Dataset Write Error

[emeri1md]

When trying to write to a dataset, I'm getting the following errors:

APT_CombinedOperatorController(2),0: Write to dataset on [fd 17] failed (Error 0) on node node1, hostname <ServerName>
APT_CombinedOperatorController(2),0: Orchestrate was unable to write to any of the following files:
APT_CombinedOperatorController(2),0: <Filename>
APT_CombinedOperatorController(2),0: Block write failure. Partition: 0
Unduplicate_Match_2,0: Failure during execution of operator logic.

APT_CombinedOperatorController(2),0: Fatal Error: File data set, file <Filename> error
buffer(1),0: Error in writeBlock - could not write 130456
buffer(1),0: Failure during execution of operator logic.
buffer(1),0: Input 0 consumed 0 records.

buffer(1),0: Fatal Error: APT_BufferOperator::writeAllData() write failed. This is probably due to a downstream operator failure.
node_node1: Player 19 terminated unexpectedly.
main_program: APT_PMsectionLeader(1, node1), player 19 - Unexpected exit status 1.

The fifth error refers to something from QualityStage, but it appears that the error is unrelated to it.

Has anyone else seen anything like this?

Thanks,

Matt

[ray.wurlod]

Disable operator combination so you get at least some chance of making a reasonable diagnosis.