Using Ambari Core Services
Also available as:
PDF
loading table of contents...

Druid Ingestion

Metrics to see status for Druid data ingestion rates.

Table 1. Druid Ingestion metrics descriptions
Row Metrics Description
INGESTION METRICS Ingested Events Number of events ingested on real time nodes.
Events Thrown Away Number of events rejected because they are outside the windowPeriod.
Unparseable Events Number of events rejected because they did not parse.
INTERMEDIATE PERSISTS METRICS Persisted Rows Number of Druid rows persisted on disk.
Average Persist Time Average time taken to persist intermediate segments to disk.
Intermediate Persist Count Number of times that intermediate segments were persisted.
SEGMENT SIZE METRICS Ave Segment Size Average size of added Druid segments.
Total Segment Size Total size of added Druid segments.