我想将cgv文件（pincode.csv）中的5 gb记录导入到特定列（密码，城市和州）的mysql表中。
以下是我的csv文件
[2017-05-01 18:51:53,219] TRACE Explainer: Planning 'aj_dev' di = 1
239099 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Planning 'aj_dev' di = 1
[2017-05-01 18:51:53,220] TRACE Explainer: Original filter: di = 1
239100 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Original filter: di = 1
[2017-05-01 18:51:53,220] TRACE Explainer: Hints: density[false] bin[false] stats[false] map-aggregate[false] sampling[none]
239100 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Hints: density[false] bin[false] stats[false] map-aggregate[false] sampling[none]
[2017-05-01 18:51:53,221] TRACE Explainer: Sort: none
239101 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Sort: none
[2017-05-01 18:51:53,221] TRACE Explainer: Transforms: None
239101 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Transforms: None
[2017-05-01 18:51:53,221] TRACE Explainer: Strategy selection:
239101 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Strategy selection:
[2017-05-01 18:51:53,226] TRACE Explainer: Query processing took 3ms and produced 1 options
239106 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Query processing took 3ms and produced 1 options
[2017-05-01 18:51:53,226] TRACE Explainer: Filter plan: FilterPlan[AttributeIndex[di = 1][None]]
239106 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Filter plan: FilterPlan[AttributeIndex[di = 1][None]]
[2017-05-01 18:51:53,226] TRACE Explainer: Strategy selection took 0ms for 1 options
239106 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Strategy selection took 0ms for 1 options
[2017-05-01 18:51:53,226] TRACE Explainer: Strategy 1 of 1: AttributeIndex
239106 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Strategy 1 of 1: AttributeIndex
[2017-05-01 18:51:53,226] TRACE Explainer: Strategy filter: AttributeIndex[di = 1][None]
239106 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Strategy filter: AttributeIndex[di = 1][None]
[2017-05-01 18:51:53,227] TRACE Explainer: Plan: org.locationtech.geomesa.accumulo.index.EmptyPlan
239107 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Plan: org.locationtech.geomesa.accumulo.index.EmptyPlan
[2017-05-01 18:51:53,227] TRACE Explainer: Table:
239107 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Table:
[2017-05-01 18:51:53,227] TRACE Explainer: Deduplicate: false
239107 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Deduplicate: false
[2017-05-01 18:51:53,227] TRACE Explainer: Column Families: all
239107 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Column Families: all
[2017-05-01 18:51:53,228] TRACE Explainer: Ranges (0):
239108 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Ranges (0):
[2017-05-01 18:51:53,228] TRACE Explainer: Iterators (0):
239108 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Iterators (0):
[2017-05-01 18:51:53,228] TRACE Explainer: Plan creation took 1ms
239108 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Plan creation took 1ms
[2017-05-01 18:51:53,228] TRACE Explainer: Query planning took 17ms
239108 [Thread-5] TRACE org.locationtech.geomesa.index.utils.Explainer - Query planning took 17ms
和表结构是
504293,Asifabad,ANDHRA PRADESH
504231,Luxettipet,ANDHRA PRADESH
504201,Chennur,ANDHRA PRADESH
504295,Asifabad,ANDHRA PRADESH
我尝试了下面给出的代码
+---------+--------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+---------+--------------+------+-----+---------+----------------+
| id | int(10) | NO | PRI | NULL | auto_increment |
| pincode | int(10) | NO | UNI | NULL | |
| city | varchar(200) | YES | | NULL | |
| state | varchar(200) | YES | | NULL | |
+---------+--------------+------+-----+---------+----------------+
运行此命令后，它只导入2个字段，这是一些垃圾值。