package parallelai.spyglass.hbase; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import java.io.IOException; /** * Created with IntelliJ IDEA. * User: chand_000 * Date: 29/08/13 * Time: 17:25 * To change this template use File | Settings | File Templates. */ public class HBaseConfigUtils { static final Log LOG = LogFactory.getLog(HBaseConfigUtils.class); public static void setRecordReaderParms(HBaseRecordReaderBase trr, HBaseTableSplitBase tSplit) throws IOException { switch (tSplit.getSourceMode()) { case SCAN_ALL: case SCAN_RANGE: { LOG.debug(String.format( "For split [%s] we have start key (%s) and stop key (%s)", tSplit, tSplit.getStartRow(), tSplit.getEndRow())); trr.setStartRow(tSplit.getStartRow()); trr.setEndRow(tSplit.getEndRow()); trr.setEndRowInclusive(tSplit.getEndRowInclusive()); trr.setUseSalt(tSplit.getUseSalt()); trr.setTimestamp(tSplit.getTimestamp()); } break; case GET_LIST: { LOG.debug(String.format("For split [%s] we have key list (%s)", tSplit, tSplit.getKeyList())); trr.setKeyList(tSplit.getKeyList()); trr.setVersions(tSplit.getVersions()); trr.setUseSalt(tSplit.getUseSalt()); } break; default: throw new IOException("Unknown source mode : " + tSplit.getSourceMode()); } trr.setSourceMode(tSplit.getSourceMode()); } }