Details
Description
/status/cluster shows only
stores=2 storefiless=0 storefileSizeMB=0 memstoreSizeMB=0 storefileIndexSizeMB=0
for a region but master web-ui shows
stores=1, storefiles=0, storefileUncompressedSizeMB=0 storefileSizeMB=0 memstoreSizeMB=0 storefileIndexSizeMB=0 readRequestsCount=0 writeRequestsCount=0 rootIndexSizeKB=0 totalStaticIndexSizeKB=0 totalStaticBloomSizeKB=0 totalCompactingKVs=0 currentCompactedKVs=0 compactionProgressPct=NaN
In a write-heavy REST gateway based production environment, ops team needs to verify whether write counters are getting incremented per region (they do run /status/cluster on each REST server), we can get the same values from rpc.metrics.put_num_ops and hbase.regionserver.writeRequestsCount but some home-grown tools needs to parse the output of /status/cluster and updates the dashboard.