https://github.com/MikeThomsen/nifi/commit/dad71af803a9ead5bcbead3ce65671c4c2430605#diff-09d6acf9b469f7d2491ab7dbdab93fea
On Mon, Mar 26, 2018 at 11:38 AM, Bryan Bende <[email protected]> wrote: > Can you share the code for your AbstractRedisProcessor? > > > On Mon, Mar 26, 2018 at 9:52 AM, Mike Thomsen <[email protected]> > wrote: > > Over the weekend I started playing around with a new processor called > > PutRedisHash based on a request from the user list. I set up a really > > simple IT and hit a problem pretty quickly. This passes validation: > > > > @Test > > public void testStandalone() throws Exception { > > final String attrName = "key.name"; > > final String attrValue = "simple_test"; > > RedisConnectionPool connectionPool = new > RedisConnectionPoolService(); > > TestRunner runner = TestRunners.newTestRunner(PutRedisHash.class); > > > > runner.addControllerService("connPool", connectionPool); > > runner.setProperty(connectionPool, RedisUtils.CONNECTION_STRING, > > "localhost:6379"); > > runner.enableControllerService(connectionPool); > > runner.setProperty(PutRedisHash.REDIS_CONNECTION_POOL, "connPool"); > > runner.setProperty(PutRedisHash.NAME_ATTRIBUTE, attrName); > > runner.assertValid(); > > } > > > > As soon as I enqueue some data and call run(), I see the following > > exception get thrown in the processor. I checked the Connection String > > property, and it is marked as supporting EL and does call > > evaluationExpressionLanguage in the RedisUtils.createConnectionFactory > > method. > > > > java.lang.IllegalStateException: Attempting to Evaluate Expressions but > > PropertyDescriptor[Connection String] indicates that the Expression > > Language is not supported. If you realize that this is the case and do > not > > want this error to occur, it can be disabled by calling > > TestRunner.setValidateExpressionUsage(false) > > at > > org.apache.nifi.util.MockPropertyValue.markEvaluated( > MockPropertyValue.java:133) > > at > > org.apache.nifi.util.MockPropertyValue.evaluateAttributeExpressions( > MockPropertyValue.java:183) > > at > > org.apache.nifi.util.MockPropertyValue.evaluateAttributeExpressions( > MockPropertyValue.java:177) > > at > > org.apache.nifi.util.MockPropertyValue.evaluateAttributeExpressions( > MockPropertyValue.java:142) > > at > > org.apache.nifi.redis.util.RedisUtils.createConnectionFactory( > RedisUtils.java:260) > > at > > org.apache.nifi.processors.redis.AbstractRedisProcessor.getRedis( > AbstractRedisProcessor.java:41) > > at > > org.apache.nifi.processors.redis.AbstractRedisProcessor.withConnection( > AbstractRedisProcessor.java:50) > > at > > org.apache.nifi.processors.redis.PutRedisHash.onTrigger( > PutRedisHash.java:162) > > at > > org.apache.nifi.processor.AbstractProcessor.onTrigger( > AbstractProcessor.java:27) > > at > > org.apache.nifi.util.StandardProcessorTestRunner$RunProcessor.call( > StandardProcessorTestRunner.java:251) > > at > > org.apache.nifi.util.StandardProcessorTestRunner$RunProcessor.call( > StandardProcessorTestRunner.java:245) > > at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:266) > > at java.util.concurrent.FutureTask.run(FutureTask.java) > > at > > java.util.concurrent.ScheduledThreadPoolExecutor$ > ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) > > at > > java.util.concurrent.ScheduledThreadPoolExecutor$ > ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) > > at > > java.util.concurrent.ThreadPoolExecutor.runWorker( > ThreadPoolExecutor.java:1149) > > at > > java.util.concurrent.ThreadPoolExecutor$Worker.run( > ThreadPoolExecutor.java:624) > > at java.lang.Thread.run(Thread.java:748) > > > > Any ideas? >
