[jira] [Created] (KYLIN-3058) We should limit the integer type ID for "Kafka Setting" in "Streaming Cluster" page

["peng.jianhua (JIRA)" <ji...@apache.org>]

peng.jianhua created KYLIN-3058:
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             Summary: We should limit the integer type ID for "Kafka Setting" in "Streaming Cluster" page
                 Key: KYLIN-3058
                 URL: https://issues.apache.org/jira/browse/KYLIN-3058
             Project: Kylin
          Issue Type: Bug
          Components: Web 
            Reporter: peng.jianhua
            Assignee: peng.jianhua


When you create or edit one streaming table, then set a non-integer type ID for "Kafka Setting" in "Streaming Cluster" page, at last save it, you will find an error message page will pop up.
1. Create a streaming table,  then set a non-integer type ID for "Kafka Setting" in "Streaming Cluster" page, such as "23a", at last save it, you will get the error message page, refer to ;
2. Edit a streaming table,  then modify a non-integer type ID for "Kafka Setting" in "Streaming Cluster" page, such as "23a", at last save it, you will also get another error message page, refer to ;
In order to find out the cause of the problem, I analyze the Kylin server log, then I find the error, as follow:

{code:java}
2017-11-24 18:46:07,413 ERROR [http-bio-7070-exec-14] controller.StreamingController:280 : The data KafkaConfig definition is invalid.
{color:red}com.fasterxml.jackson.databind.exc.InvalidFormatException: Can not construct instance of int from String value '23a': not a valid Integer value{color}
 at [Source: {"uuid":"261e36cd-599e-4306-93b2-add0291de588","last_modified":1511520352482,"version":"2.3.0.20500","name":"DEFAULT.STREAMING_TABLE","clusters":[{"uuid":null,"last_modified":0,"version":"2.3.0.20500","brokers":[{"id":"23a","host":"1","port":1}],"newBroker":{"id":"23a","host":"1","port":1}}],"topic":"kafka topic","timeout":60000,"parserName":"org.apache.kylin.source.kafka.TimedJsonStreamParser","timestampField":null,"margin":0,"parserProperties":"tsColName=datetime"};
{code}

It means the parameter ID isn't allowed for non-integer types, so we should solve it at the web page.



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