Dawid Wysakowicz created FLINK-35820:
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Summary: Converting Duration to String fails for big values
Key: FLINK-35820
URL: https://issues.apache.org/jira/browse/FLINK-35820
Project: Flink
Issue Type: Bug
Components: API / Core
Affects Versions: 1.19.1
Reporter: Dawid Wysakowicz
Assignee: Dawid Wysakowicz
Fix For: 2.0.0
We support {{ConfigOption}} with {{Duration}} type. The {{Configuration}} class
can read/write {{Duration}} from/to {{String}}. Unfortunately the conversion
fails for values that do not fit into {{long}} after conversion to nanos.
E.g.
{code}
final ConfigOption<Duration> option = ConfigOptions
.key("duration")
.durationType()
.noDefaultValue();
final Configuration config = new Configuration();
config.set(option, Duration.ofMillis(Long.MAX_VALUE));
config.toFileWritableMap();
{code}
fails with {{java.lang.ArithmeticException: long overflow}}
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