Hi,
We are trying to debug an issue where multiple listSnapshots calls seem to
be running extremely slow RPC calls on HBase Master.
These calls appear to be happening from Master node itself. I wanted to
understand if there is any Master chore service that needs to periodically
do an operation which involves a lisSnapshots?
*{"call":"GetCompletedSnapshots(org.apache.hadoop.hbase.protobuf.generated.MasterProtos$GetCompletedSnapshotsRequest)","starttimems":1559233674685,"responsesize":175421,"method":"GetCompletedSnapshots","processingtimems":420615,"client":"10.0.1.193:58296
<http://10.0.1.193:58296>","queuetimems":0,"class":"HMaster"}*
Some of these calls are taking 1000 seconds of processing time.
Thanks in advance,
Abhishek
