Hello Experts,
Lately I am facing an issue in the batch jobs of BODS Production. We have a common dataflow which is being used by nearly 12 jobs. And this particular dataflow keeps failing irregularly in any one of those jobs. If I re-execute the job with the same data of source, the dataflow does not fail.
Below is the error log we get:
Data flow < > received a bad system message. Message text from the child process is
<ﾈ ==========================================================
Collect the following and send to Customer Support:
1. Log files(error_*, monitor_*, trace_*) associated with this failed job.
2. Exported ATL file of this failed job.
3. DDL statements of tables referenced in this failed job.
4. Data to populate the tables referenced in the failed job. If not possible, get the last few rows (or sample of them) when
the job failed.
5. Core dump, if any, generated from this failed job.
==========================================================>. The process executing data flow < > has
died abnormally.
The job process could not communicate with the data flow < > process. For details, see previously logged error <50406>.
Source in the dataflow is HANA table and Target in the dataflow is also a HANA table.
Please let me know how to identify the root cause of this issue. I am unable to understand what this error actually says. Is it some problem with the Job server memory or HANA DB memory?
Dataflow's Cache is Pageable and DOP is set to 4.
Thanks,
San