Examples with NO_RETRIES io.trino.spi.connector.RetryMode.NO_RETRIES used on opensource projects

Example 1 with NO_RETRIES

use of io.trino.spi.connector.RetryMode.NO_RETRIES in project trino by trinodb.

the class HiveMetadata method beginInsert.

@Override
public HiveInsertTableHandle beginInsert(ConnectorSession session, ConnectorTableHandle tableHandle, List<ColumnHandle> columns, RetryMode retryMode) {
    SchemaTableName tableName = ((HiveTableHandle) tableHandle).getSchemaTableName();
    Table table = metastore.getTable(tableName.getSchemaName(), tableName.getTableName()).orElseThrow(() -> new TableNotFoundException(tableName));
    checkTableIsWritable(table, writesToNonManagedTablesEnabled);
    for (Column column : table.getDataColumns()) {
        if (!isWritableType(column.getType())) {
            throw new TrinoException(NOT_SUPPORTED, format("Inserting into Hive table %s with column type %s not supported", tableName, column.getType()));
        }
    }
    boolean isTransactional = isTransactionalTable(table.getParameters());
    if (isTransactional && retryMode != NO_RETRIES) {
        throw new TrinoException(NOT_SUPPORTED, "Inserting into Hive transactional tables is not supported with query retries enabled");
    }
    if (isTransactional && !autoCommit) {
        throw new TrinoException(NOT_SUPPORTED, "Inserting into Hive transactional tables is not supported in explicit transactions (use autocommit mode)");
    }
    if (isSparkBucketedTable(table)) {
        throw new TrinoException(NOT_SUPPORTED, "Inserting into Spark bucketed tables is not supported");
    }
    List<HiveColumnHandle> handles = hiveColumnHandles(table, typeManager, getTimestampPrecision(session)).stream().filter(columnHandle -> !columnHandle.isHidden()).collect(toImmutableList());
    HiveStorageFormat tableStorageFormat = extractHiveStorageFormat(table);
    Optional.ofNullable(table.getParameters().get(SKIP_HEADER_COUNT_KEY)).map(Integer::parseInt).ifPresent(headerSkipCount -> {
        if (headerSkipCount > 1) {
            throw new TrinoException(NOT_SUPPORTED, format("Inserting into Hive table with value of %s property greater than 1 is not supported", SKIP_HEADER_COUNT_KEY));
        }
    });
    if (table.getParameters().containsKey(SKIP_FOOTER_COUNT_KEY)) {
        throw new TrinoException(NOT_SUPPORTED, format("Inserting into Hive table with %s property not supported", SKIP_FOOTER_COUNT_KEY));
    }
    LocationHandle locationHandle = locationService.forExistingTable(metastore, session, table);
    AcidTransaction transaction = isTransactional ? metastore.beginInsert(session, table) : NO_ACID_TRANSACTION;
    HiveInsertTableHandle result = new HiveInsertTableHandle(tableName.getSchemaName(), tableName.getTableName(), handles, metastore.generatePageSinkMetadata(tableName), locationHandle, table.getStorage().getBucketProperty(), tableStorageFormat, isRespectTableFormat(session) ? tableStorageFormat : getHiveStorageFormat(session), transaction, retryMode != NO_RETRIES);
    WriteInfo writeInfo = locationService.getQueryWriteInfo(locationHandle);
    if (getInsertExistingPartitionsBehavior(session) == InsertExistingPartitionsBehavior.OVERWRITE && writeInfo.getWriteMode() == DIRECT_TO_TARGET_EXISTING_DIRECTORY) {
        if (isTransactional) {
            throw new TrinoException(NOT_SUPPORTED, "Overwriting existing partition in transactional tables doesn't support DIRECT_TO_TARGET_EXISTING_DIRECTORY write mode");
        }
        // Partition overwrite operation is nonatomic thus can't and shouldn't be used in non autocommit context.
        if (!autoCommit) {
            throw new TrinoException(NOT_SUPPORTED, "Overwriting existing partition in non auto commit context doesn't support DIRECT_TO_TARGET_EXISTING_DIRECTORY write mode");
        }
    }
    metastore.declareIntentionToWrite(session, writeInfo.getWriteMode(), writeInfo.getWritePath(), tableName);
    return result;
}

Example 2 with NO_RETRIES

use of io.trino.spi.connector.RetryMode.NO_RETRIES in project trino by trinodb.

the class IcebergMetadata method finishInsert.

