The monitoring data indicates that the source statistics are increasing continuously, but the target statistics received are not increasing.
This error occurs in the following situations:
Topic resolution type
field is set to
in the data flow properties, and LBMRD is not running on the address specified in the
field. In the
pane, click the data flow whose properties you want to view. The
pane appears. Click
tab and click the connection. Verify that LBMRD is running on the address specified in the
field is set to
in the data flow properties, and the source service and target service are on different machines. Verify that the machines running the source service and target service have multicast enabled. Also verify that the machines are configured in the same multicast group.
The transformation might not be applied correctly. Verify that you have configured the transformation correctly.
To determine whether multicast is enabled in your environment, perform the multicast capability test.
I use a Static File source service in my data flow and have specified the processed file directory. The files have been moved to the processed file directory, but the data is not received by the target service.
This situation occurs when the data is not sent to the target service because the files have been ignored. The Static File source service moves the files sent to the target service and the ignored files to the processed file directory. The Static File source service ignores the files in the following situations:
The delimiter is EOF and the value of the
Maximum Event Size
property is less than the size of the file the source service is reading from.
The files are older than the files already processed by the Static File source service.
The transformation statistics in the Grid view of the Administrator tool show a higher value in the events received column compared to the value in the events sent column.
This discrepancy might occur when the source service splits the events into multiple events based on the delimiter settings that you have specified for the source service. When the transformation receives the events from the source service, it also includes the split events in the events received statistic. As a result, the events received column of the transformation table displays a higher value than the value that appears in the events sent column of the source entity table.
You can ignore the difference in values as it has no impact on the functionality of the source service.
The monitoring data indicates that the Bytes Received, Events Received, Bytes Sent, and Events Sent statistics are displaying less than expected values.
This behavior occurs if you restart the EDS Node that the source service or target service is associated with. There is no workaround for this behaviour.