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https://issues.apache.org/jira/browse/NIFI-4289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16342418#comment-16342418
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ASF GitHub Bot commented on NIFI-4289:
--------------------------------------
Github user mans2singh commented on the issue:
https://github.com/apache/nifi/pull/2101
@mattyb149 @MikeThomsen
If I use `NON_EMPTY_VALIDATOR` - I get the validation exception. I am
including the exception, property definition and unit test snippets below.
Please let me know if I am missing anything.
Thanks.
Here is the unit test validation exception with `NON_EMPTY_VALIDATOR`:
`
java.lang.AssertionError: Processor has 1 validation failures:
'influxdb-username' validated against '' is invalid because
influxdb-username cannot be empty
`
Here is how I am defining the property
```
public static final PropertyDescriptor USERNAME = new
PropertyDescriptor.Builder()
.name("influxdb-username")
.displayName("Username")
.required(false)
.description("Username for accessing InfluxDB")
.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
.build();
```
and here is the unit test:
```
@Test
public void testEmptyUsername() {
runner.setProperty(PutInfluxDB.USERNAME,"");
runner.assertValid();
}
```
> Implement put processor for InfluxDB
> ------------------------------------
>
> Key: NIFI-4289
> URL: https://issues.apache.org/jira/browse/NIFI-4289
> Project: Apache NiFi
> Issue Type: New Feature
> Components: Extensions
> Affects Versions: 1.3.0
> Environment: All
> Reporter: Mans Singh
> Assignee: Mans Singh
> Priority: Minor
> Labels: insert, measurements,, put, timeseries
>
> Support inserting time series measurements into InfluxDB.
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