Hi,
II'm trying to run a simple workflow (sort), but use a file(65000) with Lines(Rows).
The workflow must read a text file and order all rows based a column and write a file with this results. (See the image attached)
The execution Log is:
!ENTRY org.eclipse.core.resources 2 10035 2013-07-25 12:11:44.189
!MESSAGE The workspace exited with unsaved changes in the previous session; refr
eshing workspace to recover changes.
WARN KNIME-Worker-0 File Reader Node created an empty data table.
WARN KNIME-Worker-0 CSV Writer Selected output file exists and will be
overwritten!
WARN KNIME-Worker-0 Table Writer Selected output file exists and will be
overwritten!
WARN KNIME-Worker-1 Sorter Node created an empty data table.
WARN KNIME-Worker-1 CSV Writer Selected output file exists and will be
overwritten!
WARN KNIME-Worker-1 Table Writer Selected output file exists and will be
overwritten!
WARN KNIME-Worker-2 Table Writer Selected output file exists and will be
overwritten!
INFO main BatchExecutor Workflow execution done Finished in 4 secs (476
6ms)
INFO main BatchExecutor ============= Workflow executed sucessfully ===
============
Also I exported the workflow for reuse with different files (which have the same format and the same file name), for this reason I run in command line mode (batch mode), using the following command line:
knime.exe -noexit -consoleLog -nosave -application org.knime.product.KNIME_BATCH_APPLICATION -nosplash -workflowFile="C:\temp\prueba1\job\Test1.zip"
Finally, this workflow works well with few lines files (100 or 1000 lines), but with a file of 65000 lines appear this log line "WARN KNIME-Worker-0 File Reader Node created an empty data table." and the result file is ever empty.
Is this the correct forma of use Knime?
Thank you.