Flinkx1.12 并发执行异常（mysql 同步 hive）

### Search before asking

- [X] I had searched in the [issues](https://github.com/DTStack/chunjun/issues) and found no similar issues.

### What happened

我开启20个并发，项目已启动 flinkx 子任务就已经完成18个 还剩2个一直在运行

### What you expected to happen

flinkx 20个子任务同时运行
配置文件：
jobmanager.rpc.address: localhost
jobmanager.rpc.port: 6123
jobmanager.memory.process.size: 4096m
taskmanager.memory.process.size: 8192m
#jobmanager.memory.process.size: 16384m
#taskmanager.memory.process.size: 32768m
taskmanager.numberOfTaskSlots: 20
parallelism.default: 3
#jobmanager.execution.failover-strategy: region
restart-strategy: none
#restart-strategy: failure-rate
#restart-strategy.failure-rate.max-failures-per-interval: 3
#restart-strategy.failure-rate.failure-rate-interval: 5 min
#restart-strategy.failure-rate.delay: 10 s

heartbeat.timeout: 1800000

rest.bind-port: 50031-50040
#断点续传的环境准备
state.checkpoints.dir: hdfs://hadoop02:8020/checkpoints/metadata
state.checkpoints.num-retained: 10

##### 与 Prometheus 集成配置 #####
metrics.reporter.promgateway.class: org.apache.flink.metrics.prometheus.PrometheusPushGatewayReporter
# 这里写PushGateway的主机名与端口号
#metrics.reporter.promgateway.host: pushgateway.software.dc
metrics.reporter.promgateway.host: 172.18.8.211
#metrics.reporter.promgateway.port: 9091
metrics.reporter.promgateway.port: 9091
# Flink metric在前端展示的标签（前缀）与随机后缀
metrics.reporter.promgateway.jobName: flink-metrics
metrics.reporter.promgateway.randomJobNameSuffix: true
metrics.reporter.promgateway.deleteOnShutdown: false
metrics.reporter.promgateway.interval: 30 SECONDS

### How to reproduce

{
"job": {
"content": [{
"reader": {
"parameter": {
"password": "123456",
"dataSourceId": 14,
"column": [{
"precision": 20,
"name": "id",
"columnDisplaySize": 20,
"type": "BIGINT"
}, {
"precision": 32,
"name": "device_id",
"columnDisplaySize": 32,
"type": "VARCHAR"
}, {
"precision": 12,
"name": "point",
"columnDisplaySize": 12,
"type": "VARCHAR"
}, {
"precision": 32,
"name": "hash",
"columnDisplaySize": 32,
"type": "VARCHAR"
}, {
"precision": 32,
"name": "value",
"columnDisplaySize": 32,
"type": "VARCHAR"
}, {
"precision": 19,
"name": "acq_time",
"columnDisplaySize": 19,
"type": "DATETIME"
}, {
"precision": 12,
"name": "ratio",
"columnDisplaySize": 12,
"type": "FLOAT"
}, {
"precision": 32,
"name": "max_val",
"columnDisplaySize": 32,
"type": "VARCHAR"
}, {
"precision": 32,
"name": "min_val",
"columnDisplaySize": 32,
"type": "VARCHAR"
}, {
"precision": 32,
"name": "out_param",
"columnDisplaySize": 32,
"type": "VARCHAR"
}, {
"precision": 8,
"name": "item_code",
"columnDisplaySize": 8,
"type": "VARCHAR"
}, {
"precision": 32,
"name": "descr",
"columnDisplaySize": 32,
"type": "VARCHAR"
}, {
"precision": 16,
"name": "save_hst",
"columnDisplaySize": 16,
"type": "SMALLINT"
}, {
"precision": 1,
"name": "del_flag",
"columnDisplaySize": 1,
"type": "TINYINT"
}, {
"precision": 20,
"name": "create_user",
"columnDisplaySize": 20,
"type": "BIGINT"
}, {
"precision": 20,
"name": "update_user",
"columnDisplaySize": 20,
"type": "BIGINT"
}, {
"precision": 19,
"name": "create_time",
"columnDisplaySize": 19,
"type": "DATETIME"
}, {
"precision": 19,
"name": "update_time",
"columnDisplaySize": 19,
"type": "DATETIME"
}, {
"precision": 50,
"name": "ext_first",
"columnDisplaySize": 50,
"type": "VARCHAR"
}, {
"precision": 50,
"name": "ext_second",
"columnDisplaySize": 50,
"type": "VARCHAR"
}, {
"precision": 50,
"name": "ext_third",
"columnDisplaySize": 50,
"type": "VARCHAR"
}, {
"precision": 50,
"name": "ext_fourth",
"columnDisplaySize": 50,
"type": "VARCHAR"
}, {
"precision": 50,
"name": "ext_fifth",
"columnDisplaySize": 50,
"type": "VARCHAR"
}, {
"precision": 50,
"name": "ext_sixth",
"columnDisplaySize": 50,
"type": "VARCHAR"
}, {
"precision": 50,
"name": "ext_seventh",
"columnDisplaySize": 50,
"type": "VARCHAR"
}, {
"precision": 50,
"name": "ext_eighth",
"columnDisplaySize": 50,
"type": "VARCHAR"
}, {
"precision": 50,
"name": "ext_ninth",
"columnDisplaySize": 50,
"type": "VARCHAR"
}, {
"precision": 50,
"name": "ext_tenth",
"columnDisplaySize": 50,
"type": "VARCHAR"
}, {
"precision": 50,
"name": "device_add_id",
"columnDisplaySize": 50,
"type": "VARCHAR"
}, {
"precision": 8,
"name": "today_start_value",
"columnDisplaySize": 10,
"type": "DECIMAL"
}, {
"precision": 75,
"name": "unit",
"columnDisplaySize": 75,
"type": "VARCHAR"
}],
"connection": [{
"jdbcUrl": ["jdbc:mysql://172.18.8.209:3306/Vasyslink_yag001?useSSL=false&useUnicode=true&characterEncoding=utf8&useCursorFetch=true"],
"table": ["tb_device_point_data_hst_01"]
}],

