Roman Khachatryan created FLINK-38308:
-----------------------------------------
Summary: Prevent excessive logging from parsing SQL
timestamps/dates
Key: FLINK-38308
URL: https://issues.apache.org/jira/browse/FLINK-38308
Project: Flink
Issue Type: Improvement
Components: Table SQL / Runtime
Affects Versions: 2.0.0
Reporter: Roman Khachatryan
Assignee: Roman Khachatryan
Fix For: 2.2
When using SQL functions like `TO_TIMESTAMP`, parse exceptions are logged at
INFO level for invalid inputs, causing two issues:
# Logging potentially sensitive data
# Overloading logging system
The behavior of returning NULL seems to be consistent with other functions
(although not clearly documented in
[https://nightlies.apache.org/flink/flink-docs-master/docs/dev/table/functions/systemfunctions/#temporal-functions)|https://nightlies.apache.org/flink/flink-docs-master/docs/dev/table/functions/systemfunctions/#temporal-functions]
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
