Warning: file_get_contents(/data/phpspider/zhask/data//catemap/7/sql-server/25.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/0/backbone.js/2.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Sql server 源和目标之间可能存在可疑的数据类型冲突_Sql Server_Bcp - Fatal编程技术网

Sql server 源和目标之间可能存在可疑的数据类型冲突

Sql server 源和目标之间可能存在可疑的数据类型冲突,sql-server,bcp,Sql Server,Bcp,长版本: 对导致问题的实际数据集文件使用binarysearch调试方法(例如,使用前一半数据,查看发生了什么,一半数据,重试,等等)能够避免“BCP copy failed”(BCP copy failed)错误,但随后看到(即使没有抛出失败消息,也复制了0行)(所以我真的不知道为什么“BCP复制失败”错误不再弹出))。将-e选项添加到最小示例以获取BCP复制尝试的错误日志(例如-e filename.bcperor.log),看到了错误 #@第1行,第150列:日期时间字段溢出。小数秒精度超

长版本:

对导致问题的实际数据集文件使用binarysearch调试方法(例如,使用前一半数据,查看发生了什么,一半数据,重试,等等)能够避免“BCP copy failed”(BCP copy failed)错误,但随后看到(即使没有抛出失败消息,也复制了0行)(所以我真的不知道为什么“BCP复制失败”错误不再弹出))。将
-e
选项添加到最小示例以获取BCP复制尝试的错误日志(例如
-e filename.bcperor.log
),看到了错误

#@第1行,第150列:日期时间字段溢出。小数秒精度超过参数绑定中指定的刻度@#

在生成的错误文件的每一行的顶部(第150列是一行中的最后一列,例如
2018-08-29 11:34:14


查看MSSQL Server中BCP试图复制到的表,我注意到(与BCP成功写入的表不同),最后一个字段(第150列)在我的例子中,设置为
smalldate
类型,而其他表使用
datetime
。将此字段也更改为
datetime
,BCP能够将有问题的TSV复制到表中而不会出现问题。

也许最好减少到脚本失败的部分(参见咒语中的最小值)@TT Point taked,将随结果更新。@TT.添加了MVE(保留了一些额外的步骤,因为我认为它们可能需要通过BCP实用程序正确处理任何TSV)。
[me@mapr001 src]$ time ./hdfs2mssql.pq.sh mytable

Truncating destination table: mydb/mytable

-----------
          0

(1 rows affected)

-----------
          0

(1 rows affected)

Connecting with BCP utility as myuser...

Importing /mapr/my.cluster.local//etl/path/to/MYTABLE/tsv/0_0_0.tsv data to mydb/mytable
Removing header from TSV file /mapr/uceramapr.cluster.local//etl/path/to/MYTABLE/tsv/0_0_0.tsv
Replacing null literal values with empty chars
Starting BCP export threads for /mapr/uceramapr.cluster.local//etl/path/to/MYTABLE/tsv/0_0_0.tsv

Starting copy...

BCP copy in failed


All export tasks collected and completed

real    0m2.182s
user    0m0.826s
sys 0m0.624s
Column_name Type    Computed    Length  Prec    Scale   Nullable    TrimTrailingBlanks  FixedLenNullInSource    Collation
PROC_ID float   no  8   53      NULL    yes (n/a)   (n/a)   NULL
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    float   no  8   53      NULL    yes (n/a)   (n/a)   NULL
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    smalldatetime   no  4                   yes (n/a)   (n/a)   NULL
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    nvarchar    no  510                 yes (n/a)   (n/a)   SQL_Latin1_General_CP1_CI_AS
xxxx    smalldatetime   no  4                   yes (n/a)   (n/a)   NULL
272647  KXXXX,XXXXSR TRNS>10KILO    31999999                                        19999               57              Y   2   9/1/17 XXX,NO VOL X XXX (XXX XXX XXXX)              Y   999                                             1999    2999                            999         3                       1   1                           Y               2012-05-31 17:41:00         1   KXX,PRXXXX T                                                                                    999                                                                                                     XXXT,PRXXXX TXXX>10KILO                                                                                                                     2018-08-21 14:04:57
272647^IKXXXX,XXXXSR TRNS>10KILO^I31999999^I^I^I^I^I^I^I^I^I^I19999^I^I^I^I57^I^I^I^IY^I2^I9/1/17 XXX,NO VOL X XXX (XXX XXX XXXX)^I^I^I^IY^I999^I^I^I^I^I^I^I^I^I^I^I^I1999^I2999^I^I^I^I^I^I^I999^I^I^I3^I^I^I^I^I^I1^I1^I^I^I^I^I^I^IY^I^I^I^I2012-05-31 17:41:00^I^I^I1^IKXX,PRXXXX T^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I999^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^IXXXT,PRXXXX TXXX>10KILO^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I^I2018-08-21 14:04:57