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[HUDI-1450] Use metadata table for listing in HoodieROTablePathFilter (apache#2326)

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[HUDI-1394] [RFC-15] Use metadata table (if present) to get all partition paths (apache#2351)
This commit is contained in:
Udit Mehrotra
2020-12-31 01:20:02 -08:00
committed by vinoth chandar
parent 298808baaf
commit 4e64226844
38 changed files with 308 additions and 102 deletions
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15
hudi-spark-datasource/hudi-spark/src/test/scala/org/apache/hudi/functional/TestCOWDataSource.scala
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@@ -22,6 +22,7 @@ import java.util.function.Supplier
import java.util.stream.Stream
import org.apache.hadoop.fs.Path
import org.apache.hudi.common.config.HoodieMetadataConfig
import org.apache.hudi.common.table.HoodieTableMetaClient
import org.apache.hudi.common.table.timeline.HoodieInstant
import org.apache.hudi.common.testutils.HoodieTestDataGenerator
@@ -34,6 +35,8 @@ import org.apache.spark.sql.functions.{col, lit}
import org.apache.spark.sql.types.{DataTypes, DateType, IntegerType, StringType, StructField, StructType, TimestampType}
import org.junit.jupiter.api.Assertions.{assertEquals, assertTrue}
import org.junit.jupiter.api.{AfterEach, BeforeEach, Test}
import org.junit.jupiter.params.ParameterizedTest
import org.junit.jupiter.params.provider.ValueSource
import scala.collection.JavaConversions._
@@ -82,13 +85,16 @@ class TestCOWDataSource extends HoodieClientTestBase {
assertTrue(HoodieDataSourceHelpers.hasNewCommits(fs, basePath, "000"))
}
@Test def testCopyOnWriteStorage() {
@ParameterizedTest
@ValueSource(booleans = Array(true, false))
def testCopyOnWriteStorage(isMetadataEnabled: Boolean) {
// Insert Operation
val records1 = recordsToStrings(dataGen.generateInserts("000", 100)).toList
val inputDF1 = spark.read.json(spark.sparkContext.parallelize(records1, 2))
inputDF1.write.format("org.apache.hudi")
.options(commonOpts)
.option(DataSourceWriteOptions.OPERATION_OPT_KEY, DataSourceWriteOptions.INSERT_OPERATION_OPT_VAL)
.option(HoodieMetadataConfig.METADATA_ENABLE_PROP, isMetadataEnabled)
.mode(SaveMode.Overwrite)
.save(basePath)
@@ -96,7 +102,9 @@ class TestCOWDataSource extends HoodieClientTestBase {
val commitInstantTime1 = HoodieDataSourceHelpers.latestCommit(fs, basePath)
// Snapshot query
val snapshotDF1 = spark.read.format("org.apache.hudi").load(basePath + "/*/*/*/*")
val snapshotDF1 = spark.read.format("org.apache.hudi")
.option(HoodieMetadataConfig.METADATA_ENABLE_PROP, isMetadataEnabled)
.load(basePath + "/*/*/*/*")
assertEquals(100, snapshotDF1.count())
// Upsert based on the written table with Hudi metadata columns
@@ -120,6 +128,7 @@ class TestCOWDataSource extends HoodieClientTestBase {
inputDF2.write.format("org.apache.hudi")
.options(commonOpts)
.option(HoodieMetadataConfig.METADATA_ENABLE_PROP, isMetadataEnabled)
.mode(SaveMode.Append)
.save(basePath)
@@ -128,6 +137,7 @@ class TestCOWDataSource extends HoodieClientTestBase {
// Snapshot Query
val snapshotDF3 = spark.read.format("org.apache.hudi")
.option(HoodieMetadataConfig.METADATA_ENABLE_PROP, isMetadataEnabled)
.load(basePath + "/*/*/*/*")
assertEquals(100, snapshotDF3.count()) // still 100, since we only updated
@@ -149,6 +159,7 @@ class TestCOWDataSource extends HoodieClientTestBase {
val emptyDF = spark.read.json(spark.sparkContext.parallelize(emptyRecords, 1))
emptyDF.write.format("org.apache.hudi")
.options(commonOpts)
.option(HoodieMetadataConfig.METADATA_ENABLE_PROP, isMetadataEnabled)
.mode(SaveMode.Append)
.save(basePath)