Examples of org.apache.hadoop.hive.accumulo.columns.HiveAccumuloRowIdColumnMapping

Package org.apache.hadoop.hive.accumulo.columns

Examples of org.apache.hadoop.hive.accumulo.columns.HiveAccumuloRowIdColumnMapping

org.apache.hadoop.hive.accumulo.columns.HiveAccumuloRowIdColumnMapping
{@link ColumnMapping} which corresponds to the Hive column which should be used as the rowID in a{@link Mutation}

  private HiveAccumuloRowIdColumnMapping rowIdMapping;


  @Before
  public void setup() {
    handler = AccumuloPredicateHandler.getInstance();
    rowIdMapping = new HiveAccumuloRowIdColumnMapping(AccumuloHiveConstants.ROWID,
        ColumnEncoding.STRING, "row", TypeInfoFactory.stringTypeInfo.toString());
  }

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  public void testColumnMappingsToPairs() {
    List<ColumnMapping> mappings = new ArrayList<ColumnMapping>();
    Set<Pair<Text,Text>> columns = new HashSet<Pair<Text,Text>>();


    // Row ID
    mappings.add(new HiveAccumuloRowIdColumnMapping(AccumuloHiveConstants.ROWID,
        ColumnEncoding.STRING, "row", TypeInfoFactory.stringTypeInfo.toString()));


    // Some cf:cq
    mappings.add(new HiveAccumuloColumnMapping("person", "name", ColumnEncoding.STRING, "col1",
        TypeInfoFactory.stringTypeInfo.toString()));

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Related Classes of org.apache.hadoop.hive.accumulo.columns.HiveAccumuloRowIdColumnMapping

org.apache.hadoop.hive.accumulo.mr.TestHiveAccumuloTableInputFormat

org.apache.hadoop.hive.accumulo.predicate.TestAccumuloRangeGenerator

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