checkDuplicateClauses(ctx.bucketSpec(), "CLUSTERED BY", ctx) + checkDuplicateClauses(ctx.locationSpec, "LOCATION", ctx) + val options = Option(ctx.options).map(visitPropertyKeyValues).getOrElse(Map.empty) val provider = ctx.tableProvider.qualifiedName.getText val schema = Option(ctx.colTypeList()).map(createSchema) @@ -408,9 +419,9 @@ class SparkSqlAstBuilder(conf: SQLConf) extends AstBuilder(conf) { .map(visitIdentifierList(_).toArray) .getOrElse(Array.empty[String]) val properties = Option(ctx.tableProps).map(visitPropertyKeyValues).getOrElse(Map.empty) - val bucketSpec = Option(ctx.bucketSpec()).map(visitBucketSpec) + val bucketSpec = ctx.bucketSpec().asScala.headOption.map(visitBucketSpec) - val location = Option(ctx.locationSpec).map(visitLocationSpec) + val location = ctx.locationSpec.asScala.headOption.map(visitLocationSpec) val storage = DataSource.buildStorageFormatFromOptions(options) if (location.isDefined && storage.locationUri.isDefined) { @@ -1087,13 +1098,16 @@ class SparkSqlAstBuilder(conf: SQLConf) extends AstBuilder(conf) { * {{{ * CREATE [EXTERNAL] TABLE [IF NOT EXISTS] [db_name.]table_name * [(col1[:] data_type [COMMENT col_comment], ...)] - * [COMMENT table_comment] - * [PARTITIONED BY (col2[:] data_type [COMMENT col_comment], ...)] - * [ROW FORMAT row_format] - * [STORED AS file_format] - * [LOCATION path] - * [TBLPROPERTIES (property_name=property_value, ...)] + * create_table_clauses * [AS select_statement]; + * + * create_table_clauses (order insensitive): + * [COMMENT table_comment] + * [PARTITIONED BY (col2[:] data_type [COMMENT col_comment], ...)] + * [ROW FORMAT row_format] + * [STORED AS file_format] + * [LOCATION path] + * [TBLPROPERTIES (property_name=property_value, ...)] * }}} */ override def visitCreateHiveTable(ctx: CreateHiveTableContext): LogicalPlan = withOrigin(ctx) { @@ -1104,15 +1118,23 @@ class SparkSqlAstBuilder(conf: SQLConf) extends AstBuilder(conf) { "CREATE TEMPORARY TABLE is not supported yet. " + "Please use CREATE TEMPORARY VIEW as an alternative.", ctx) } - if (ctx.skewSpec != null) { + if (ctx.skewSpec.size > 0) { operationNotAllowed("CREATE TABLE ... SKEWED BY", ctx) } + checkDuplicateClauses(ctx.TBLPROPERTIES, "TBLPROPERTIES", ctx) + checkDuplicateClauses(ctx.PARTITIONED, "PARTITIONED BY", ctx) + checkDuplicateClauses(ctx.COMMENT, "COMMENT", ctx) + checkDuplicateClauses(ctx.bucketSpec(), "CLUSTERED BY", ctx) + checkDuplicateClauses(ctx.createFileFormat, "STORED AS/BY", ctx) + checkDuplicateClauses(ctx.rowFormat, "ROW FORMAT", ctx) + checkDuplicateClauses(ctx.locationSpec, "LOCATION", ctx) + val dataCols = Option(ctx.columns).map(visitColTypeList).getOrElse(Nil) val partitionCols = Option(ctx.partitionColumns).map(visitColTypeList).getOrElse(Nil) - val properties = Option(ctx.tablePropertyList).map(visitPropertyKeyValues).getOrElse(Map.empty) + val properties = Option(ctx.tableProps).map(visitPropertyKeyValues).getOrElse(Map.empty) val selectQuery = Option(ctx.query).map(plan) - val bucketSpec = Option(ctx.bucketSpec()).map(visitBucketSpec) + val bucketSpec = ctx.bucketSpec().asScala.headOption.map(visitBucketSpec) // Note: Hive requires partition columns to be distinct from the schema, so we need // to include the partition columns here explicitly @@ -1120,12 +1142,12 @@ class SparkSqlAstBuilder(conf: SQLConf) extends AstBuilder(conf) { // Storage format val defaultStorage = HiveSerDe.getDefaultStorage(conf) - validateRowFormatFileFormat(ctx.rowFormat, ctx.createFileFormat, ctx) - val