Class | Description |
---|---|
AbstractStatusUpdaterBolt |
Abstract bolt used to store the status of URLs.
|
AdaptiveScheduler |
Adaptive fetch scheduler, checks by signature comparison whether a re-fetched
page has changed:
if yes, shrink the fetch interval up to a minimum fetch interval
if not, increase the fetch interval up to a maximum
|
DefaultScheduler |
Schedules a nextFetchDate based on the configuration
|
MemoryStatusUpdater |
Use in combination with the MemorySpout for testing in local mode.
|
Scheduler | |
StdOutStatusUpdater |
Dummy status updater which dumps the content of the incoming tuples to the
standard output.
|
Enum | Description |
---|---|
Status |
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