Examples with CatalogException org.apache.flink.table.catalog.exceptions.CatalogException used on opensource projects

Example 11 with CatalogException

use of org.apache.flink.table.catalog.exceptions.CatalogException in project flink by apache.

the class HiveCatalog method partitionExists.

// ------ partitions ------
@Override
public boolean partitionExists(ObjectPath tablePath, CatalogPartitionSpec partitionSpec) throws CatalogException {
    checkNotNull(tablePath, "Table path cannot be null");
    checkNotNull(partitionSpec, "CatalogPartitionSpec cannot be null");
    try {
        return getHivePartition(tablePath, partitionSpec) != null;
    } catch (NoSuchObjectException | TableNotExistException | PartitionSpecInvalidException e) {
        return false;
    } catch (TException e) {
        throw new CatalogException(String.format("Failed to get partition %s of table %s", partitionSpec, tablePath), e);
    }
}

Example 12 with CatalogException

use of org.apache.flink.table.catalog.exceptions.CatalogException in project flink by apache.

the class HiveCatalog method createFunction.

// ------ functions ------
@Override
public void createFunction(ObjectPath functionPath, CatalogFunction function, boolean ignoreIfExists) throws FunctionAlreadyExistException, DatabaseNotExistException, CatalogException {
    checkNotNull(functionPath, "functionPath cannot be null");
    checkNotNull(function, "function cannot be null");
    Function hiveFunction;
    if (function instanceof CatalogFunctionImpl) {
        hiveFunction = instantiateHiveFunction(functionPath, function);
    } else {
        throw new CatalogException(String.format("Unsupported catalog function type %s", function.getClass().getName()));
    }
    try {
        client.createFunction(hiveFunction);
    } catch (NoSuchObjectException e) {
        throw new DatabaseNotExistException(getName(), functionPath.getDatabaseName(), e);
    } catch (AlreadyExistsException e) {
        if (!ignoreIfExists) {
            throw new FunctionAlreadyExistException(getName(), functionPath, e);
        }
    } catch (TException e) {
        throw new CatalogException(String.format("Failed to create function %s", functionPath.getFullName()), e);
    }
}

Example 13 with CatalogException

use of org.apache.flink.table.catalog.exceptions.CatalogException in project flink by apache.

the class HiveCatalog method alterPartitionStatistics.

@Override
public void alterPartitionStatistics(ObjectPath tablePath, CatalogPartitionSpec partitionSpec, CatalogTableStatistics partitionStatistics, boolean ignoreIfNotExists) throws PartitionNotExistException, CatalogException {
    try {
        Partition hivePartition = getHivePartition(tablePath, partitionSpec);
        // Set table stats
        if (statsChanged(partitionStatistics, hivePartition.getParameters())) {
            updateStats(partitionStatistics, hivePartition.getParameters());
            client.alter_partition(tablePath.getDatabaseName(), tablePath.getObjectName(), hivePartition);
        }
    } catch (TableNotExistException | PartitionSpecInvalidException e) {
        throw new PartitionNotExistException(getName(), tablePath, partitionSpec, e);
    } catch (TException e) {
        throw new CatalogException(String.format("Failed to alter table stats of table %s 's partition %s", tablePath.getFullName(), String.valueOf(partitionSpec)), e);
    }
}

Example 14 with CatalogException

use of org.apache.flink.table.catalog.exceptions.CatalogException in project flink by apache.

the class HiveCatalog method dropPartition.

@Override
public void dropPartition(ObjectPath tablePath, CatalogPartitionSpec partitionSpec, boolean ignoreIfNotExists) throws PartitionNotExistException, CatalogException {
    checkNotNull(tablePath, "Table path cannot be null");
    checkNotNull(partitionSpec, "CatalogPartitionSpec cannot be null");
    try {
        Table hiveTable = getHiveTable(tablePath);
        client.dropPartition(tablePath.getDatabaseName(), tablePath.getObjectName(), getOrderedFullPartitionValues(partitionSpec, getFieldNames(hiveTable.getPartitionKeys()), tablePath), true);
    } catch (NoSuchObjectException e) {
        if (!ignoreIfNotExists) {
            throw new PartitionNotExistException(getName(), tablePath, partitionSpec, e);
        }
    } catch (MetaException | TableNotExistException | PartitionSpecInvalidException e) {
        throw new PartitionNotExistException(getName(), tablePath, partitionSpec, e);
    } catch (TException e) {
        throw new CatalogException(String.format("Failed to drop partition %s of table %s", partitionSpec, tablePath));
    }
}

Example 15 with CatalogException

use of org.apache.flink.table.catalog.exceptions.CatalogException in project flink by apache.

the class HiveShimV110 method getFieldsFromDeserializer.

@Override
public List<FieldSchema> getFieldsFromDeserializer(Configuration conf, Table table, boolean skipConfError) {
    try {
        Method utilMethod = getHiveMetaStoreUtilsClass().getMethod("getDeserializer", Configuration.class, Table.class, boolean.class);
        Deserializer deserializer = (Deserializer) utilMethod.invoke(null, conf, table, skipConfError);
        utilMethod = getHiveMetaStoreUtilsClass().getMethod("getFieldsFromDeserializer", String.class, Deserializer.class);
        return (List<FieldSchema>) utilMethod.invoke(null, table.getTableName(), deserializer);
    } catch (Exception e) {
        throw new CatalogException("Failed to get table schema from deserializer", e);
    }
}