You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues-all@impala.apache.org by "Manish Maheshwari (Jira)" <ji...@apache.org> on 2024/01/19 11:40:00 UTC
[jira] [Created] (IMPALA-12739) Metrics to be captured in query log table
Manish Maheshwari created IMPALA-12739:
------------------------------------------
Summary: Metrics to be captured in query log table
Key: IMPALA-12739
URL: https://issues.apache.org/jira/browse/IMPALA-12739
Project: IMPALA
Issue Type: Improvement
Reporter: Manish Maheshwari
Metrics to be captured in query log table -
* Capture `Spilled Data Total` that allow us to identify which queries are spilling to disk.
* Total Bytes from Cache to capture queries that are using cached data vs queries are are scanning S3
* Total / Avg ReadIoWaitTime - To capture latency due to storage layer
* Total / Avg WriteIoWaitTime - To capture latency due to storage layer
* TotalBytesRead to find scan heavy queries
cc [~rizaon] [~drorke]
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-all-unsubscribe@impala.apache.org
For additional commands, e-mail: issues-all-help@impala.apache.org