Examples with Bind org.skife.jdbi.v2.sqlobject.Bind used on opensource projects

Example 31 with Bind

use of org.skife.jdbi.v2.sqlobject.Bind in project hive by apache.

the class DruidStorageHandlerUtils method getDataSegmentList.

/**
 * @param connector                   SQL connector to metadata
 * @param metadataStorageTablesConfig Tables configuration
 * @param dataSource                  Name of data source
 * @return List of all data segments part of the given data source
 */
static List<DataSegment> getDataSegmentList(final SQLMetadataConnector connector, final MetadataStorageTablesConfig metadataStorageTablesConfig, final String dataSource) {
    return connector.retryTransaction((handle, status) -> handle.createQuery(String.format("SELECT payload FROM %s WHERE dataSource = :dataSource", metadataStorageTablesConfig.getSegmentsTable())).setFetchSize(getStreamingFetchSize(connector)).bind("dataSource", dataSource).map(ByteArrayMapper.FIRST).fold(new ArrayList<>(), (Folder3<List<DataSegment>, byte[]>) (accumulator, payload, control, ctx) -> {
        try {
            final DataSegment segment = DATA_SEGMENT_INTERNER.intern(JSON_MAPPER.readValue(payload, DataSegment.class));
            accumulator.add(segment);
            return accumulator;
        } catch (Exception e) {
            throw new SQLException(e.toString());
        }
    }), 3, DEFAULT_MAX_TRIES);
}