How to use

getDailyStore

method

in

com.pinterest.soundwave.aws.DailySnapshotStoreFactory

 @GET
 @Path("/dailysnapshot/{day}")
 public Response getDailySnapshot(@PathParam("day")
                  @NotNull String day) {

  OperationStats opStats = new OperationStats("cmdb_api", "get_dailysnapshot", new HashMap<>());
  Map<String, String> tags = new HashMap<>();

  try {
   DateTime time = DateTime.parse(day, DateTimeFormat.forPattern("yyyy-MM-dd"));
   DailySnapshotStore dailySnapshot = factory.getDailyStore(time);

   Iterator<EsDailySnapshotInstance>
     iter = dailySnapshot.getSnapshotInstances();
   List<EsDailySnapshotInstance> ret = IteratorUtils.toList(iter);

   logger.info("Success: getDailySnapshot - {}", day);
   return Response.status(Response.Status.OK)
     .type(MediaType.APPLICATION_JSON)
     .entity(ret)
     .build();

  } catch (Exception e) {

   return Utils.responseException(e, logger, opStats, tags);
  }

 }
}

public Boolean call() throws Exception {
 OperationStats op = new OperationStats("job", "DailyRollupJob");
 try {
  Iterator<EsDailySnapshotInstance>
    cmdbInstances =
    cmdbStore.getRunningAndRecentTerminatedInstances(0);
  DailySnapshotStore dailySnapshotStore = dailySnapshotStoreFactory.getDailyStore(
    DateTime.now(DateTimeZone.UTC));
  Iterator<EsDailySnapshotInstance>
    currentDailySnapshot =
    dailySnapshotStore.getSnapshotInstances();
  RollupUpdateSet updateSet = getUpdateset(cmdbInstances, currentDailySnapshot);
  logger.info("Have {} inserts and {} updates", updateSet.getInsertList().size(),
    updateSet.getUpdateList().size());
  dailySnapshotStore.bulkInsert(updateSet.getInsertList());
  dailySnapshotStore.bulkUpdate(updateSet.getUpdateList());
  op.succeed();
  return true;
 } catch (Exception ex) {
  op.failed();
  throw ex;
 }
}

private void syncWithDailySnapshot(NotificationEvent notificationEvent, EsInstance esInstance)
  throws Exception {
 EsDailySnapshotInstance
   snapshotInstance =
   new EsDailySnapshotInstance((PinterestEsInstance) esInstance);
 String state = notificationEvent.getDetail().getState();
 //Processing event
 if (State.RUNNING.isState(state)) {
  DateTime
    snapshotTime =
    new DateTime(esInstance.getAwsLaunchTime()).toDateTime(DateTimeZone.UTC);
  DailySnapshotStore store = this.dailySnapshotStoreFactory.getDailyStore(snapshotTime);
  store.updateOrInsert(snapshotInstance);
 } else {
  DateTime
    snapshotTime =
    new DateTime(notificationEvent.getTime()).toDateTime(DateTimeZone.UTC);
  DailySnapshotStore store = this.dailySnapshotStoreFactory.getDailyStore(snapshotTime);
  EsDailySnapshotInstance inst = store.getInstanceById(esInstance.getId());
  if (inst == null) {
   store.updateOrInsert(snapshotInstance);
  } else {
   store.update(snapshotInstance);
  }
 }
}