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merged 2 commits into from
Oct 17, 2025
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Backport to branch(3.15) : Add more waits for cache expiry #3067

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Empty commit [skip ci]
KodaiD Oct 17, 2025
dd17878
Add more waits for cache expiry (#3046)
KodaiD Oct 15, 2025
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34 changes: 34 additions & 0 deletions ...gration-test/java/com/scalar/db/transaction/jdbc/JdbcTransactionAdminIntegrationTest.java
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Original file line number Diff line number Diff line change
@@ -1,11 +1,20 @@
package com.scalar.db.transaction.jdbc;

import com.google.common.util.concurrent.Uninterruptibles;
import com.scalar.db.api.DistributedTransaction;
import com.scalar.db.api.DistributedTransactionAdminIntegrationTestBase;
import com.scalar.db.api.DistributedTransactionManager;
import com.scalar.db.api.Insert;
import com.scalar.db.api.Result;
import com.scalar.db.api.Scan;
import com.scalar.db.config.DatabaseConfig;
import com.scalar.db.exception.storage.ExecutionException;
import com.scalar.db.exception.transaction.TransactionException;
import com.scalar.db.storage.jdbc.JdbcConfig;
import com.scalar.db.storage.jdbc.JdbcEnv;
import java.util.List;
import java.util.Properties;
import java.util.concurrent.TimeUnit;
import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.condition.DisabledIf;
Expand Down Expand Up @@ -160,4 +169,29 @@ public void dropCoordinatorTables_IfExist_CoordinatorTablesDoNotExist_ShouldNotT
throws ExecutionException {
super.dropCoordinatorTables_IfExist_CoordinatorTablesDoNotExist_ShouldNotThrowAnyException();
}

@Override
protected void transactionalInsert(Insert insert) throws TransactionException {
// Wait for cache expiry
Uninterruptibles.sleepUninterruptibly(1, TimeUnit.SECONDS);

try (DistributedTransactionManager manager = transactionFactory.getTransactionManager()) {
DistributedTransaction transaction = manager.start();
transaction.insert(insert);
transaction.commit();
}
}

@Override
protected List<Result> transactionalScan(Scan scan) throws TransactionException {
// Wait for cache expiry
Uninterruptibles.sleepUninterruptibly(1, TimeUnit.SECONDS);

try (DistributedTransactionManager manager = transactionFactory.getTransactionManager()) {
DistributedTransaction transaction = manager.start();
List<Result> results = transaction.scan(scan);
transaction.commit();
return results;
}
}
}
209 changes: 126 additions & 83 deletions ...-test/src/main/java/com/scalar/db/api/DistributedTransactionAdminIntegrationTestBase.java
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Original file line number Diff line number Diff line change
Expand Up @@ -425,35 +425,45 @@ public void dropTable_IfExists_ForNonExistingTable_ShouldNotThrowAnyException()
@Test
public void truncateTable_ShouldTruncateProperly()
throws ExecutionException, TransactionException {
DistributedTransactionManager manager = null;
// Use a separate table name to avoid hitting the stale cache, which can cause test failure when
// executing DMLs
String table = "table_for_truncate";

try {
// Arrange
Key partitionKey = new Key(COL_NAME2, "aaa", COL_NAME1, 1);
Key clusteringKey = new Key(COL_NAME4, 2, COL_NAME3, "bbb");
manager = transactionFactory.getTransactionManager();
manager.put(
new Put(partitionKey, clusteringKey)
.withValue(COL_NAME5, 3)
.withValue(COL_NAME6, "ccc")
.withValue(COL_NAME7, 4L)
.withValue(COL_NAME8, 1.0f)
.withValue(COL_NAME9, 1.0d)
.withValue(COL_NAME10, true)
.withValue(COL_NAME11, "ddd".getBytes(StandardCharsets.UTF_8))
.forNamespace(namespace1)
.forTable(TABLE1));
Map<String, String> options = getCreationOptions();
admin.createTable(namespace1, table, TABLE_METADATA, true, options);
Key partitionKey = Key.of(COL_NAME2, "aaa", COL_NAME1, 1);
Key clusteringKey = Key.of(COL_NAME4, 2, COL_NAME3, "bbb");
transactionalInsert(
Insert.newBuilder()
.namespace(namespace1)
.table(table)
.partitionKey(partitionKey)
.clusteringKey(clusteringKey)
.intValue(COL_NAME5, 3)
.textValue(COL_NAME6, "ccc")
.bigIntValue(COL_NAME7, 4L)
.floatValue(COL_NAME8, 1.0f)
.doubleValue(COL_NAME9, 1.0d)
.booleanValue(COL_NAME10, true)
.blobValue(COL_NAME11, "ddd".getBytes(StandardCharsets.UTF_8))
.build());

