Examples with ColumnList org.apache.metron.hbase.ColumnList used on opensource projects

Example 1 with ColumnList

use of org.apache.metron.hbase.ColumnList in project metron by apache.

the class ProfileWriter method write.

/**
 * Write a ProfileMeasurement.
 * @param m The ProfileMeasurement to write.
 */
private void write(ProfileMeasurement m) {
    byte[] rowKey = rowKeyBuilder.rowKey(m);
    ColumnList cols = columnBuilder.columns(m);
    hbaseClient.addMutation(rowKey, cols, Durability.SKIP_WAL);
    hbaseClient.mutate();
}

Example 2 with ColumnList

use of org.apache.metron.hbase.ColumnList in project metron by apache.

the class HBaseBolt method save.

/**
 * Saves an operation for later.
 * @param tuple Contains the data elements that need written to HBase.
 */
private void save(Tuple tuple) {
    byte[] rowKey = mapper.rowKey(tuple);
    ColumnList cols = mapper.columns(tuple);
    Durability durability = writeToWAL ? Durability.SYNC_WAL : Durability.SKIP_WAL;
    Optional<Long> ttl = mapper.getTTL(tuple);
    if (ttl.isPresent()) {
        hbaseClient.addMutation(rowKey, cols, durability, ttl.get());
    } else {
        hbaseClient.addMutation(rowKey, cols, durability);
    }
    batchHelper.addBatch(tuple);
    LOG.debug("Added mutation to the batch; size={}", batchHelper.getBatchSize());
}

Example 3 with ColumnList

use of org.apache.metron.hbase.ColumnList in project metron by apache.

the class ValueOnlyColumnBuilder method columns.

@Override
public ColumnList columns(ProfileMeasurement measurement) {
    ColumnList cols = new ColumnList();
    cols.addColumn(columnFamilyBytes, getColumnQualifier("value"), SerDeUtils.toBytes(measurement.getProfileValue()));
    return cols;
}

Example 4 with ColumnList

use of org.apache.metron.hbase.ColumnList in project metron by apache.

the class HBaseClientTest method setupTuples.

@BeforeEach
public void setupTuples() {
    rowKey1 = Bytes.toBytes("rowKey1");
    cols1 = new ColumnList();
    cols1.addColumn(cf, column, value1);
    rowKey2 = Bytes.toBytes("rowKey2");
    cols2 = new ColumnList();
    cols2.addColumn(cf, column, value2);
}

Example 5 with ColumnList

use of org.apache.metron.hbase.ColumnList in project metron by apache.

the class WidgetMapper method columns.

@Override
public ColumnList columns(Tuple tuple) {
    Widget w = (Widget) tuple.getValueByField("widget");
    ColumnList cols = new ColumnList();
    cols.addColumn(CF, QNAME, Bytes.toBytes(w.getName()));
    cols.addColumn(CF, QCOST, Bytes.toBytes(w.getCost()));
    return cols;
}