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

Example 1 with TableNotExistException

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

the class HiveCatalogITCase method testTableWithPrimaryKey.

@Test
public void testTableWithPrimaryKey() {
    TableEnvironment tableEnv = TableEnvironment.create(EnvironmentSettings.inStreamingMode());
    tableEnv.getConfig().getConfiguration().setInteger(TABLE_EXEC_RESOURCE_DEFAULT_PARALLELISM, 1);
    tableEnv.registerCatalog("catalog1", hiveCatalog);
    tableEnv.useCatalog("catalog1");
    final String createTable = "CREATE TABLE pk_src (\n" + "  uuid varchar(40) not null,\n" + "  price DECIMAL(10, 2),\n" + "  currency STRING,\n" + "  ts6 TIMESTAMP(6),\n" + "  ts AS CAST(ts6 AS TIMESTAMP(3)),\n" + "  WATERMARK FOR ts AS ts,\n" + "  constraint ct1 PRIMARY KEY(uuid) NOT ENFORCED)\n" + "  WITH (\n" + "    'connector.type' = 'filesystem'," + "    'connector.path' = 'file://fakePath'," + "    'format.type' = 'csv')";
    tableEnv.executeSql(createTable);
    TableSchema tableSchema = tableEnv.getCatalog(tableEnv.getCurrentCatalog()).map(catalog -> {
        try {
            final ObjectPath tablePath = ObjectPath.fromString(catalog.getDefaultDatabase() + '.' + "pk_src");
            return catalog.getTable(tablePath).getSchema();
        } catch (TableNotExistException e) {
            return null;
        }
    }).orElse(null);
    assertThat(tableSchema).isNotNull();
    assertThat(tableSchema.getPrimaryKey()).hasValue(UniqueConstraint.primaryKey("ct1", Collections.singletonList("uuid")));
    tableEnv.executeSql("DROP TABLE pk_src");
}

Example 2 with TableNotExistException

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

the class HiveCatalog method getPartitionColumnStatistics.

@Override
public CatalogColumnStatistics getPartitionColumnStatistics(ObjectPath tablePath, CatalogPartitionSpec partitionSpec) throws PartitionNotExistException, CatalogException {
    try {
        Partition partition = getHivePartition(tablePath, partitionSpec);
        Table hiveTable = getHiveTable(tablePath);
        String partName = getEscapedPartitionName(tablePath, partitionSpec, hiveTable);
        List<String> partNames = new ArrayList<>();
        partNames.add(partName);
        Map<String, List<ColumnStatisticsObj>> partitionColumnStatistics = client.getPartitionColumnStatistics(partition.getDbName(), partition.getTableName(), partNames, getFieldNames(partition.getSd().getCols()));
        List<ColumnStatisticsObj> columnStatisticsObjs = partitionColumnStatistics.get(partName);
        if (columnStatisticsObjs != null && !columnStatisticsObjs.isEmpty()) {
            return new CatalogColumnStatistics(HiveStatsUtil.createCatalogColumnStats(columnStatisticsObjs, hiveVersion));
        } else {
            return CatalogColumnStatistics.UNKNOWN;
        }
    } catch (TableNotExistException | PartitionSpecInvalidException e) {
        throw new PartitionNotExistException(getName(), tablePath, partitionSpec);
    } catch (TException e) {
        throw new CatalogException(String.format("Failed to get table stats of table %s 's partition %s", tablePath.getFullName(), String.valueOf(partitionSpec)), e);
    }
}

Example 3 with TableNotExistException

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

the class HiveCatalog method getPartition.

@Override
public CatalogPartition getPartition(ObjectPath tablePath, CatalogPartitionSpec partitionSpec) throws PartitionNotExistException, CatalogException {
    checkNotNull(tablePath, "Table path cannot be null");
    checkNotNull(partitionSpec, "CatalogPartitionSpec cannot be null");
    try {
        Partition hivePartition = getHivePartition(tablePath, partitionSpec);
        Map<String, String> properties = hivePartition.getParameters();
        properties.put(SqlCreateHiveTable.TABLE_LOCATION_URI, hivePartition.getSd().getLocation());
        String comment = properties.remove(HiveCatalogConfig.COMMENT);
        return new CatalogPartitionImpl(properties, comment);
    } catch (NoSuchObjectException | MetaException | TableNotExistException | PartitionSpecInvalidException e) {
        throw new PartitionNotExistException(getName(), tablePath, partitionSpec, e);
    } catch (TException e) {
        throw new CatalogException(String.format("Failed to get partition %s of table %s", partitionSpec, tablePath), e);
    }
}

Example 4 with TableNotExistException

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

the class HiveCatalog method alterPartitionColumnStatistics.

@Override
public void alterPartitionColumnStatistics(ObjectPath tablePath, CatalogPartitionSpec partitionSpec, CatalogColumnStatistics columnStatistics, boolean ignoreIfNotExists) throws PartitionNotExistException, CatalogException {
    try {
        Partition hivePartition = getHivePartition(tablePath, partitionSpec);
        Table hiveTable = getHiveTable(tablePath);
        String partName = getEscapedPartitionName(tablePath, partitionSpec, hiveTable);
        client.updatePartitionColumnStatistics(HiveStatsUtil.createPartitionColumnStats(hivePartition, partName, columnStatistics.getColumnStatisticsData(), hiveVersion));
    } catch (TableNotExistException | PartitionSpecInvalidException e) {
        if (!ignoreIfNotExists) {
            throw new PartitionNotExistException(getName(), tablePath, partitionSpec, e);
        }
    } catch (TException e) {
        throw new CatalogException(String.format("Failed to alter table column stats of table %s 's partition %s", tablePath.getFullName(), String.valueOf(partitionSpec)), e);
    }
}

Example 5 with TableNotExistException

use of org.apache.flink.table.catalog.exceptions.TableNotExistException 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);
    }
}