@Override
public Optional<ConnectorOutputMetadata> finishInsert(ConnectorSession session, ConnectorInsertTableHandle insertHandle, Collection<Slice> fragments, Collection<ComputedStatistics> computedStatistics) {
    IcebergWritableTableHandle table = (IcebergWritableTableHandle) insertHandle;
    Table icebergTable = transaction.table();
    List<CommitTaskData> commitTasks = fragments.stream().map(slice -> commitTaskCodec.fromJson(slice.getBytes())).collect(toImmutableList());
    Type[] partitionColumnTypes = icebergTable.spec().fields().stream().map(field -> field.transform().getResultType(icebergTable.schema().findType(field.sourceId()))).toArray(Type[]::new);
    AppendFiles appendFiles = transaction.newAppend();
    ImmutableSet.Builder<String> writtenFiles = ImmutableSet.builder();
    for (CommitTaskData task : commitTasks) {
        DataFiles.Builder builder = DataFiles.builder(icebergTable.spec()).withPath(task.getPath()).withFileSizeInBytes(task.getFileSizeInBytes()).withFormat(table.getFileFormat().toIceberg()).withMetrics(task.getMetrics().metrics());
        if (!icebergTable.spec().fields().isEmpty()) {
            String partitionDataJson = task.getPartitionDataJson().orElseThrow(() -> new VerifyException("No partition data for partitioned table"));
            builder.withPartition(PartitionData.fromJson(partitionDataJson, partitionColumnTypes));
        }
        appendFiles.appendFile(builder.build());
        writtenFiles.add(task.getPath());
    }
    // try to leave as little garbage as possible behind
    if (table.getRetryMode() != NO_RETRIES) {
        cleanExtraOutputFiles(session, writtenFiles.build());
    }
    appendFiles.commit();
    transaction.commitTransaction();
    transaction = null;
    return Optional.of(new HiveWrittenPartitions(commitTasks.stream().map(CommitTaskData::getPath).collect(toImmutableList())));
}

Example 3 with NO_RETRIES

use of io.trino.spi.connector.RetryMode.NO_RETRIES in project trino by trinodb.

the class AbstractTestHive method doTestTransactionDeleteInsert.

private void doTestTransactionDeleteInsert(HiveStorageFormat storageFormat, SchemaTableName tableName, Domain domainToDrop, MaterializedResult insertData, MaterializedResult expectedData, TransactionDeleteInsertTestTag tag, boolean expectQuerySucceed, Optional<ConflictTrigger> conflictTrigger) throws Exception {
    Path writePath = null;
    Path targetPath = null;
    try (Transaction transaction = newTransaction()) {
        try {
            ConnectorMetadata metadata = transaction.getMetadata();
            ConnectorTableHandle tableHandle = getTableHandle(metadata, tableName);
            ConnectorSession session;
            rollbackIfEquals(tag, ROLLBACK_RIGHT_AWAY);
            // Query 1: delete
            session = newSession();
            HiveColumnHandle dsColumnHandle = (HiveColumnHandle) metadata.getColumnHandles(session, tableHandle).get("pk2");
            TupleDomain<ColumnHandle> tupleDomain = TupleDomain.withColumnDomains(ImmutableMap.of(dsColumnHandle, domainToDrop));
            Constraint constraint = new Constraint(tupleDomain, tupleDomain.asPredicate(), tupleDomain.getDomains().orElseThrow().keySet());
            tableHandle = applyFilter(metadata, tableHandle, constraint);
            tableHandle = metadata.applyDelete(session, tableHandle).get();
            metadata.executeDelete(session, tableHandle);
            rollbackIfEquals(tag, ROLLBACK_AFTER_DELETE);
            // Query 2: insert
            session = newSession();
            ConnectorInsertTableHandle insertTableHandle = metadata.beginInsert(session, tableHandle, ImmutableList.of(), NO_RETRIES);
            rollbackIfEquals(tag, ROLLBACK_AFTER_BEGIN_INSERT);
            writePath = getStagingPathRoot(insertTableHandle);
            targetPath = getTargetPathRoot(insertTableHandle);
            ConnectorPageSink sink = pageSinkProvider.createPageSink(transaction.getTransactionHandle(), session, insertTableHandle);
            sink.appendPage(insertData.toPage());
            rollbackIfEquals(tag, ROLLBACK_AFTER_APPEND_PAGE);
            Collection<Slice> fragments = getFutureValue(sink.finish());
            rollbackIfEquals(tag, ROLLBACK_AFTER_SINK_FINISH);
            metadata.finishInsert(session, insertTableHandle, fragments, ImmutableList.of());
            rollbackIfEquals(tag, ROLLBACK_AFTER_FINISH_INSERT);
            assertEquals(tag, COMMIT);
            if (conflictTrigger.isPresent()) {
                JsonCodec<PartitionUpdate> partitionUpdateCodec = JsonCodec.jsonCodec(PartitionUpdate.class);
                List<PartitionUpdate> partitionUpdates = fragments.stream().map(Slice::getBytes).map(partitionUpdateCodec::fromJson).collect(toList());
                conflictTrigger.get().triggerConflict(session, tableName, insertTableHandle, partitionUpdates);
            }
            transaction.commit();
            if (conflictTrigger.isPresent()) {
                assertTrue(expectQuerySucceed);
                conflictTrigger.get().verifyAndCleanup(session, tableName);
            }
        } catch (TestingRollbackException e) {
            transaction.rollback();
        } catch (TrinoException e) {
            assertFalse(expectQuerySucceed);
            if (conflictTrigger.isPresent()) {
                conflictTrigger.get().verifyAndCleanup(newSession(), tableName);
            }
        }
    }
    // check that temporary files are removed
    if (writePath != null && !writePath.equals(targetPath)) {
        HdfsContext context = new HdfsContext(newSession());
        FileSystem fileSystem = hdfsEnvironment.getFileSystem(context, writePath);
        assertFalse(fileSystem.exists(writePath));
    }
    try (Transaction transaction = newTransaction()) {
        // verify partitions
        List<String> partitionNames = transaction.getMetastore().getPartitionNames(tableName.getSchemaName(), tableName.getTableName()).orElseThrow(() -> new AssertionError("Table does not exist: " + tableName));
        assertEqualsIgnoreOrder(partitionNames, expectedData.getMaterializedRows().stream().map(row -> format("pk1=%s/pk2=%s", row.getField(1), row.getField(2))).distinct().collect(toImmutableList()));
        // load the new table
        ConnectorSession session = newSession();
        ConnectorMetadata metadata = transaction.getMetadata();
        metadata.beginQuery(session);
        ConnectorTableHandle tableHandle = getTableHandle(metadata, tableName);
        List<ColumnHandle> columnHandles = filterNonHiddenColumnHandles(metadata.getColumnHandles(session, tableHandle).values());
        // verify the data
        MaterializedResult result = readTable(transaction, tableHandle, columnHandles, session, TupleDomain.all(), OptionalInt.empty(), Optional.of(storageFormat));
        assertEqualsIgnoreOrder(result.getMaterializedRows(), expectedData.getMaterializedRows());
    }
}

