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[HUDI-4367] Support copyToTable on call (#6054)

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苏承祥
2022-07-08 15:08:11 +08:00
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commit f20acb8dc3
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hudi-spark-datasource/hudi-spark/src/test/scala/org/apache/spark/sql/hudi/procedure/TestCopyToTableProcedure.scala Normal file
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/*
* 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.spark.sql.hudi.procedure
import org.apache.spark.sql.Row
import org.apache.spark.sql.hudi.HoodieSparkSqlTestBase
import java.util
class TestCopyToTableProcedure extends HoodieSparkSqlTestBase {
test("Test Call copy_to_table Procedure with default params") {
withTempDir { tmp =>
val tableName = generateTableName
// create table
spark.sql(
s"""
|create table $tableName (
| id int,
| name string,
| price double,
| ts long
|) using hudi
| location '${tmp.getCanonicalPath}/$tableName'
| tblproperties (
| primaryKey = 'id',
| preCombineField = 'ts'
| )
""".stripMargin)
// insert data to table
spark.sql(s"insert into $tableName select 1, 'a1', 10, 1000")
spark.sql(s"insert into $tableName select 2, 'a2', 20, 1500")
spark.sql(s"insert into $tableName select 3, 'a3', 30, 2000")
spark.sql(s"insert into $tableName select 4, 'a4', 40, 2500")
val copyTableName = generateTableName
// Check required fields
checkExceptionContain(s"call copy_to_table(table=>'$tableName')")(s"Argument: new_table is required")
val row = spark.sql(s"""call copy_to_table(table=>'$tableName',new_table=>'$copyTableName')""").collectAsList()
assert(row.size() == 1 && row.get(0).get(0) == 0)
val copyTableCount = spark.sql(s"""select count(1) from $copyTableName""").collectAsList()
assert(copyTableCount.size() == 1 && copyTableCount.get(0).get(0) == 4)
}
}
test("Test Call copy_to_table Procedure with snapshot") {
withTempDir { tmp =>
val tableName = generateTableName
// create table
spark.sql(
s"""
|create table $tableName (
| id int,
| name string,
| price double,
| ts long
|) using hudi
| location '${tmp.getCanonicalPath}/$tableName'
| tblproperties (
| primaryKey = 'id',
| preCombineField = 'ts'
| )
""".stripMargin)
// insert 4 rows data to table
spark.sql(s"insert into $tableName select 1, 'a1', 10, 1000")
spark.sql(s"insert into $tableName select 2, 'a2', 20, 1500")
spark.sql(s"insert into $tableName select 3, 'a3', 30, 2000")
spark.sql(s"insert into $tableName select 4, 'a4', 40, 2500")
val copyTableName = generateTableName
val row = spark.sql(s"""call copy_to_table(table=>'$tableName',new_table=>'$copyTableName',query_type=>'snapshot')""").collectAsList()
// check exit code
assert(row.size() == 1 && row.get(0).get(0) == 0)
val copyTableCount = spark.sql(s"""select count(1) from $copyTableName""").collectAsList()
assert(copyTableCount.size() == 1 && copyTableCount.get(0).get(0) == 4)
// insert 4 rows data to table
spark.sql(s"insert into $tableName select 5, 'a1', 10, 1000")
// mark max instanceTime.total row is 5
val instanceTime = spark.sql(s"select max(_hoodie_commit_time) from $tableName").collectAsList().get(0).get(0)
spark.sql(s"insert into $tableName select 6, 'a1', 10, 1000")
spark.sql(s"insert into $tableName select 7, 'a1', 10, 1000")
spark.sql(s"insert into $tableName select 8, 'a1', 10, 1000")
// check row count after twice insert
val finalTableCount = spark.sql(s"select * from $tableName").count()
assert(finalTableCount == 8)
// check snapshot copy with mark instanceTime
val copyTableName2 = generateTableName
val row2 = spark.sql(s"""call copy_to_table(table=>'$tableName',new_table=>'$copyTableName2',query_type=>'snapshot',as_of_instant=>'$instanceTime')""").collectAsList()
// check exit code
assert(row2.size() == 1 && row2.get(0).get(0) == 0)
val df = spark.sql(s"""select * from $copyTableName2""")
assert(df.count() == 5)
