xubo245 commented on a change in pull request #3173: [CARBONDATA-3351] Support Binary Data Type URL: https://github.com/apache/carbondata/pull/3173#discussion_r275877140
########## File path: integration/spark-common-test/src/test/scala/org/apache/carbondata/integration/spark/testsuite/binary/TestBinaryDataType.scala ########## @@ -0,0 +1,355 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.carbondata.integration.spark.testsuite.binary + +import java.util.Arrays + +import org.apache.carbondata.common.exceptions.sql.MalformedCarbonCommandException +import org.apache.carbondata.core.constants.CarbonCommonConstants +import org.apache.carbondata.core.metadata.CarbonMetadata +import org.apache.carbondata.core.metadata.schema.table.CarbonTable +import org.apache.carbondata.core.util.CarbonProperties +import org.apache.commons.codec.binary.Hex +import org.apache.spark.sql.Row +import org.apache.spark.sql.test.util.QueryTest +import org.scalatest.BeforeAndAfterAll + +/** + * Test cases for testing binary + */ +class TestBinaryDataType extends QueryTest with BeforeAndAfterAll { + override def beforeAll { + } + + test("Create table and load data with binary column") { + sql("DROP TABLE IF EXISTS binaryTable") + sql( + s""" + | CREATE TABLE IF NOT EXISTS binaryTable ( + | id int, + | label boolean, + | name string, + | image binary, + | autoLabel boolean) + | STORED BY 'carbondata' + """.stripMargin) + sql( + s""" + | LOAD DATA LOCAL INPATH '$resourcesPath/binarydata.csv' + | INTO TABLE binaryTable + | OPTIONS('header'='false') + """.stripMargin) + checkAnswer(sql("SELECT COUNT(*) FROM binaryTable"), Seq(Row(3))) + try { + val df = sql("SELECT * FROM binaryTable").collect() + assert(3 == df.length) + df.foreach { each => + assert(5 == each.length) + + assert(Integer.valueOf(each(0).toString) > 0) + assert(each(1).toString.equalsIgnoreCase("false") || (each(1).toString.equalsIgnoreCase("true"))) + assert(each(2).toString.contains(".png")) + + val bytes20 = each.getAs[Array[Byte]](3).slice(0, 20) + val binaryName = each(2).toString + val expectedBytes = firstBytes20.get(binaryName).get + assert(Arrays.equals(expectedBytes, bytes20), "incorrect numeric value for flattened image") + + assert(each(4).toString.equalsIgnoreCase("false") || (each(4).toString.equalsIgnoreCase("true"))) + } + } catch { + case e: Exception => + e.printStackTrace() + assert(false) + } + } + + test("Support projection for binary") { + sql("DROP TABLE IF EXISTS binaryTable") + sql( + s""" + | CREATE TABLE IF NOT EXISTS binaryTable ( + | id int, + | label boolean, + | name string, + | image binary, + | autoLabel boolean) + | STORED BY 'carbondata' + """.stripMargin) + sql( + s""" + | LOAD DATA LOCAL INPATH '$resourcesPath/binarydata.csv' + | INTO TABLE binaryTable + | OPTIONS('header'='false') + """.stripMargin) + checkAnswer(sql("SELECT COUNT(*) FROM binaryTable"), Seq(Row(3))) + try { + val df = sql("SELECT name,image FROM binaryTable").collect() + assert(3 == df.length) + df.foreach { each => + assert(2 == each.length) + val binaryName = each(0).toString + val bytes20 = each.getAs[Array[Byte]](1).slice(0, 20) + val expectedBytes = firstBytes20.get(binaryName).get + assert(Arrays.equals(expectedBytes, bytes20), "incorrect numeric value for flattened image") + } + } catch { + case e: Exception => + e.printStackTrace() + assert(false) + } + } + + private val firstBytes20 = Map("1.png" -> Array[Byte](-119, 80, 78, 71, 13, 10, 26, 10, 0, 0, 0, 13, 73, 72, 68, 82, 0, 0, 1, 74), + "2.png" -> Array[Byte](-119, 80, 78, 71, 13, 10, 26, 10, 0, 0, 0, 13, 73, 72, 68, 82, 0, 0, 2, -11), + "3.png" -> Array[Byte](-119, 80, 78, 71, 13, 10, 26, 10, 0, 0, 0, 13, 73, 72, 68, 82, 0, 0, 1, 54) + ) + + test("Create no sort table and load data with binary column") { + sql("DROP TABLE IF EXISTS binaryTable") + sql( + s""" + | CREATE TABLE IF NOT EXISTS binaryTable ( + | id INT, + | label boolean, + | name STRING, + | image BINARY, + | autoLabel boolean) + | STORED BY 'carbondata' + | TBLPROPERTIES('SORT_COLUMNS'='') + """.stripMargin) + sql( + s""" + | LOAD DATA LOCAL INPATH '$resourcesPath/binarydata.csv' + | INTO TABLE binaryTable + | OPTIONS('header'='false') + """.stripMargin) + checkAnswer(sql("SELECT COUNT(*) FROM binaryTable"), Seq(Row(3))) + } + + test("Don't support sort_columns") { + sql("DROP TABLE IF EXISTS binaryTable") + val exception = intercept[Exception] { + sql( + s""" + | CREATE TABLE IF NOT EXISTS binaryTable ( + | id double, + | label boolean, + | name