Example 4 with NO_RETRIES

use of io.trino.spi.connector.RetryMode.NO_RETRIES in project trino by trinodb.

the class AbstractTestHive method doTestMismatchSchemaTable.

protected void doTestMismatchSchemaTable(SchemaTableName schemaTableName, HiveStorageFormat storageFormat, List<ColumnMetadata> tableBefore, MaterializedResult dataBefore, List<ColumnMetadata> tableAfter, MaterializedResult dataAfter) throws Exception {
    String schemaName = schemaTableName.getSchemaName();
    String tableName = schemaTableName.getTableName();
    doCreateEmptyTable(schemaTableName, storageFormat, tableBefore);
    // insert the data
    try (Transaction transaction = newTransaction()) {
        ConnectorSession session = newSession();
        ConnectorMetadata metadata = transaction.getMetadata();
        ConnectorTableHandle tableHandle = getTableHandle(metadata, schemaTableName);
        ConnectorInsertTableHandle insertTableHandle = metadata.beginInsert(session, tableHandle, ImmutableList.of(), NO_RETRIES);
        ConnectorPageSink sink = pageSinkProvider.createPageSink(transaction.getTransactionHandle(), session, insertTableHandle);
        sink.appendPage(dataBefore.toPage());
        Collection<Slice> fragments = getFutureValue(sink.finish());
        metadata.finishInsert(session, insertTableHandle, fragments, ImmutableList.of());
        transaction.commit();
    }
    // load the table and verify the data
    try (Transaction transaction = newTransaction()) {
        ConnectorSession session = newSession();
        ConnectorMetadata metadata = transaction.getMetadata();
        metadata.beginQuery(session);
        ConnectorTableHandle tableHandle = getTableHandle(metadata, schemaTableName);
        List<ColumnHandle> columnHandles = metadata.getColumnHandles(session, tableHandle).values().stream().filter(columnHandle -> !((HiveColumnHandle) columnHandle).isHidden()).collect(toList());
        MaterializedResult result = readTable(transaction, tableHandle, columnHandles, session, TupleDomain.all(), OptionalInt.empty(), Optional.empty());
        assertEqualsIgnoreOrder(result.getMaterializedRows(), dataBefore.getMaterializedRows());
        transaction.commit();
    }
    // alter the table schema
    try (Transaction transaction = newTransaction()) {
        ConnectorSession session = newSession();
        PrincipalPrivileges principalPrivileges = testingPrincipalPrivilege(session);
        Table oldTable = transaction.getMetastore().getTable(schemaName, tableName).get();
        List<Column> dataColumns = tableAfter.stream().filter(columnMetadata -> !columnMetadata.getName().equals("ds")).map(columnMetadata -> new Column(columnMetadata.getName(), toHiveType(columnMetadata.getType()), Optional.empty())).collect(toList());
        Table.Builder newTable = Table.builder(oldTable).setDataColumns(dataColumns);
        transaction.getMetastore().replaceTable(schemaName, tableName, newTable.build(), principalPrivileges);
        transaction.commit();
    }
    // load the altered table and verify the data
    try (Transaction transaction = newTransaction()) {
        ConnectorSession session = newSession();
        ConnectorMetadata metadata = transaction.getMetadata();
        metadata.beginQuery(session);
        ConnectorTableHandle tableHandle = getTableHandle(metadata, schemaTableName);
        List<ColumnHandle> columnHandles = metadata.getColumnHandles(session, tableHandle).values().stream().filter(columnHandle -> !((HiveColumnHandle) columnHandle).isHidden()).collect(toList());
        MaterializedResult result = readTable(transaction, tableHandle, columnHandles, session, TupleDomain.all(), OptionalInt.empty(), Optional.empty());
        assertEqualsIgnoreOrder(result.getMaterializedRows(), dataAfter.getMaterializedRows());
        transaction.commit();
    }
    // insertions to the partitions with type mismatches should fail
    try (Transaction transaction = newTransaction()) {
        ConnectorSession session = newSession();
        ConnectorMetadata metadata = transaction.getMetadata();
        ConnectorTableHandle tableHandle = getTableHandle(metadata, schemaTableName);
        ConnectorInsertTableHandle insertTableHandle = metadata.beginInsert(session, tableHandle, ImmutableList.of(), NO_RETRIES);
        ConnectorPageSink sink = pageSinkProvider.createPageSink(transaction.getTransactionHandle(), session, insertTableHandle);
        sink.appendPage(dataAfter.toPage());
        Collection<Slice> fragments = getFutureValue(sink.finish());
        metadata.finishInsert(session, insertTableHandle, fragments, ImmutableList.of());
        transaction.commit();
        fail("expected exception");
    } catch (TrinoException e) {
        // expected
        assertEquals(e.getErrorCode(), HIVE_PARTITION_SCHEMA_MISMATCH.toErrorCode());
    }
}

