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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. -- This message was sent by Atlassian JIRA (v7.6.3#76005)