Examples with LineageInfo org.apache.hadoop.hive.ql.tools.LineageInfo used on opensource projects

Example 6 with LineageInfo

use of org.apache.hadoop.hive.ql.tools.LineageInfo in project hive by apache.

the class TestLineageInfo method testSimpleQuery2.

public void testSimpleQuery2() {
    LineageInfo lep = new LineageInfo();
    try {
        lep.getLineageInfo("FROM (FROM src select src.key, src.value " + "WHERE src.key < 10 UNION ALL FROM src SELECT src.* WHERE src.key > 10 ) unioninput " + "INSERT OVERWRITE DIRECTORY '../../../../build/contrib/hive/ql/test/data/warehouse/union.out' " + "SELECT unioninput.*");
        TreeSet<String> i = new TreeSet<String>();
        TreeSet<String> o = new TreeSet<String>();
        i.add("src");
        checkOutput(lep, i, o);
    } catch (Exception e) {
        e.printStackTrace();
        fail("Failed");
    }
}