Example 5 with NO_RETRIES

use of io.trino.spi.connector.RetryMode.NO_RETRIES in project trino by trinodb.

the class IcebergMetadata method finishRefreshMaterializedView.

@Override
public Optional<ConnectorOutputMetadata> finishRefreshMaterializedView(ConnectorSession session, ConnectorTableHandle tableHandle, ConnectorInsertTableHandle insertHandle, Collection<Slice> fragments, Collection<ComputedStatistics> computedStatistics, List<ConnectorTableHandle> sourceTableHandles) {
    // delete before insert .. simulating overwrite
    executeDelete(session, tableHandle);
    IcebergWritableTableHandle table = (IcebergWritableTableHandle) insertHandle;
    Table icebergTable = transaction.table();
    List<CommitTaskData> commitTasks = fragments.stream().map(slice -> commitTaskCodec.fromJson(slice.getBytes())).collect(toImmutableList());
    Type[] partitionColumnTypes = icebergTable.spec().fields().stream().map(field -> field.transform().getResultType(icebergTable.schema().findType(field.sourceId()))).toArray(Type[]::new);
    AppendFiles appendFiles = transaction.newFastAppend();
    ImmutableSet.Builder<String> writtenFiles = ImmutableSet.builder();
    for (CommitTaskData task : commitTasks) {
        DataFiles.Builder builder = DataFiles.builder(icebergTable.spec()).withPath(task.getPath()).withFileSizeInBytes(task.getFileSizeInBytes()).withFormat(table.getFileFormat().toIceberg()).withMetrics(task.getMetrics().metrics());
        if (!icebergTable.spec().fields().isEmpty()) {
            String partitionDataJson = task.getPartitionDataJson().orElseThrow(() -> new VerifyException("No partition data for partitioned table"));
            builder.withPartition(PartitionData.fromJson(partitionDataJson, partitionColumnTypes));
        }
        appendFiles.appendFile(builder.build());
        writtenFiles.add(task.getPath());
    }
    String dependencies = sourceTableHandles.stream().map(handle -> (IcebergTableHandle) handle).filter(handle -> handle.getSnapshotId().isPresent()).map(handle -> handle.getSchemaTableName() + "=" + handle.getSnapshotId().get()).distinct().collect(joining(","));
    // try to leave as little garbage as possible behind
    if (table.getRetryMode() != NO_RETRIES) {
        cleanExtraOutputFiles(session, writtenFiles.build());
    }
    // Update the 'dependsOnTables' property that tracks tables on which the materialized view depends and the corresponding snapshot ids of the tables
    appendFiles.set(DEPENDS_ON_TABLES, dependencies);
    appendFiles.commit();
    transaction.commitTransaction();
    transaction = null;
    return Optional.of(new HiveWrittenPartitions(commitTasks.stream().map(CommitTaskData::getPath).collect(toImmutableList())));
}