// Act
admin.truncateTable(namespace1, TABLE1);
admin.truncateTable(namespace1, table);

// Assert
List<Result> results =
manager.scan(new Scan(partitionKey).forNamespace(namespace1).forTable(TABLE1));
transactionalScan(
Scan.newBuilder()
.namespace(namespace1)
.table(table)
.partitionKey(partitionKey)
.build());
assertThat(results).isEmpty();
} finally {
if (manager != null) {
manager.close();
}
admin.dropTable(namespace1, table, true);
}
}

Expand Down Expand Up @@ -501,7 +511,10 @@ public void tableExists_ShouldReturnCorrectResults() throws ExecutionException {
@Test
public void createIndex_ForAllDataTypesWithExistingData_ShouldCreateIndexesCorrectly()
throws Exception {
DistributedTransactionManager transactionManager = null;
// Use a separate table name to avoid hitting the stale cache, which can cause test failure when
// executing DMLs
String table = "table_for_create_index";

try {
// Arrange
Map<String, String> options = getCreationOptions();
Expand All @@ -525,12 +538,11 @@ public void createIndex_ForAllDataTypesWithExistingData_ShouldCreateIndexesCorre
metadataBuilder = metadataBuilder.addColumn(COL_NAME13, DataType.TIMESTAMP);
}
TableMetadata metadata = metadataBuilder.build();
admin.createTable(namespace1, TABLE4, metadata, options);
transactionManager = transactionFactory.getTransactionManager();
admin.createTable(namespace1, table, metadata, options);
InsertBuilder.Buildable insert =
Insert.newBuilder()
.namespace(namespace1)
.table(TABLE4)
.table(table)
.partitionKey(Key.ofInt(COL_NAME1, 1))
.intValue(COL_NAME2, 2)
.textValue(COL_NAME3, "3")
Expand All @@ -551,45 +563,45 @@ public void createIndex_ForAllDataTypesWithExistingData_ShouldCreateIndexesCorre
COL_NAME13,
LocalDateTime.of(LocalDate.of(2020, 6, 2), LocalTime.of(12, 2, 6, 123_000_000)));
}
transactionManager.insert(insert.build());
transactionalInsert(insert.build());

// Act
admin.createIndex(namespace1, TABLE4, COL_NAME2, options);
admin.createIndex(namespace1, TABLE4, COL_NAME3, options);
admin.createIndex(namespace1, TABLE4, COL_NAME4, options);
admin.createIndex(namespace1, TABLE4, COL_NAME5, options);
admin.createIndex(namespace1, TABLE4, COL_NAME6, options);
admin.createIndex(namespace1, table, COL_NAME2, options);
admin.createIndex(namespace1, table, COL_NAME3, options);
admin.createIndex(namespace1, table, COL_NAME4, options);
admin.createIndex(namespace1, table, COL_NAME5, options);
admin.createIndex(namespace1, table, COL_NAME6, options);
if (isIndexOnBooleanColumnSupported()) {
admin.createIndex(namespace1, TABLE4, COL_NAME7, options);
admin.createIndex(namespace1, table, COL_NAME7, options);
}
admin.createIndex(namespace1, TABLE4, COL_NAME8, options);
admin.createIndex(namespace1, TABLE4, COL_NAME10, options);
admin.createIndex(namespace1, TABLE4, COL_NAME11, options);
admin.createIndex(namespace1, TABLE4, COL_NAME12, options);
admin.createIndex(namespace1, table, COL_NAME8, options);
admin.createIndex(namespace1, table, COL_NAME10, options);
admin.createIndex(namespace1, table, COL_NAME11, options);
admin.createIndex(namespace1, table, COL_NAME12, options);
if (isTimestampTypeSupported()) {
admin.createIndex(namespace1, TABLE4, COL_NAME13, options);
admin.createIndex(namespace1, table, COL_NAME13, options);
}

