Flutemr commented on issue #13658:
URL:
https://github.com/apache/dolphinscheduler/issues/13658#issuecomment-1453239225
> @Flutemr Can you show the contents of the datax script
The following is my script, the table data volume is relatively large,
synchronization time is long:
{
"job": {
"setting": {
"speed": {
"byte": 5242880
},
"errorLimit": {
"record": 0,
"percentage": 0.02
}
},
"content": [
{
"reader": {
"name": "mysqlreader",
"parameter": {
"username": "name",
"password": "pass",
"column": [
"id",
"capture_type",
"capture_time",
"create_time",
"image_path",
"community_id",
"data_id",
"point_id",
"del_flag",
"file_size",
"big_img"
],
"splitPk": "",
"where":"str_to_date(capture_time,'%Y-%m-%d')='${bizdate}'",
"connection": [
{
"table": [
"tb_zaxq_capture"
],
"jdbcUrl": [
"jdbc:mysql://ip:3306/databases?useSSL=false&serverTimezone=GMT%2B8"
]
}
]
}
},
"writer": {
"name": "hdfswriter",
"parameter": {
"defaultFS": "hdfs://ns1",
"fileType": "orc",
"path":
"/user/hive/warehouse/za_ods.db/ods_za_tb_zaxq_capture/dt=${bizdate1}",
"fileName":"ods_za_tb_zaxq_capture",
"writeMode": "append",
"fieldDelimiter": "\u0001",
"column": [
{"name":"id","type":"string"},
{"name":"capture_type","type":"string"},
{"name":"capture_time","type":"string"},
{"name":"create_time","type":"string"},
{"name":"image_path","type":"string"},
{"name":"community_id","type":"string"},
{"name":"data_id","type":"string"},
{"name":"point_id","type":"string"},
{"name":"del_flag","type":"string"},
{"name":"file_size","type":"string"}
{"name":"big_img","type":"string"}
]
}
}
}
]
},
"core":{
"transport": {
"channel": {
"speed": {
"byte": 1048576
}
}
}
}
}
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