fileStorage = Option(ctx.createFileFormat).map(visitCreateFileFormat) + validateRowFormatFileFormat(ctx.rowFormat.asScala, ctx.createFileFormat.asScala, ctx) + val fileStorage = ctx.createFileFormat.asScala.headOption.map(visitCreateFileFormat) .getOrElse(CatalogStorageFormat.empty) - val rowStorage = Option(ctx.rowFormat).map(visitRowFormat) + val rowStorage = ctx.rowFormat.asScala.headOption.map(visitRowFormat) .getOrElse(CatalogStorageFormat.empty) - val location = Option(ctx.locationSpec).map(visitLocationSpec) + val location = ctx.locationSpec.asScala.headOption.map(visitLocationSpec) // If we are creating an EXTERNAL table, then the LOCATION field is required if (external && location.isEmpty) { operationNotAllowed("CREATE EXTERNAL TABLE must be accompanied by LOCATION", ctx) @@ -1180,7 +1202,7 @@ class SparkSqlAstBuilder(conf: SQLConf) extends AstBuilder(conf) { ctx) } - val hasStorageProperties = (ctx.createFileFormat != null) || (ctx.rowFormat != null) + val hasStorageProperties = (ctx.createFileFormat.size != 0) || (ctx.rowFormat.size != 0) if (conf.convertCTAS && !hasStorageProperties) { // At here, both rowStorage.serdeProperties and fileStorage.serdeProperties // are empty Maps. @@ -1366,6 +1388,15 @@ class SparkSqlAstBuilder(conf: SQLConf) extends AstBuilder(conf) { } } + private def validateRowFormatFileFormat( + rowFormatCtx: Seq[RowFormatContext], + createFileFormatCtx: Seq[CreateFileFormatContext], + parentCtx: ParserRuleContext): Unit = { + if (rowFormatCtx.size == 1 && createFileFormatCtx.size == 1) { + validateRowFormatFileFormat(rowFormatCtx.head, createFileFormatCtx.head, parentCtx) + } + } + /** * Create or replace a view. This creates a [[CreateViewCommand]] command. * http://git-wip-us.apache.org/repos/asf/spark/blob/1a87a160/sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLParserSuite.scala ---------------------------------------------------------------------- diff --git a/sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLParserSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLParserSuite.scala index eb7c335..2b1aea0 100644 --- a/sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLParserSuite.scala +++ b/sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLParserSuite.scala @@ -54,6 +54,13 @@ class DDLParserSuite extends PlanTest with SharedSQLContext { } } + private def intercept(sqlCommand: String, messages: String*): Unit = { + val e = intercept[ParseException](parser.parsePlan(sqlCommand)).getMessage + messages.foreach { message => + assert(e.contains(message)) + } + } + private def parseAs[T: ClassTag](query: String): T = { parser.parsePlan(query) match { case t: T => t @@ -494,6 +501,37 @@ class DDLParserSuite extends PlanTest with SharedSQLContext { } } + test("Duplicate clauses - create table") { + def createTableHeader(duplicateClause: String, isNative: Boolean): String = { + val fileFormat = if (isNative) "USING parquet" else "STORED AS parquet" + s"CREATE TABLE my_tab(a INT, b STRING) $fileFormat $duplicateClause $duplicateClause" + } + + Seq(true, false).foreach { isNative => + intercept(createTableHeader("TBLPROPERTIES('test' = 'test2')", isNative), + "Found duplicate clauses: TBLPROPERTIES") + intercept(createTableHeader("LOCATION '/tmp/file'", isNative), + "Found duplicate clauses: LOCATION") + intercept(createTableHeader("COMMENT 'a table'", isNative), + "Found duplicate clauses: COMMENT") + intercept(createTableHeader("CLUSTERED BY(b) INTO 256 BUCKETS", isNative), + "Found duplicate clauses: CLUSTERED BY") + } + + // Only for native data source tables + intercept(createTableHeader("PARTITIONED BY (b)", isNative = true), + "Found duplicate clauses: PARTITIONED BY") + + // Only for Hive serde tables + intercept(createTableHeader("PARTITIONED BY (k int)", isNative = false), + "Found duplicate clauses: PARTITIONED BY") + intercept(createTableHeader("STORED AS parquet", isNative = false), + "Found duplicate clauses: STORED AS/BY") + intercept( + createTableHeader("ROW FORMAT SERDE 'parquet.hive.serde.ParquetHiveSerDe'", isNative = false), + "Found duplicate clauses: ROW FORMAT") + } + test("create table - with location") { val v1 = "CREATE TABLE my_tab(a INT, b STRING) USING parquet LOCATION '/tmp/file'" @@ -1153,38 +1191,119 @@ class DDLParserSuite extends PlanTest with SharedSQLContext { } } + test("Test CTAS against data source tables") { + val s1 = + """ + |CREATE TABLE IF NOT EXISTS mydb.page_view + |USING parquet + |COMMENT 'This is the staging page view table' + |LOCATION '/user/external/page_view' + |TBLPROPERTIES ('p1'='v1', 'p2'='v2') + |AS SELECT * FROM src + """.stripMargin + + val s2 = + """ + |CREATE TABLE IF NOT EXISTS mydb.page_view + |USING parquet + |LOCATION '/user/external/page_view' + |COMMENT 'This is the staging page view table' + |TBLPROPERTIES ('p1'='v1', 'p2'='v2') + |AS SELECT * FROM src + """.stripMargin + + val s3 = + """ + |CREATE TABLE IF NOT EXISTS mydb.page_view + |USING parquet + |COMMENT 'This is the staging page view table' + |LOCATION '/user/external/page_view' + |TBLPROPERTIES ('p1'='v1', 'p2'='v2') + |AS SELECT * FROM src + """.stripMargin + + checkParsing(s1) + checkParsing(s2) + checkParsing(s3) + + def checkParsing(sql: String): Unit = { + val (desc, exists) = extractTableDesc(sql) + assert(exists) + assert(desc.identifier.database == Some("mydb")) + assert(desc.identifier.table == "page_view") + assert(desc.storage.locationUri == Some(new URI("/user/external/page_view"))) + assert(desc.schema.isEmpty) // will be populated later when the table is actually created + assert(desc.comment == Some("This is the staging page view table")) + assert(desc.viewText.isEmpty) + assert(desc.viewDefaultDatabase.isEmpty) + assert(desc.viewQueryColumnNames.isEmpty) + assert(desc.partitionColumnNames.isEmpty) + assert(desc.provider == Some("parquet")) + assert(desc.properties == Map("p1" -> "v1", "p2" -> "v2")) + } + } + test("Test CTAS #1") { val s1 = - """CREATE EXTERNAL TABLE IF NOT EXISTS mydb.page_view + """ + |CREATE EXTERNAL TABLE IF NOT EXISTS mydb.page_view |COMMENT 'This is the staging page view table' |STORED AS RCFILE |LOCATION '/user/external/page_view' |TBLPROPERTIES ('p1'='v1', 'p2'='v2') - |AS SELECT * FROM src""".stripMargin + |AS SELECT * FROM src + """.stripMargin - val (desc, exists) = extractTableDesc(s1) - assert(exists) - assert(desc.identifier.database == Some("mydb")) - assert(desc.identifier.table == "page_view") - assert(desc.tableType == CatalogTableType.EXTERNAL) - assert(desc.storage.locationUri == Some(new URI("/user/external/page_view"))) - assert(desc.schema.isEmpty) // will be populated later when the table is actually created - assert(desc.comment == Some("This is the staging page view table")) - // TODO will be SQLText - assert(desc.viewText.isEmpty) - assert(desc.viewDefaultDatabase.isEmpty) - assert(desc.viewQueryColumnNames.isEmpty) - assert(desc.partitionColumnNames.isEmpty) - assert(desc.storage.inputFormat == Some("org.apache.hadoop.hive.ql.io.RCFileInputFormat")) - assert(desc.storage.outputFormat == Some("org.apache.hadoop.hive.ql.io.RCFileOutputFormat")) - assert(desc.storage.serde == - Some("org.apache.hadoop.hive.serde2.columnar.LazyBinaryColumnarSerDe")) - assert(desc.properties == Map("p1" -> "v1", "p2" -> "v2")) + val s2 = + """ + |CREATE EXTERNAL TABLE IF NOT EXISTS mydb.page_view + |STORED AS RCFILE + |COMMENT 'This is the staging page view table' + |TBLPROPERTIES ('p1'='v1', 'p2'='v2') + |LOCATION '/user/external/page_view' + |AS SELECT * FROM src + """.stripMargin + + val s3 = + """ + |CREATE EXTERNAL TABLE IF NOT EXISTS mydb.page_view + |TBLPROPERTIES ('p1'='v1', 'p2'='v2') + |LOCATION '/user/external/page_view' + |STORED AS RCFILE + |COMMENT 'This is the staging page view table' + |AS SELECT * FROM src + """.stripMargin + + checkParsing(s1) + checkParsing(s2) + checkParsing(s3) + + def checkParsing(sql: String): Unit = { + val (desc, exists) = extractTableDesc(sql) + assert(exists) + assert(desc.identifier.database == Some("mydb")) + assert(desc.identifier.table == "page_view") + assert(desc.tableType == CatalogTableType.EXTERNAL) + assert(desc.storage.locationUri == Some(new URI("/user/external/page_view"))) + assert(desc.schema.isEmpty) // will be populated later when the table is actually created + assert(desc.comment == Some("This is the staging page view table")) + // TODO will be SQLText + assert(desc.viewText.isEmpty) + assert(desc.viewDefaultDatabase.isEmpty) + assert(desc.viewQueryColumnNames.isEmpty) + assert(desc.partitionColumnNames.isEmpty) + assert(desc.storage.inputFormat == Some("org.apache.hadoop.hive.ql.io.RCFileInputFormat")) + assert(desc.storage.outputFormat == Some("org.apache.hadoop.hive.ql.io.RCFileOutputFormat")) + assert(desc.storage.serde == + Some("org.apache.hadoop.hive.serde2.columnar.LazyBinaryColumnarSerDe")) + assert(desc.properties == Map("p1" -> "v1", "p2" -> "v2")) + } } test("Test CTAS #2") { - val s2 = - """CREATE EXTERNAL TABLE IF NOT EXISTS mydb.page_view + val s1 = + """ + |CREATE EXTERNAL TABLE IF NOT EXISTS mydb.page_view |COMMENT 'This is the staging page view table' |ROW FORMAT SERDE 'parquet.hive.serde.ParquetHiveSerDe' | STORED AS @@ -1192,26 +1311,45 @@ class DDLParserSuite extends PlanTest with SharedSQLContext { | OUTPUTFORMAT 'parquet.hive.DeprecatedParquetOutputFormat' |LOCATION '/user/external/page_view' |TBLPROPERTIES ('p1'='v1', 'p2'='v2') - |AS SELECT * FROM src""".stripMargin + |AS SELECT * FROM src + """.stripMargin - val (desc, exists) = extractTableDesc(s2) - assert(exists) - assert(desc.identifier.database == Some("mydb")) - assert(desc.identifier.table == "page_view") - assert(desc.tableType == CatalogTableType.EXTERNAL) - assert(desc.storage.locationUri == Some(new URI("/user/external/page_view"))) - assert(desc.schema.isEmpty) // will be populated later when the table is actually created - // TODO will be SQLText - assert(desc.comment == Some("This is the staging page view table")) - assert(desc.viewText.isEmpty) - assert(desc.viewDefaultDatabase.isEmpty) - assert(desc.viewQueryColumnNames.isEmpty) - assert(desc.partitionColumnNames.isEmpty) - assert(desc.storage.properties == Map()) - assert(desc.storage.inputFormat == Some("parquet.hive.DeprecatedParquetInputFormat")) - assert(desc.storage.outputFormat == Some("parquet.hive.DeprecatedParquetOutputFormat")) - assert(desc.storage.serde == Some("parquet.hive.serde.ParquetHiveSerDe")) - assert(desc.properties == Map("p1" -> "v1", "p2" -> "v2")) + val s2 = + """ + |CREATE EXTERNAL TABLE IF NOT EXISTS mydb.page_view + |LOCATION '/user/external/page_view' + |TBLPROPERTIES ('p1'='v1', 'p2'='v2') + |ROW FORMAT SERDE 'parquet.hive.serde.ParquetHiveSerDe' + | STORED AS + | INPUTFORMAT 'parquet.hive.DeprecatedParquetInputFormat' + | OUTPUTFORMAT 'parquet.hive.DeprecatedParquetOutputFormat' + |COMMENT 'This is the staging page view table' + |AS SELECT * FROM src + """.stripMargin + + checkParsing(s1) + checkParsing(s2) + + def checkParsing(sql: String): Unit = { + val (desc, exists) = extractTableDesc(sql) + assert(exists) + assert(desc.identifier.database == Some("mydb")) + assert(desc.identifier.table == "page_view") + assert(desc.tableType == CatalogTableType.EXTERNAL) + assert(desc.storage.locationUri == Some(new URI("/user/external/page_view"))) + assert(desc.schema.isEmpty) // will be populated later when the table is actually created + // TODO will be SQLText + assert(desc.comment == Some("This is the staging page view table")) + assert(desc.viewText.isEmpty) + assert(desc.viewDefaultDatabase.isEmpty) + assert(desc.viewQueryColumnNames.isEmpty) + assert(desc.partitionColumnNames.isEmpty) + assert(desc.storage.properties == Map()) + assert(desc.storage.inputFormat == Some("parquet.hive.DeprecatedParquetInputFormat")) + assert(desc.storage.outputFormat == Some("parquet.hive.DeprecatedParquetOutputFormat")) + assert(desc.storage.serde == Some("parquet.hive.serde.ParquetHiveSerDe")) + assert(desc.properties == Map("p1" -> "v1", "p2" -> "v2")) + } } test("Test CTAS #3") { http://git-wip-us.apache.org/repos/asf/spark/blob/1a87a160/sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLSuite.scala ---------------------------------------------------------------------- diff --git a/sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLSuite.scala index fdb9b2f..591510c 100644 --- a/sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLSuite.scala +++ b/sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLSuite.scala @@ -1971,8 +1971,8 @@ abstract class DDLSuite extends QueryTest with SQLTestUtils { s""" |CREATE TABLE t(a int, b int, c int, d int) |USING parquet - |PARTITIONED BY(a, b) |LOCATION "${dir.toURI}" + |PARTITIONED BY(a, b) """.stripMargin) spark.sql("INSERT INTO TABLE t PARTITION(a=1, b=2) SELECT 3, 4") checkAnswer(spark.table("t"), Row(3, 4, 1, 2) :: Nil) http://git-wip-us.apache.org/repos/asf/spark/blob/1a87a160/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveDDLSuite.scala ---------------------------------------------------------------------- diff --git a/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveDDLSuite.scala b/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveDDLSuite.scala index f2e0c69..65be244 100644 --- a/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveDDLSuite.scala +++ b/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveDDLSuite.scala @@ -875,12 +875,13 @@ class HiveDDLSuite test("desc table for Hive table - bucketed + sorted table") { withTable("tbl") { - sql(s""" - CREATE TABLE tbl (id int, name string) - PARTITIONED BY (ds string) - CLUSTERED BY(id) - SORTED BY(id, name) INTO 1024 BUCKETS - """) + sql( + s""" + |CREATE TABLE tbl (id int, name string) + |CLUSTERED BY(id) + |SORTED BY(id, name) INTO 1024 BUCKETS + |PARTITIONED BY (ds string) + """.stripMargin) val x = sql("DESC FORMATTED