Examples with ExecutionException com.scalar.db.exception.storage.ExecutionException used on opensource projects

Example 1 with ExecutionException

use of com.scalar.db.exception.storage.ExecutionException in project scalardb by scalar-labs.

the class StorageMultipleClusteringKeyScanIntegrationTestBase method prepareRecords.

private List<ClusteringKey> prepareRecords(DataType firstClusteringKeyType, Order firstClusteringOrder, DataType secondClusteringKeyType, Order secondClusteringOrder) throws ExecutionException {
    RANDOM.setSeed(seed);
    List<ClusteringKey> ret = new ArrayList<>();
    List<Put> puts = new ArrayList<>();
    if (firstClusteringKeyType == DataType.BOOLEAN) {
        TestUtils.booleanValues(FIRST_CLUSTERING_KEY).forEach(firstClusteringKeyValue -> prepareRecords(firstClusteringKeyType, firstClusteringOrder, firstClusteringKeyValue, secondClusteringKeyType, secondClusteringOrder, puts, ret));
    } else {
        Set<Value<?>> valueSet = new HashSet<>();
        // Add min and max first clustering key values
        Arrays.asList(getMinValue(FIRST_CLUSTERING_KEY, firstClusteringKeyType), getMaxValue(FIRST_CLUSTERING_KEY, firstClusteringKeyType)).forEach(firstClusteringKeyValue -> {
            valueSet.add(firstClusteringKeyValue);
            prepareRecords(firstClusteringKeyType, firstClusteringOrder, firstClusteringKeyValue, secondClusteringKeyType, secondClusteringOrder, puts, ret);
        });
        IntStream.range(0, FIRST_CLUSTERING_KEY_NUM - 2).forEach(i -> {
            Value<?> firstClusteringKeyValue;
            while (true) {
                firstClusteringKeyValue = getFirstClusteringKeyValue(firstClusteringKeyType);
                // reject duplication
                if (!valueSet.contains(firstClusteringKeyValue)) {
                    valueSet.add(firstClusteringKeyValue);
                    break;
                }
            }
            prepareRecords(firstClusteringKeyType, firstClusteringOrder, firstClusteringKeyValue, secondClusteringKeyType, secondClusteringOrder, puts, ret);
        });
    }
    try {
        List<Put> buffer = new ArrayList<>();
        for (Put put : puts) {
            buffer.add(put);
            if (buffer.size() == 20) {
                storage.mutate(buffer);
                buffer.clear();
            }
        }
        if (!buffer.isEmpty()) {
            storage.mutate(buffer);
        }
    } catch (ExecutionException e) {
        throw new ExecutionException("put data to database failed", e);
    }
    ret.sort(getClusteringKeyComparator(firstClusteringOrder, secondClusteringOrder));
    return ret;
}

Example 2 with ExecutionException

use of com.scalar.db.exception.storage.ExecutionException in project scalardb by scalar-labs.

the class StorageSingleClusteringKeyScanIntegrationTestBase method prepareRecords.

private List<Value<?>> prepareRecords(DataType clusteringKeyType, Order clusteringOrder) throws ExecutionException {
    RANDOM.setSeed(seed);
    List<Value<?>> ret = new ArrayList<>();
    List<Put> puts = new ArrayList<>();
    if (clusteringKeyType == DataType.BOOLEAN) {
        TestUtils.booleanValues(CLUSTERING_KEY).forEach(clusteringKeyValue -> {
            ret.add(clusteringKeyValue);
            puts.add(preparePut(clusteringKeyType, clusteringOrder, clusteringKeyValue));
        });
    } else {
        Set<Value<?>> valueSet = new HashSet<>();
        // Add min and max clustering key values
        Arrays.asList(getMinValue(CLUSTERING_KEY, clusteringKeyType), getMaxValue(CLUSTERING_KEY, clusteringKeyType)).forEach(clusteringKeyValue -> {
            valueSet.add(clusteringKeyValue);
            ret.add(clusteringKeyValue);
            puts.add(preparePut(clusteringKeyType, clusteringOrder, clusteringKeyValue));
        });
        IntStream.range(0, CLUSTERING_KEY_NUM - 2).forEach(i -> {
            Value<?> clusteringKeyValue;
            while (true) {
                clusteringKeyValue = getRandomValue(RANDOM, CLUSTERING_KEY, clusteringKeyType);
                // reject duplication
                if (!valueSet.contains(clusteringKeyValue)) {
                    valueSet.add(clusteringKeyValue);
                    break;
                }
            }
            ret.add(clusteringKeyValue);
            puts.add(preparePut(clusteringKeyType, clusteringOrder, clusteringKeyValue));
        });
    }
    try {
        List<Put> buffer = new ArrayList<>();
        for (Put put : puts) {
            buffer.add(put);
            if (buffer.size() == 20) {
                storage.mutate(buffer);
                buffer.clear();
            }
        }
        if (!buffer.isEmpty()) {
            storage.mutate(buffer);
        }
    } catch (ExecutionException e) {
        throw new ExecutionException("put data to database failed", e);
    }
    ret.sort(clusteringOrder == Order.ASC ? com.google.common.collect.Ordering.natural() : com.google.common.collect.Ordering.natural().reverse());
    return ret;
}

