Examples with BySegmentResultValue org.apache.druid.query.BySegmentResultValue used on opensource projects

Example 6 with BySegmentResultValue

use of org.apache.druid.query.BySegmentResultValue in project druid by druid-io.

the class SegmentMetadataQueryTest method testBySegmentResults.

@Test
public void testBySegmentResults() {
    Result<BySegmentResultValue> bySegmentResult = new Result<BySegmentResultValue>(expectedSegmentAnalysis1.getIntervals().get(0).getStart(), new BySegmentResultValueClass(Collections.singletonList(expectedSegmentAnalysis1), expectedSegmentAnalysis1.getId(), testQuery.getIntervals().get(0)));
    QueryToolChest toolChest = FACTORY.getToolchest();
    QueryRunner singleSegmentQueryRunner = toolChest.preMergeQueryDecoration(runner1);
    ExecutorService exec = Executors.newCachedThreadPool();
    QueryRunner myRunner = new FinalizeResultsQueryRunner<>(toolChest.mergeResults(FACTORY.mergeRunners(Execs.directExecutor(), // the bug surfaces only when ordering is used which happens only when you have 2 things to compare
    Lists.newArrayList(singleSegmentQueryRunner, singleSegmentQueryRunner))), toolChest);
    TestHelper.assertExpectedObjects(ImmutableList.of(bySegmentResult, bySegmentResult), myRunner.run(QueryPlus.wrap(testQuery.withOverriddenContext(ImmutableMap.of(QueryContexts.BY_SEGMENT_KEY, true)))), "failed SegmentMetadata bySegment query");
    exec.shutdownNow();
}