tbl").collect() assert(x.containsSlice( http://git-wip-us.apache.org/repos/asf/spark/blob/1a87a160/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/SQLQuerySuite.scala ---------------------------------------------------------------------- diff --git a/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/SQLQuerySuite.scala b/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/SQLQuerySuite.scala index 07ae3ae..47adc77 100644 --- a/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/SQLQuerySuite.scala +++ b/sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/SQLQuerySuite.scala @@ -461,51 +461,55 @@ class SQLQuerySuite extends QueryTest with SQLTestUtils with TestHiveSingleton { } test("CTAS without serde without location") { - val originalConf = sessionState.conf.convertCTAS - - setConf(SQLConf.CONVERT_CTAS, true) - - val defaultDataSource = sessionState.conf.defaultDataSourceName - try { - sql("CREATE TABLE ctas1 AS SELECT key k, value FROM src ORDER BY k, value") - sql("CREATE TABLE IF NOT EXISTS ctas1 AS SELECT key k, value FROM src ORDER BY k, value") - val message = intercept[AnalysisException] { + withSQLConf(SQLConf.CONVERT_CTAS.key -> "true") { + val defaultDataSource = sessionState.conf.defaultDataSourceName + withTable("ctas1") { sql("CREATE TABLE ctas1 AS SELECT key k, value FROM src ORDER BY k, value") - }.getMessage - assert(message.contains("already exists")) - checkRelation("ctas1", true, defaultDataSource) - sql("DROP TABLE ctas1") + sql("CREATE TABLE IF NOT EXISTS ctas1 AS SELECT key k, value FROM src ORDER BY k, value") + val message = intercept[AnalysisException] { + sql("CREATE TABLE ctas1 AS SELECT key k, value FROM src ORDER BY k, value") + }.getMessage + assert(message.contains("already exists")) + checkRelation("ctas1", isDataSourceTable = true, defaultDataSource) + } // Specifying database name for query can be converted to data source write path // is not allowed right now. - sql("CREATE TABLE default.ctas1 AS SELECT key k, value FROM src ORDER BY k, value") - checkRelation("ctas1", true, defaultDataSource) - sql("DROP TABLE ctas1") + withTable("ctas1") { + sql("CREATE TABLE default.ctas1 AS SELECT key k, value FROM src ORDER BY k, value") + checkRelation("ctas1", isDataSourceTable = true, defaultDataSource) + } - sql("CREATE TABLE ctas1 stored as textfile" + + withTable("ctas1") { + sql("CREATE TABLE ctas1 stored as textfile" + " AS SELECT key k, value FROM src ORDER BY k, value") - checkRelation("ctas1", false, "text") - sql("DROP TABLE ctas1") + checkRelation("ctas1", isDataSourceTable = false, "text") + } - sql("CREATE TABLE ctas1 stored as sequencefile" + - " AS SELECT key k, value FROM src ORDER BY k, value") - checkRelation("ctas1", false, "sequence") - sql("DROP TABLE ctas1") + withTable("ctas1") { + sql("CREATE TABLE ctas1 stored as sequencefile" + + " AS SELECT key k, value FROM src ORDER BY k, value") + checkRelation("ctas1", isDataSourceTable = false, "sequence") + } - sql("CREATE TABLE ctas1 stored as rcfile AS SELECT key k, value FROM src ORDER BY k, value") - checkRelation("ctas1", false, "rcfile") - sql("DROP TABLE ctas1") + withTable("ctas1") { + sql("CREATE TABLE ctas1 stored as rcfile AS SELECT key k, value FROM src ORDER BY k, value") + checkRelation("ctas1", isDataSourceTable = false, "rcfile") + } - sql("CREATE TABLE ctas1 stored as orc AS SELECT key k, value FROM src ORDER BY k, value") - checkRelation("ctas1", false, "orc") - sql("DROP TABLE