STRING, + | image BINARY, + | autoLabel boolean) + | STORED BY 'carbondata' + | TBLPROPERTIES('SORT_COLUMNS'='image') + """.stripMargin) + } + assert(exception.getMessage.contains("sort_columns is unsupported for binary datatype column")) + } + + test("Unsupport LOCAL_DICTIONARY_INCLUDE for binary") { + + sql("DROP TABLE IF EXISTS binaryTable") + val exception = intercept[MalformedCarbonCommandException] { + sql( + """ + | CREATE TABLE binaryTable( + | id int, + | name string, + | city string, + | age int, + | image binary) + | STORED BY 'org.apache.carbondata.format' + | tblproperties('local_dictionary_enable'='true','local_dictionary_include'='image') + """.stripMargin) + } + assert(exception.getMessage.contains( + "LOCAL_DICTIONARY_INCLUDE/LOCAL_DICTIONARY_EXCLUDE column: image is not a string/complex/varchar datatype column. " + + "LOCAL_DICTIONARY_COLUMN should be no dictionary string/complex/varchar datatype column")) + } + + test("COLUMN_META_CACHE for binary") { + sql("DROP TABLE IF EXISTS binaryTable") + sql( + s""" + | CREATE TABLE IF NOT EXISTS binaryTable ( + | id INT, + | label boolean, + | name STRING, + | image BINARY, + | autoLabel boolean) + | STORED BY 'carbondata' + | TBLPROPERTIES('COLUMN_META_CACHE'='image') + """.stripMargin) + sql( + s""" + | LOAD DATA LOCAL INPATH '$resourcesPath/binarydata.csv' + | INTO TABLE binaryTable + | OPTIONS('header'='false') + """.stripMargin) + checkAnswer(sql("SELECT COUNT(*) FROM binaryTable"), Seq(Row(3))) + } + + // TODO: check the result + test("RANGE_COLUMN for binary") { + sql("DROP TABLE IF EXISTS binaryTable") + sql( + s""" + | CREATE TABLE IF NOT EXISTS binaryTable ( + | id INT, + | label boolean, + | name STRING, + | image BINARY, + | autoLabel boolean) + | STORED BY 'carbondata' + | TBLPROPERTIES('RANGE_COLUMN'='image') + """.stripMargin) + sql( + s""" + | LOAD DATA LOCAL INPATH '$resourcesPath/binarydata.csv' + | INTO TABLE binaryTable + | OPTIONS('header'='false','global_sort_partitions'='2') + """.stripMargin) + checkAnswer(sql("SELECT COUNT(*) FROM binaryTable"), Seq(Row(3))) + } + + test("Test carbon.column.compressor=zstd") { + sql("DROP TABLE IF EXISTS binaryTable") + sql( + s""" + | CREATE TABLE IF NOT EXISTS binaryTable ( + | id INT, + | label boolean, + | name STRING, + | image BINARY, + | autoLabel boolean) + | STORED BY 'carbondata' + | TBLPROPERTIES('carbon.column.compressor'='zstd') + """.stripMargin) + sql( + s""" + | LOAD DATA LOCAL INPATH '$resourcesPath/binarydata.csv' + | INTO TABLE binaryTable + | OPTIONS('header'='false') + """.stripMargin) + checkAnswer(sql("SELECT COUNT(*) FROM binaryTable"), Seq(Row(3))) + } + + test("Support filter other column in binary table") { + sql("DROP TABLE IF EXISTS binaryTable") + sql( + s""" + | CREATE TABLE IF NOT EXISTS binaryTable ( + | id INT, + | label boolean, + | name STRING, + | image BINARY, + | autoLabel boolean) + | STORED BY 'carbondata' + | TBLPROPERTIES('carbon.column.compressor'='zstd') + """.stripMargin) + sql( + s""" + | LOAD DATA LOCAL INPATH '$resourcesPath/binarydata.csv' + | INTO TABLE binaryTable + | OPTIONS('header'='false') + """.stripMargin) + checkAnswer(sql("SELECT COUNT(*) FROM binaryTable where id =1"), Seq(Row(1))) + } + + test("Test create table with buckets unsafe") { + CarbonProperties.getInstance().addProperty(CarbonCommonConstants.ENABLE_UNSAFE_SORT, "true") + sql("DROP TABLE IF EXISTS binaryTable") + sql( + s""" + | CREATE TABLE IF NOT EXISTS binaryTable ( + | id INT, + | label boolean, + | name STRING, + | image BINARY, + | autoLabel boolean) + | STORED BY 'carbondata' + | TBLPROPERTIES('BUCKETNUMBER'='4', 'BUCKETCOLUMNS'='image') + """.stripMargin) + sql( + s""" + | LOAD DATA LOCAL INPATH '$resourcesPath/binarydata.csv' + | INTO TABLE binaryTable + | OPTIONS('header'='false') + """.stripMargin) + + CarbonProperties.getInstance().addProperty(CarbonCommonConstants.ENABLE_UNSAFE_SORT, "false") + val table: CarbonTable = CarbonMetadata.getInstance().getCarbonTable("default", "binaryTable") + if (table != null && table.getBucketingInfo("binarytable") != null) { + assert(true) + } else { + assert(false, "Bucketing info does not exist") + } + } + + // TODO + test("Create table and load data with binary column for hive") { Review comment: load data is also the same between hive and carbon now, we need add \u0001 before binary and write \u0002 after binary in csv ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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