01-19-2017 07:02 PM
We would like to generate reports on per node Impala daemon memory usage for a particualr user over a period of time(like 7 Days). We used the historical queries by user [impala]in reports tab in cloudera manager to generate reports for a specific user but unable to configure parameters like memory_aggregate_peak, coordinator_host_id . It shows invalid attribute error and we are unable to generate reports for users based on their impala daemon memory usage.
Is there any way that we can get report on per node Impala daemon memory usage for a particualr user over a period of time?
01-20-2017 07:59 AM
You can navigate to CM -> Impala -> Queries -> (Select the history duration from 30min to 30day - Top right) -> "Select Attributes" to customize -> Select User (Bottom left) -> Press "Search" button
You can also generate Chart out of it.