ctas1") + withTable("ctas1") { + sql("CREATE TABLE ctas1 stored as orc AS SELECT key k, value FROM src ORDER BY k, value") + checkRelation("ctas1", isDataSourceTable = false, "orc") + } - sql("CREATE TABLE ctas1 stored as parquet AS SELECT key k, value FROM src ORDER BY k, value") - checkRelation("ctas1", false, "parquet") - sql("DROP TABLE ctas1") - } finally { - setConf(SQLConf.CONVERT_CTAS, originalConf) - sql("DROP TABLE IF EXISTS ctas1") + withTable("ctas1") { + sql( + """ + |CREATE TABLE ctas1 stored as parquet + |AS SELECT key k, value FROM src ORDER BY k, value + """.stripMargin) + checkRelation("ctas1", isDataSourceTable = false, "parquet") + } } } @@ -539,30 +543,40 @@ class SQLQuerySuite extends QueryTest with SQLTestUtils with TestHiveSingleton { val defaultDataSource = sessionState.conf.defaultDataSourceName val tempLocation = dir.toURI.getPath.stripSuffix("/") - sql(s"CREATE TABLE ctas1 LOCATION 'file:$tempLocation/c1'" + - " AS SELECT key k, value FROM src ORDER BY k, value") - checkRelation("ctas1", true, defaultDataSource, Some(s"file:$tempLocation/c1")) - sql("DROP TABLE ctas1") + withTable("ctas1") { + sql(s"CREATE TABLE ctas1 LOCATION 'file:$tempLocation/c1'" + + " AS SELECT key k, value FROM src ORDER BY k, value") + checkRelation( + "ctas1", isDataSourceTable = true, defaultDataSource, Some(s"file:$tempLocation/c1")) + } - sql(s"CREATE TABLE ctas1 LOCATION 'file:$tempLocation/c2'" + - " AS SELECT key k, value FROM src ORDER BY k, value") - checkRelation("ctas1", true, defaultDataSource, Some(s"file:$tempLocation/c2")) - sql("DROP TABLE ctas1") + withTable("ctas1") { + sql(s"CREATE TABLE ctas1 LOCATION 'file:$tempLocation/c2'" + + " AS SELECT key k, value FROM src ORDER BY k, value") + checkRelation( + "ctas1", isDataSourceTable = true, defaultDataSource, Some(s"file:$tempLocation/c2")) + } - sql(s"CREATE TABLE ctas1 stored as textfile LOCATION 'file:$tempLocation/c3'" + - " AS SELECT key k, value FROM src ORDER BY k, value") - checkRelation("ctas1", false, "text", Some(s"file:$tempLocation/c3")) - sql("DROP TABLE ctas1") + withTable("ctas1") { + sql(s"CREATE TABLE ctas1 stored as textfile LOCATION 'file:$tempLocation/c3'" + + " AS SELECT key k, value FROM src ORDER BY k, value") + checkRelation( + "ctas1", isDataSourceTable = false, "text", Some(s"file:$tempLocation/c3")) + } - sql(s"CREATE TABLE ctas1 stored as sequenceFile LOCATION 'file:$tempLocation/c4'" + - " AS SELECT key k, value FROM src ORDER BY k, value") - checkRelation("ctas1", false, "sequence", Some(s"file:$tempLocation/c4")) - sql("DROP TABLE ctas1") + withTable("ctas1") { + sql(s"CREATE TABLE ctas1 stored as sequenceFile LOCATION 'file:$tempLocation/c4'" + + " AS SELECT key k, value FROM src ORDER BY k, value") + checkRelation( + "ctas1", isDataSourceTable = false, "sequence", Some(s"file:$tempLocation/c4")) + } - sql(s"CREATE TABLE ctas1 stored as rcfile LOCATION 'file:$tempLocation/c5'" + - " AS SELECT key k, value FROM src ORDER BY k, value") - checkRelation("ctas1", false, "rcfile", Some(s"file:$tempLocation/c5")) - sql("DROP TABLE ctas1") + withTable("ctas1") { + sql(s"CREATE TABLE ctas1 stored as rcfile LOCATION 'file:$tempLocation/c5'" + + " AS SELECT key k, value FROM src ORDER BY k, value") + checkRelation( + "ctas1", isDataSourceTable = false, "rcfile", Some(s"file:$tempLocation/c5")) + } } } } --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@spark.apache.org For additional commands, e-mail: commits-h...@spark.apache.org