"splitPk": "id",
"username": "root"
},
"name": "mysqlreader"
},
"writer": {
"parameter": {
"tablesColumn": "{\"tb_device_point_data_hst_920\":[{\"key\":\"id\",\"type\":\"bigint\",\"precision\":19,\"columnDisplaySize\":20},{\"key\":\"device_id\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"point\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"hash\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"value\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"acq_time\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"ratio\",\"type\":\"float\",\"precision\":7,\"columnDisplaySize\":24},{\"key\":\"max_val\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"min_val\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"out_param\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"item_code\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"descr\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"save_hst\",\"type\":\"smallint\",\"precision\":5,\"columnDisplaySize\":6},{\"key\":\"del_flag\",\"type\":\"tinyint\",\"precision\":3,\"columnDisplaySize\":4},{\"key\":\"create_user\",\"type\":\"bigint\",\"precision\":19,\"columnDisplaySize\":20},{\"key\":\"update_user\",\"type\":\"bigint\",\"precision\":19,\"columnDisplaySize\":20},{\"key\":\"create_time\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"update_time\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"ext_first\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"ext_second\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"ext_third\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"ext_fourth\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"ext_fifth\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"ext_sixth\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"ext_seventh\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"ext_eighth\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"ext_ninth\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"ext_tenth\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"device_add_id\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647},{\"key\":\"today_start_value\",\"type\":\"decimal\",\"precision\":8,\"columnDisplaySize\":10},{\"key\":\"unit\",\"type\":\"string\",\"precision\":2147483647,\"columnDisplaySize\":2147483647}]}",
"dataSourceId": 54,
"partition": "pt",
"jdbcUrl": "jdbc:hive2://172.18.8.208:10000/Vasyslink_yag001",
"defaultFS": "hdfs://172.18.8.207:8020",
"writeMode": "overwrite",
"maxFileSize": 1073741824,

"fieldDelimiter": "\t",

"partitionType": "USERDEFINED",
"partitionValue": "2022",
"fileType": "text",
"charsetName": "UTF-8"
},
"name": "hivewriter"
}
}],
"setting": {
"log": {
"isLogger": false
},
"errorLimit": {},
"speed": {

"channel": 20
}
}
}
}

### Anything else

_No response_

### Version

1.12_release

### Are you willing to submit PR?

- [X] 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)