在使用Teradata Connector加载数据时,原数据加载方式为Bulk Load,因Bulk Load消耗资源比较高,顾将小于2G的文件的加载方式修改为Bulk Stream;但是修改后作业报如下错误
Job step STATUS_TABLE_SETUP completed successfully
TPT_INFRA: TPT02111: Error: Operator libstreamop.so version (14.10.00) is incompatible with TWB version (15.00.00)
TPT_INFRA: TPT02240: Error: Cannot create operator object, status = Operator Error
TPT_INFRA: TPT02103: Executor unable to set up its table object
Job step STATUS_TABLE_LOAD terminated (status 8)
Job depuser terminated (status 8)
官网上介绍Teradata Connector时,有如下描述:
As a target, the Teradata connector has a single input link and an optional reject link. You can use the connector to perform the following tasks:Immediate writes of data by using the Teradata CLI
Bulk loads of data by using the LOAD, UPDATE, or STREAM operators in the Teradata Parallel Transporter Direct API
可以得出TD Connector使用Bulk Stream时使用的驱动为TPT的驱动,此时需要查看TPT客户端工具的版本是否一致,如不一致需重新安装TPT客户端
本文描述了在使用Teradata Connector进行数据加载时,从BulkLoad切换到BulkStream后遇到的兼容性问题及解决思路。指出需检查TPT客户端工具版本一致性,并给出了解决方案。
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