Attached is the ETL Application Configuration for reproducing the issue.
1. Import the DemoLog-ETLBatch.json as ETL Batch Application
2. Publish it
3. Start the Application
4. Wait for one run to happen (Screen Shot 2015-08-11 at 12.40.26 AM.png)
5. Upload accesslog.txt (attached) to stream logEventStream (Either use CLI or New Upload to Stream Feature)
6. Wait for the second run to happen (Screen Shot 2015-08-11 at 12.41.47 AM.png)
and you will incomplete metrics showing up at the bottom of the status page for ETL application.