val ids: util.List[Row] = df.selectExpr("id").collectAsList()
assert(ids.containsAll(util.Arrays.asList(Row(1), Row(2), Row(3), Row(4), Row(5))))
}
}
test("Test Call copy_to_table Procedure with incremental") {
withTempDir { tmp =>
val tableName = generateTableName
// create table
spark.sql(
s"""
|create table $tableName (
| id int,
| name string,
| price double,
| ts long
|) using hudi
| location '${tmp.getCanonicalPath}/$tableName'
| tblproperties (
| primaryKey = 'id',
| preCombineField = 'ts'
| )
""".stripMargin)
// insert 4 rows data to table
spark.sql(s"insert into $tableName select 1, 'a1', 10, 1000")
spark.sql(s"insert into $tableName select 2, 'a2', 20, 1500")
// mark beginTime
val beginTime = spark.sql(s"select max(_hoodie_commit_time) from $tableName").collectAsList().get(0).get(0)
spark.sql(s"insert into $tableName select 3, 'a3', 30, 2000")
spark.sql(s"insert into $tableName select 4, 'a4', 40, 2500")
val endTime = spark.sql(s"select max(_hoodie_commit_time) from $tableName").collectAsList().get(0).get(0)
val copyTableName = generateTableName
// Check required fields
checkExceptionContain(s"call copy_to_table(table=>'$tableName',new_table=>'$copyTableName',query_type=>'incremental')")("begin_instance_time and end_instance_time can not be null")
//copy from tableName with begin_instance_time、end_instance_time
val copyCmd = spark.sql(s"call copy_to_table" + s"(table=>'$tableName'" +
s",new_table=>'$copyTableName'" +
s",query_type=>'incremental'" +
s",begin_instance_time=>'$beginTime'" +
s",end_instance_time=>'$endTime')").collectAsList()
assert(copyCmd.size() == 1 && copyCmd.get(0).get(0) == 0)
val df = spark.sql(s"select * from $copyTableName")
assert(df.count() == 2)
val ids = df.selectExpr("id").collectAsList()
assert(ids.containsAll(util.Arrays.asList(Row(3), Row(4))))
}
}
test("Test Call copy_to_table Procedure with read_optimized") {
withTempDir { tmp =>
val tableName = generateTableName
// create mor table with hoodie.compact.inline.max.delta.commits=5
spark.sql(
s"""
|create table $tableName (
| id int,
| name string,
| price double,
| ts long
|) using hudi
| location '${tmp.getCanonicalPath}/$tableName'
| options (
| type='mor',
| primaryKey = 'id',
| preCombineField = 'ts',
| hoodie.compact.inline.max.delta.commits='5',
| hoodie.compact.inline='true'
|
| )
""".stripMargin)
//add 4 delta commit
spark.sql(s"insert into $tableName select 1, 'a1', 10, 1000")
spark.sql(s"update $tableName set ts=2000 where id = 1")
spark.sql(s"update $tableName set ts=3000 where id = 1")
spark.sql(s"update $tableName set ts=4000 where id = 1")
val copyTableName = generateTableName
val copyCmd = spark.sql(s"""call copy_to_table(table=>'$tableName',new_table=>'$copyTableName',query_type=>'read_optimized')""").collectAsList()
assert(copyCmd.size() == 1 && copyCmd.get(0).get(0) == 0)
val copyDf = spark.sql(s"select * from $copyTableName")
assert(copyDf.count() == 1)
//check ts
assert(copyDf.selectExpr("ts").collectAsList().contains(Row(1000)))
// trigger compact (delta_commit==5)
spark.sql(s"update $tableName set ts=5000 where id = 1")
val copyTableName2 = generateTableName
val copyCmd2 = spark.sql(s"""call copy_to_table(table=>'$tableName',new_table=>'$copyTableName2',query_type=>'read_optimized')""").collectAsList()
assert(copyCmd2.size() == 1 && copyCmd2.get(0).get(0) == 0)
val copyDf2 = spark.sql(s"select * from $copyTableName2")
assert(copyDf2.count() == 1)
//check ts
assert(copyDf2.selectExpr("ts").collectAsList().contains(Row(5000)))
}
}
test("Test Call copy_to_table Procedure with append_mode") {
withTempDir { tmp =>
val tableName = generateTableName
// create table
spark.sql(
s"""
|create table $tableName (
| id int,
| name string,
| price double,
| ts long
|) using hudi
| location '${tmp.getCanonicalPath}/$tableName'
| tblproperties (
| primaryKey = 'id',
| preCombineField = 'ts'
| )
""".stripMargin)
// insert data to table
