private <T> T doIndexTask(IndexTask<T> task, T defaultValue) {
assert Thread.holdsLock(this);
if (!isBroken) {
try {
return task.doTask();
} catch (Exception e1) {
MavenLog.LOG.warn(e1);
cleanupBrokenData();
try {
open();
} catch (MavenIndexException e2) {
MavenLog.LOG.warn(e2);
}
}
}
markAsBroken();
return defaultValue;
}
@Test
public void testIndexTaskSerde() throws Exception {
final IndexTask task =
new IndexTask(
null,
null,
new IndexTask.IndexIngestionSpec(
new DataSchema(
"foo",
null,
new AggregatorFactory[] {new DoubleSumAggregatorFactory("met", "met")},
new UniformGranularitySpec(
Granularity.DAY, null, ImmutableList.of(new Interval("2010-01-01/P2D"))),
jsonMapper),
new IndexTask.IndexIOConfig(
new LocalFirehoseFactory(new File("lol"), "rofl", null)),
new IndexTask.IndexTuningConfig(10000, 10, -1, indexSpec, null)),
jsonMapper,
null);
final String json = jsonMapper.writeValueAsString(task);
Thread.sleep(100); // Just want to run the clock a bit to make sure the task id doesn't change
final IndexTask task2 = (IndexTask) jsonMapper.readValue(json, Task.class);
Assert.assertEquals("foo", task.getDataSource());
Assert.assertEquals(new Interval("2010-01-01/P2D"), task.getInterval());
Assert.assertEquals(task.getId(), task2.getId());
Assert.assertEquals(task.getGroupId(), task2.getGroupId());
Assert.assertEquals(task.getDataSource(), task2.getDataSource());
Assert.assertEquals(task.getInterval(), task2.getInterval());
Assert.assertTrue(
task.getIngestionSchema().getIOConfig().getFirehoseFactory()
instanceof LocalFirehoseFactory);
Assert.assertTrue(
task2.getIngestionSchema().getIOConfig().getFirehoseFactory()
instanceof LocalFirehoseFactory);
}
