Examples with IncompatibleFilterException org.apache.hadoop.hbase.filter.IncompatibleFilterException used on opensource projects

Example 1 with IncompatibleFilterException

use of org.apache.hadoop.hbase.filter.IncompatibleFilterException in project hbase by apache.

the class Export method getConfiguredScanForJob.

private static Scan getConfiguredScanForJob(Configuration conf, String[] args) throws IOException {
    Scan s = new Scan();
    // Optional arguments.
    // Set Scan Versions
    int versions = args.length > 2 ? Integer.parseInt(args[2]) : 1;
    s.setMaxVersions(versions);
    // Set Scan Range
    long startTime = args.length > 3 ? Long.parseLong(args[3]) : 0L;
    long endTime = args.length > 4 ? Long.parseLong(args[4]) : Long.MAX_VALUE;
    s.setTimeRange(startTime, endTime);
    // Set cache blocks
    s.setCacheBlocks(false);
    // set Start and Stop row
    if (conf.get(TableInputFormat.SCAN_ROW_START) != null) {
        s.setStartRow(Bytes.toBytesBinary(conf.get(TableInputFormat.SCAN_ROW_START)));
    }
    if (conf.get(TableInputFormat.SCAN_ROW_STOP) != null) {
        s.setStopRow(Bytes.toBytesBinary(conf.get(TableInputFormat.SCAN_ROW_STOP)));
    }
    // Set Scan Column Family
    boolean raw = Boolean.parseBoolean(conf.get(RAW_SCAN));
    if (raw) {
        s.setRaw(raw);
    }
    for (String columnFamily : conf.getTrimmedStrings(TableInputFormat.SCAN_COLUMN_FAMILY)) {
        s.addFamily(Bytes.toBytes(columnFamily));
    }
    // Set RowFilter or Prefix Filter if applicable.
    Filter exportFilter = getExportFilter(args);
    if (exportFilter != null) {
        LOG.info("Setting Scan Filter for Export.");
        s.setFilter(exportFilter);
    }
    int batching = conf.getInt(EXPORT_BATCHING, -1);
    if (batching != -1) {
        try {
            s.setBatch(batching);
        } catch (IncompatibleFilterException e) {
            LOG.error("Batching could not be set", e);
        }
    }
    LOG.info("versions=" + versions + ", starttime=" + startTime + ", endtime=" + endTime + ", keepDeletedCells=" + raw);
    return s;
}