// Assert
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME2)).isTrue();
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME3)).isTrue();
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME4)).isTrue();
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME5)).isTrue();
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME6)).isTrue();
assertThat(admin.indexExists(namespace1, table, COL_NAME2)).isTrue();
assertThat(admin.indexExists(namespace1, table, COL_NAME3)).isTrue();
assertThat(admin.indexExists(namespace1, table, COL_NAME4)).isTrue();
assertThat(admin.indexExists(namespace1, table, COL_NAME5)).isTrue();
assertThat(admin.indexExists(namespace1, table, COL_NAME6)).isTrue();
if (isIndexOnBooleanColumnSupported()) {
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME7)).isTrue();
assertThat(admin.indexExists(namespace1, table, COL_NAME7)).isTrue();
}
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME8)).isTrue();
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME9)).isTrue();
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME10)).isTrue();
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME11)).isTrue();
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME12)).isTrue();
assertThat(admin.indexExists(namespace1, table, COL_NAME8)).isTrue();
assertThat(admin.indexExists(namespace1, table, COL_NAME9)).isTrue();
assertThat(admin.indexExists(namespace1, table, COL_NAME10)).isTrue();
assertThat(admin.indexExists(namespace1, table, COL_NAME11)).isTrue();
assertThat(admin.indexExists(namespace1, table, COL_NAME12)).isTrue();
if (isTimestampTypeSupported()) {
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME13)).isTrue();
assertThat(admin.indexExists(namespace1, table, COL_NAME13)).isTrue();
}

Set<String> actualSecondaryIndexNames =
admin.getTableMetadata(namespace1, TABLE4).getSecondaryIndexNames();
admin.getTableMetadata(namespace1, table).getSecondaryIndexNames();
assertThat(actualSecondaryIndexNames)
.contains(
COL_NAME2,
Expand All @@ -612,12 +624,8 @@ public void createIndex_ForAllDataTypesWithExistingData_ShouldCreateIndexesCorre
indexCount++;
}
assertThat(actualSecondaryIndexNames).hasSize(indexCount);

} finally {
admin.dropTable(namespace1, TABLE4, true);
if (transactionManager != null) {
transactionManager.close();
}
admin.dropTable(namespace1, table, true);
}
}

Expand Down Expand Up @@ -692,11 +700,14 @@ public void createIndex_IfNotExists_ForAlreadyExistingIndex_ShouldNotThrowAnyExc
@Test
public void dropIndex_ForAllDataTypesWithExistingData_ShouldDropIndexCorrectly()
throws Exception {
DistributedTransactionManager transactionManager = null;
// Use a separate table name to avoid hitting the stale cache, which can cause test failure when
// executing DMLs
String table = "table_for_drop_index";

try {
// Arrange
Map<String, String> options = getCreationOptions();
TableMetadata metadata =
TableMetadata.Builder metadataBuilder =
TableMetadata.newBuilder()
.addColumn(COL_NAME1, DataType.INT)
.addColumn(COL_NAME2, DataType.INT)
Expand All @@ -707,6 +718,9 @@ public void dropIndex_ForAllDataTypesWithExistingData_ShouldDropIndexCorrectly()
.addColumn(COL_NAME7, DataType.BOOLEAN)
.addColumn(COL_NAME8, DataType.BLOB)
.addColumn(COL_NAME9, DataType.TEXT)
.addColumn(COL_NAME10, DataType.DATE)
.addColumn(COL_NAME11, DataType.TIME)
.addColumn(COL_NAME12, DataType.TIMESTAMPTZ)
.addPartitionKey(COL_NAME1)
.addSecondaryIndex(COL_NAME2)
.addSecondaryIndex(COL_NAME3)
Expand All @@ -716,16 +730,22 @@ public void dropIndex_ForAllDataTypesWithExistingData_ShouldDropIndexCorrectly()
.addSecondaryIndex(COL_NAME8)
.addSecondaryIndex(COL_NAME9)
.addSecondaryIndex(COL_NAME9)
.build();
.addSecondaryIndex(COL_NAME10)
.addSecondaryIndex(COL_NAME11)
.addSecondaryIndex(COL_NAME12);
if (isIndexOnBooleanColumnSupported()) {
metadata = TableMetadata.newBuilder(metadata).addSecondaryIndex(COL_NAME7).build();
metadataBuilder = metadataBuilder.addSecondaryIndex(COL_NAME7);
}
admin.createTable(namespace1, TABLE4, metadata, options);
transactionManager = transactionFactory.getTransactionManager();
transactionManager.put(
Put.newBuilder()
if (isTimestampTypeSupported()) {
metadataBuilder.addColumn(COL_NAME13, DataType.TIMESTAMP);
metadataBuilder.addSecondaryIndex(COL_NAME13);
}
admin.createTable(namespace1, table, metadataBuilder.build(), options);

