Question

我们想尝试在下面描述我的问题：我们有一个小的gpdb集群。在那，我们正在尝试使用Talend工具进行数据集成。

我们正在尝试将增量从表格加载到另一个表格，非常简单......我想......

工作数据流

         tgreenplumconnection
                  | 
tmssqlinput--->thdfsoutput-->tmap-->tgreenplumgpload--tgreenplumcommit

获取错误

Exception in thread "Thread-1" java.lang.RuntimeException: Cannot run program "gpload": CreateProcess error=2, The system cannot find the file specified
    at bigdata.sormaster_stg0_copy_0_1.SorMaster_stg0_Copy$2.run(SorMaster_stg0_Copy.java:6425)
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
    at java.lang.ProcessImpl.create(Native Method)
    at java.lang.ProcessImpl.<init>(ProcessImpl.java:386)
    at java.lang.ProcessImpl.start(ProcessImpl.java:137)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
    at java.lang.Runtime.exec(Runtime.java:620)
    at java.lang.Runtime.exec(Runtime.java:528)
    at bigdata.sormaster_stg0_copy_0_1.SorMaster_stg0_Copy$2.run(SorMaster_stg0_Copy.java:6413)

合并操作失败-gpload实用程序greenplum

0 个答案: