Examples with TableNotFoundException com.facebook.presto.spi.TableNotFoundException used on opensource projects

Example 66 with TableNotFoundException

use of com.facebook.presto.spi.TableNotFoundException in project presto by prestodb.

the class NativeCassandraSession method getTableMetadata.

private static AbstractTableMetadata getTableMetadata(KeyspaceMetadata keyspace, String caseInsensitiveTableName) {
    List<AbstractTableMetadata> tables = Stream.concat(keyspace.getTables().stream(), keyspace.getMaterializedViews().stream()).filter(table -> table.getName().equalsIgnoreCase(caseInsensitiveTableName)).collect(toImmutableList());
    if (tables.size() == 0) {
        throw new TableNotFoundException(new SchemaTableName(keyspace.getName(), caseInsensitiveTableName));
    } else if (tables.size() == 1) {
        return tables.get(0);
    }
    String tableNames = tables.stream().map(AbstractTableMetadata::getName).sorted().collect(joining(", "));
    throw new PrestoException(NOT_SUPPORTED, format("More than one table has been found for the case insensitive table name: %s -> (%s)", caseInsensitiveTableName, tableNames));
}

Example 67 with TableNotFoundException

use of com.facebook.presto.spi.TableNotFoundException in project presto by prestodb.

the class ThriftHiveMetastore method getPartitionStatistics.

@Override
public Map<String, PartitionStatistics> getPartitionStatistics(MetastoreContext metastoreContext, String databaseName, String tableName, Set<String> partitionNames) {
    Table table = getTable(metastoreContext, databaseName, tableName).orElseThrow(() -> new TableNotFoundException(new SchemaTableName(databaseName, tableName)));
    List<String> dataColumns = table.getSd().getCols().stream().map(FieldSchema::getName).collect(toImmutableList());
    List<String> partitionColumns = table.getPartitionKeys().stream().map(FieldSchema::getName).collect(toImmutableList());
    Map<String, HiveBasicStatistics> partitionBasicStatistics = getPartitionsByNames(metastoreContext, databaseName, tableName, ImmutableList.copyOf(partitionNames)).stream().collect(toImmutableMap(partition -> makePartName(partitionColumns, partition.getValues()), partition -> getHiveBasicStatistics(partition.getParameters())));
    Map<String, OptionalLong> partitionRowCounts = partitionBasicStatistics.entrySet().stream().collect(toImmutableMap(Map.Entry::getKey, entry -> entry.getValue().getRowCount()));
    Map<String, Map<String, HiveColumnStatistics>> partitionColumnStatistics = getPartitionColumnStatistics(metastoreContext, databaseName, tableName, partitionNames, dataColumns, partitionRowCounts);
    ImmutableMap.Builder<String, PartitionStatistics> result = ImmutableMap.builder();
    for (String partitionName : partitionNames) {
        HiveBasicStatistics basicStatistics = partitionBasicStatistics.getOrDefault(partitionName, createEmptyStatistics());
        Map<String, HiveColumnStatistics> columnStatistics = partitionColumnStatistics.getOrDefault(partitionName, ImmutableMap.of());
        result.put(partitionName, new PartitionStatistics(basicStatistics, columnStatistics));
    }
    return result.build();
}

Example 68 with TableNotFoundException

use of com.facebook.presto.spi.TableNotFoundException in project presto by prestodb.

the class GlueHiveMetastore method updateTableStatistics.

@Override
public void updateTableStatistics(MetastoreContext metastoreContext, String databaseName, String tableName, Function<PartitionStatistics, PartitionStatistics> update) {
    PartitionStatistics currentStatistics = getTableStatistics(metastoreContext, databaseName, tableName);
    PartitionStatistics updatedStatistics = update.apply(currentStatistics);
    if (!updatedStatistics.getColumnStatistics().isEmpty()) {
        throw new PrestoException(NOT_SUPPORTED, "Glue metastore does not support column level statistics");
    }
    Table table = getTableOrElseThrow(metastoreContext, databaseName, tableName);
    try {
        TableInput tableInput = GlueInputConverter.convertTable(table);
        tableInput.setParameters(updateStatisticsParameters(table.getParameters(), updatedStatistics.getBasicStatistics()));
        UpdateTableRequest request = new UpdateTableRequest().withCatalogId(catalogId).withDatabaseName(databaseName).withTableInput(tableInput);
        stats.getUpdateTable().record(() -> glueClient.updateTable(request));
    } catch (EntityNotFoundException e) {
        throw new TableNotFoundException(new SchemaTableName(databaseName, tableName));
    } catch (AmazonServiceException e) {
        throw new PrestoException(HIVE_METASTORE_ERROR, e);
    }
}

Example 69 with TableNotFoundException

use of com.facebook.presto.spi.TableNotFoundException in project presto by prestodb.

the class BridgingHiveMetastore method addColumn.

@Override
public void addColumn(MetastoreContext metastoreContext, String databaseName, String tableName, String columnName, HiveType columnType, String columnComment) {
    Optional<org.apache.hadoop.hive.metastore.api.Table> source = delegate.getTable(metastoreContext, databaseName, tableName);
    if (!source.isPresent()) {
        throw new TableNotFoundException(new SchemaTableName(databaseName, tableName));
    }
    org.apache.hadoop.hive.metastore.api.Table table = source.get();
    Column column = new Column(columnName, columnType, Optional.ofNullable(columnComment), Optional.empty());
    table.getSd().getCols().add(metastoreContext.getColumnConverter().fromColumn(column));
    alterTable(metastoreContext, databaseName, tableName, table);
}

Example 70 with TableNotFoundException

use of com.facebook.presto.spi.TableNotFoundException in project presto by prestodb.

the class BridgingHiveMetastore method renameTable.

@Override
public void renameTable(MetastoreContext metastoreContext, String databaseName, String tableName, String newDatabaseName, String newTableName) {
    Optional<org.apache.hadoop.hive.metastore.api.Table> source = delegate.getTable(metastoreContext, databaseName, tableName);
    if (!source.isPresent()) {
        throw new TableNotFoundException(new SchemaTableName(databaseName, tableName));
    }
    org.apache.hadoop.hive.metastore.api.Table table = source.get();
    table.setDbName(newDatabaseName);
    table.setTableName(newTableName);
    alterTable(metastoreContext, databaseName, tableName, table);
}