Examples with GenericUDFConcat org.apache.hadoop.hive.ql.udf.generic.GenericUDFConcat used on opensource projects

Example 1 with GenericUDFConcat

use of org.apache.hadoop.hive.ql.udf.generic.GenericUDFConcat in project hive by apache.

the class TestSharedWorkOptimizer method addFilter.

private TableScanOperator addFilter(TableScanOperator ts, int i) {
    TableScanDesc desc = ts.getConf();
    List<ExprNodeDesc> as = Lists.newArrayList(new ExprNodeConstantDesc(TypeInfoFactory.intTypeInfo, Integer.valueOf(i)), new ExprNodeColumnDesc(TypeInfoFactory.intTypeInfo, "c1", "aa", false));
    GenericUDF udf = new GenericUDFConcat();
    ExprNodeGenericFuncDesc f1 = new ExprNodeGenericFuncDesc(TypeInfoFactory.intTypeInfo, udf, as);
    desc.setFilterExpr(f1);
    return ts;
}