spark.sql(s"insert into $tableName select 1, 'a1', 10, 1000")
spark.sql(s"insert into $tableName select 2, 'a2', 20, 1500")
spark.sql(s"insert into $tableName select 3, 'a3', 30, 2000")
spark.sql(s"insert into $tableName select 4, 'a4', 40, 2500")
val copyTableName = generateTableName
// Check required fields
checkExceptionContain(s"call copy_to_table(table=>'$tableName')")(s"Argument: new_table is required")
val copyCmd = spark.sql(s"call copy_to_table(table=>'$tableName',new_table=>'$copyTableName')").collectAsList()
assert(copyCmd.size() == 1 && copyCmd.get(0).get(0) == 0)
val copyTableCount = spark.sql(s"""select count(1) from $copyTableName""").collectAsList()
assert(copyTableCount.size() == 1 && copyTableCount.get(0).get(0) == 4)
// add 2 rows
spark.sql(s"insert into $tableName select 5, 'a1', 10, 1000")
spark.sql(s"insert into $tableName select 6, 'a2', 20, 1500")
val copyCmd2 = spark.sql(s"call copy_to_table(table=>'$tableName',new_table=>'$copyTableName',save_mode=>'append')").collectAsList()
assert(copyCmd2.size() == 1 && copyCmd2.get(0).get(0) == 0)
val df2 = spark.sql(s"""select * from $copyTableName""")
// total insert 4+6=10 rows
assert(df2.count() == 10)
val ids2 = df2.selectExpr("id").collectAsList()
assert(ids2.containsAll(util.Arrays.asList(Row(1), Row(2), Row(3), Row(4), Row(5), Row(6))))
}
}
test("Test Call copy_to_table Procedure with overwrite_mode") {
withTempDir { tmp =>
val tableName = generateTableName
// create table
spark.sql(
s"""
|create table $tableName (
| id int,
| name string,
| price double,
| ts long
|) using hudi
| location '${tmp.getCanonicalPath}/$tableName'
| tblproperties (
| primaryKey = 'id',
| preCombineField = 'ts'
| )
""".stripMargin)
// insert data to table
spark.sql(s"insert into $tableName select 1, 'a1', 10, 1000")
spark.sql(s"insert into $tableName select 2, 'a2', 20, 1500")
spark.sql(s"insert into $tableName select 3, 'a3', 30, 2000")
spark.sql(s"insert into $tableName select 4, 'a4', 40, 2500")
val copyTableName = generateTableName
// Check required fields
checkExceptionContain(s"call copy_to_table(table=>'$tableName')")(s"Argument: new_table is required")
val copyCmd = spark.sql(s"call copy_to_table(table=>'$tableName',new_table=>'$copyTableName')").collectAsList()
assert(copyCmd.size() == 1 && copyCmd.get(0).get(0) == 0)
val copyTableCount = spark.sql(s"""select count(1) from $copyTableName""").collectAsList()
assert(copyTableCount.size() == 1 && copyTableCount.get(0).get(0) == 4)
// add 2 rows
spark.sql(s"insert into $tableName select 5, 'a1', 10, 1000")
spark.sql(s"insert into $tableName select 6, 'a2', 20, 1500")
val copyCmd2 = spark.sql(s"call copy_to_table(table=>'$tableName',new_table=>'$copyTableName',save_mode=>'Overwrite')").collectAsList()
assert(copyCmd2.size() == 1 && copyCmd2.get(0).get(0) == 0)
val df2 = spark.sql(s"""select * from $copyTableName""")
// total insert 6 rows
assert(df2.count() == 6)
val ids2 = df2.selectExpr("id").collectAsList()
assert(ids2.containsAll(util.Arrays.asList(Row(1), Row(2), Row(3), Row(4), Row(5), Row(6))))
}
}
test("Test Call copy_to_table Procedure with not support mode") {
withTempDir { tmp =>
val tableName = generateTableName
// create table
spark.sql(
s"""
|create table $tableName (
| id int,
| name string,
| price double,
| ts long
|) using hudi
| location '${tmp.getCanonicalPath}/$tableName'
| tblproperties (
| primaryKey = 'id',
| preCombineField = 'ts'
| )
""".stripMargin)
// insert 4 rows data to table
spark.sql(s"insert into $tableName select 1, 'a1', 10, 1000")
spark.sql(s"insert into $tableName select 2, 'a2', 20, 1500")
spark.sql(s"insert into $tableName select 3, 'a3', 30, 2000")
spark.sql(s"insert into $tableName select 4, 'a4', 40, 2500")
val copyTableName = generateTableName
// Check required fields
checkExceptionContain(s"call copy_to_table(table=>'$tableName',new_table=>'$copyTableName',save_mode=>'append1')")(s"save_mode not support append1")
}
}
}