InsertBuilder.Buildable insert =
Insert.newBuilder()
.namespace(namespace1)
.table(TABLE4)
.table(table)
.partitionKey(Key.ofInt(COL_NAME1, 1))
.intValue(COL_NAME2, 2)
.textValue(COL_NAME3, "3")
Expand All @@ -735,34 +755,53 @@ public void dropIndex_ForAllDataTypesWithExistingData_ShouldDropIndexCorrectly()
.booleanValue(COL_NAME7, true)
.blobValue(COL_NAME8, "8".getBytes(StandardCharsets.UTF_8))
.textValue(COL_NAME9, "9")
.build());
.timeValue(COL_NAME11, LocalTime.of(12, 2, 6, 123_456_000))
.timestampTZValue(
COL_NAME12,
LocalDateTime.of(LocalDate.of(2020, 6, 2), LocalTime.of(12, 2, 6, 123_000_000))
.toInstant(ZoneOffset.UTC));
if (isTimestampTypeSupported()) {
insert.timestampValue(
COL_NAME13,
LocalDateTime.of(LocalDate.of(2020, 6, 2), LocalTime.of(12, 2, 6, 123_000_000)));
}
transactionalInsert(insert.build());

// Act
admin.dropIndex(namespace1, TABLE4, COL_NAME2);
admin.dropIndex(namespace1, TABLE4, COL_NAME3);
admin.dropIndex(namespace1, TABLE4, COL_NAME4);
admin.dropIndex(namespace1, TABLE4, COL_NAME5);
admin.dropIndex(namespace1, TABLE4, COL_NAME6);
admin.dropIndex(namespace1, table, COL_NAME2);
admin.dropIndex(namespace1, table, COL_NAME3);
admin.dropIndex(namespace1, table, COL_NAME4);
admin.dropIndex(namespace1, table, COL_NAME5);
admin.dropIndex(namespace1, table, COL_NAME6);
if (isIndexOnBooleanColumnSupported()) {
admin.dropIndex(namespace1, TABLE4, COL_NAME7);
admin.dropIndex(namespace1, table, COL_NAME7);
}
admin.dropIndex(namespace1, table, COL_NAME8);
admin.dropIndex(namespace1, table, COL_NAME10);
admin.dropIndex(namespace1, table, COL_NAME11);
admin.dropIndex(namespace1, table, COL_NAME12);
if (isTimestampTypeSupported()) {
admin.dropIndex(namespace1, table, COL_NAME13);
}
admin.dropIndex(namespace1, TABLE4, COL_NAME8);

// Assert
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME2)).isFalse();
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME3)).isFalse();
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME4)).isFalse();
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME5)).isFalse();
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME6)).isFalse();
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME7)).isFalse();
assertThat(admin.indexExists(namespace1, TABLE4, COL_NAME8)).isFalse();
assertThat(admin.getTableMetadata(namespace1, TABLE4).getSecondaryIndexNames())
assertThat(admin.indexExists(namespace1, table, COL_NAME2)).isFalse();
assertThat(admin.indexExists(namespace1, table, COL_NAME3)).isFalse();
assertThat(admin.indexExists(namespace1, table, COL_NAME4)).isFalse();
assertThat(admin.indexExists(namespace1, table, COL_NAME5)).isFalse();
assertThat(admin.indexExists(namespace1, table, COL_NAME6)).isFalse();
assertThat(admin.indexExists(namespace1, table, COL_NAME7)).isFalse();
assertThat(admin.indexExists(namespace1, table, COL_NAME8)).isFalse();
assertThat(admin.getTableMetadata(namespace1, table).getSecondaryIndexNames())
.containsOnly(COL_NAME9);
} finally {
admin.dropTable(namespace1, TABLE4, true);
if (transactionManager != null) {
transactionManager.close();
assertThat(admin.indexExists(namespace1, table, COL_NAME10)).isFalse();
assertThat(admin.indexExists(namespace1, table, COL_NAME11)).isFalse();
assertThat(admin.indexExists(namespace1, table, COL_NAME12)).isFalse();
if (isTimestampTypeSupported()) {
assertThat(admin.indexExists(namespace1, table, COL_NAME13)).isFalse();
}
} finally {
admin.dropTable(namespace1, table, true);
}
}

Expand Down Expand Up @@ -969,4 +1008,8 @@ protected boolean isIndexOnBooleanColumnSupported() {
protected boolean isTimestampTypeSupported() {
return true;
}

protected abstract void transactionalInsert(Insert insert) throws TransactionException;

protected abstract List<Result> transactionalScan(Scan scan) throws TransactionException;
}
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