liushuaihang opened a new issue, #5640: URL: https://github.com/apache/seatunnel/issues/5640
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened 我的目的是想通过传变量的方式，将hive指定分区的数据抽取到MySQL，但是就目前来看只能在read_partitions=[]将分区信息提前写好，如果使用变量传入则会抛出异常。，我感觉我的变量声明方式并没有问题 ### SeaTunnel Version seatunnel-2.3.1 ### SeaTunnel Config ```conf env { execution.parallelism = 20 job.mode = "BATCH" } source { Hive { table_name = "dws.xxxx" metastore_uri = "thrift://ip:xxxx" #result_table_name = "Table_test" hdfs_site_path = "xxxx/hdfs-site.xml" hive_site_path = "xxxx/hive-site.xml" read_partitions = ["dt='"${dt}"'"] } } #transform { #} sink { Jdbc { url = "jdbc:mysql://ip:xxxx/xxx?rewriteBatchedStatements=true" driver = "xxx" user = "xxxxxx" password = "xxxxxx" database = "xxxxx" table = "xxx" query = "insert into xxx values(?,?,?,?,?,?)" } } ``` ### Running Command ```shell ./bin/seatunnel.sh --config ./config/test.config -i dt=new_partition -e local ``` ### Error Exception ```log Caused by: org.apache.seatunnel.shade.com.fasterxml.jackson.core.JsonParseException: Unexpected character ('$' (code 36)): was expecting comma to separate Array entri es ``` ### Zeta or Flink or Spark Version _No response_ ### Java or Scala Version _No response_ ### Screenshots _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