Example 3 with ExecutionException

use of com.scalar.db.exception.storage.ExecutionException in project scalardb by scalar-labs.

the class CosmosAdmin method addTableMetadata.

private void addTableMetadata(String namespace, String table, TableMetadata metadata) throws ExecutionException {
    try {
        createMetadataDatabaseAndContainerIfNotExists();
        CosmosTableMetadata cosmosTableMetadata = convertToCosmosTableMetadata(getFullTableName(namespace, table), metadata);
        getMetadataContainer().upsertItem(cosmosTableMetadata);
    } catch (RuntimeException e) {
        throw new ExecutionException("adding the table metadata failed", e);
    }
}

Example 4 with ExecutionException

use of com.scalar.db.exception.storage.ExecutionException in project scalardb by scalar-labs.

the class DynamoAdmin method addTableMetadata.

private void addTableMetadata(String namespace, String table, TableMetadata metadata) throws ExecutionException {
    createMetadataTableIfNotExists();
    // Add metadata
    Map<String, AttributeValue> itemValues = new HashMap<>();
    itemValues.put(METADATA_ATTR_TABLE, AttributeValue.builder().s(getFullTableName(namespace, table)).build());
    Map<String, AttributeValue> columns = new HashMap<>();
    for (String columnName : metadata.getColumnNames()) {
        columns.put(columnName, AttributeValue.builder().s(metadata.getColumnDataType(columnName).name().toLowerCase()).build());
    }
    itemValues.put(METADATA_ATTR_COLUMNS, AttributeValue.builder().m(columns).build());
    itemValues.put(METADATA_ATTR_PARTITION_KEY, AttributeValue.builder().l(metadata.getPartitionKeyNames().stream().map(pKey -> AttributeValue.builder().s(pKey).build()).collect(Collectors.toList())).build());
    if (!metadata.getClusteringKeyNames().isEmpty()) {
        itemValues.put(METADATA_ATTR_CLUSTERING_KEY, AttributeValue.builder().l(metadata.getClusteringKeyNames().stream().map(pKey -> AttributeValue.builder().s(pKey).build()).collect(Collectors.toList())).build());
        Map<String, AttributeValue> clusteringOrders = new HashMap<>();
        for (String clusteringKeyName : metadata.getClusteringKeyNames()) {
            clusteringOrders.put(clusteringKeyName, AttributeValue.builder().s(metadata.getClusteringOrder(clusteringKeyName).name()).build());
        }
        itemValues.put(METADATA_ATTR_CLUSTERING_ORDERS, AttributeValue.builder().m(clusteringOrders).build());
    }
    if (!metadata.getSecondaryIndexNames().isEmpty()) {
        itemValues.put(METADATA_ATTR_SECONDARY_INDEX, AttributeValue.builder().ss(metadata.getSecondaryIndexNames()).build());
    }
    try {
        client.putItem(PutItemRequest.builder().tableName(getMetadataTable()).item(itemValues).build());
    } catch (Exception e) {
        throw new ExecutionException("adding the meta data for table " + getFullTableName(namespace, table) + " failed", e);
    }
}

Example 5 with ExecutionException

use of com.scalar.db.exception.storage.ExecutionException in project scalardb by scalar-labs.

the class PutStatementHandler method handle.

@Nonnull
@Override
public List<Map<String, AttributeValue>> handle(Operation operation) throws ExecutionException {
    checkArgument(operation, Put.class);
    Put put = (Put) operation;
    TableMetadata tableMetadata = metadataManager.getTableMetadata(operation);
    try {
        execute(put, tableMetadata);
    } catch (ConditionalCheckFailedException e) {
        throw new NoMutationException("no mutation was applied.", e);
    } catch (TransactionConflictException e) {
        throw new RetriableExecutionException(e.getMessage(), e);
    } catch (DynamoDbException e) {
        throw new ExecutionException(e.getMessage(), e);
    }
    return Collections.emptyList();
}