Like fs command, sh command failure should result in query failure when run in batch mode. In interactive mode it should result in a warning.
Also, sh command parsing seems to be faulty, according to Daniel, parser generated by PigScriptParser.jj would result in sh command using GetPath(), ie all sh commands might not be working.
|Field||Original Value||New Value|
|Status||Open [ 1 ]||Resolved [ 5 ]|
|Resolution||Not A Problem [ 8 ]|
|Transition||Time In Source Status||Execution Times||Last Executer||Last Execution Date|
|94d 17h 5m||1||Thejas M Nair||11/May/12 21:47|