Details
-
Test
-
Status: Closed
-
Trivial
-
Resolution: Fixed
-
None
-
None
-
None
Description
e2e test IOErrors_1 sometimes fail with
2016-10-31 17:47:25,307 [main] ERROR org.apache.pig.tools.grunt.GruntParser - ERROR 2055: Received Error while processing the map plan: Error while reading from POStream and passing it to the streaming process:Output/Error thread failed with: java.io.IOException: Index: 0, Size: 0 2016-10-31 17:47:25,405 [main] INFO org.apache.pig.Main - Pig script completed in 1 minute, 4 seconds and 579 milliseconds (64579 ms) ./test_harness.pl::TestDriverPig::compareScript INFO Checking test stderr for regular expression _Error reading output from Streaming binary_ ./test_harness.pl::TestDriverPig::compareScript INFO Check failed: regex match of _Error reading output from Streaming binary_ expected in stderr:
In PIG-4976, I added extra checking to make sure POStream fails reliably.
I missed this e2e test failure since it sometimes succeed (with expected error message).