Quanlong Huang created IMPALA-12529:
---------------------------------------
Summary: Add warning logs if acquiring table lock takes long
Key: IMPALA-12529
URL: https://issues.apache.org/jira/browse/IMPALA-12529
Project: IMPALA
Issue Type: Improvement
Components: Catalog
Reporter: Quanlong Huang
Assignee: Quanlong Huang
It'd be useful to show some catalog operations are blocked by table locks by
logging the time of acquiring table locks that take long.
We already have a trace level logging:
https://github.com/apache/impala/blob/78b9285da457c6853e513f3852730867d4dbe632/fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java#L531
We just need a warning log if the elapsed time exceeds a threshold, e.g. 1
second.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
