[Bug][Sort] Start sort task failed as parsing the config error

[healchow]

What happened

The error log in Flink Job Manager:

2022-03-11 02:00:31,860 WARN  org.apache.flink.runtime.taskmanager.Task                    [] - Source: Pulsar source (1/1)#661 (c71c4057ed239170759f4775fa43c6bb) switched from INITIALIZING to FAILED with failure cause: org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Cannot construct instance of `org.apache.inlong.sort.protocol.transformation.TransformationRule` (no Creators, like default constructor, exist): abstract types either need to be mapped to concrete types, have custom deserializer, or contain additional type information
 at [Source: (byte[])"{"id":3,"source_info":{"type":"pulsar","admin_url":"http://127.0.0.1:8080","service_url":"pulsar://127.0.0.1:6650","topic":"persistent://public/b_test_group/test_stream","subscription_name":"inlong_app_test_stream_consumer_group","deserialization_info":{"type":"json"},"fields":[{"type":"base","name":"dt","format_info":{"type":"timestamp","format":"MILLIS"}},{"type":"base","name":"age","format_info":{"type":"int"}},{"type":"base","name":"name","format_info":{"type":"string"}}],"authentica"[truncated 957 bytes]; line: 1, column: 1131] (through reference chain: org.apache.inlong.sort.protocol.DataFlowInfo["transformation_info"]->org.apache.inlong.sort.protocol.transformation.TransformationInfo["transform_rule"])
	at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.exc.InvalidDefinitionException.from(InvalidDefinitionException.java:67)
	...
	at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3609)
	at org.apache.inlong.sort.meta.zookeeper.ZookeeperMetaWatcher$DataFlowsChildrenWatcherListener.getDataFlowInfo(ZookeeperMetaWatcher.java:158)
	at org.apache.inlong.sort.meta.zookeeper.ZookeeperMetaWatcher$DataFlowsChildrenWatcherListener.onChildAdded(ZookeeperMetaWatcher.java:107)
	at org.apache.inlong.sort.meta.zookeeper.ZookeeperMetaWatcher$DataFlowsChildrenWatcherListener.onInitialized(ZookeeperMetaWatcher.java:149)
	at org.apache.inlong.sort.meta.zookeeper.ZookeeperWatcherUtils.open(ZookeeperWatcherUtils.java:94)
	at org.apache.inlong.sort.meta.zookeeper.ZookeeperMetaWatcher.open(ZookeeperMetaWatcher.java:60)
	at org.apache.inlong.sort.meta.MetaManager.open(MetaManager.java:100)
	at org.apache.inlong.sort.meta.MetaManager.getInstance(MetaManager.java:66)
	at org.apache.inlong.sort.flink.multitenant.pulsar.MultiTopicPulsarSourceFunction.open(MultiTopicPulsarSourceFunction.java:66)

What you expected to happen

The Sort task should be started successfully.

How to reproduce

Push Hive sink info to ZooKeeper and start the Sort job, you'll see the above error.

Environment

No response

InLong version

master

InLong Component

InLong Sort

Are you willing to submit PR?

• Yes, I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[healchow]

Fixed by #3056.