[ https://issues.apache.org/jira/browse/PIG-5226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jacob Tolar updated PIG-5226: ----------------------------- Attachment: pig-runtime-exec-1.patch Updated the test to add the license; added a new test for a failing command; moved shutdown to shutdownNow() in finally clause. > PreprocessorContext.java can deadlock forever with large stderr > --------------------------------------------------------------- > > Key: PIG-5226 > URL: https://issues.apache.org/jira/browse/PIG-5226 > Project: Pig > Issue Type: Bug > Reporter: Jacob Tolar > Assignee: Jacob Tolar > Priority: Minor > Attachments: pig-runtime-exec-1.patch, pig-runtime-exec.patch > > > This code can deadlock on *nix (not sure about Windows...) because of how > it's using {{Runtime.exec()}} (ie, stderr fills up its buffer and everything > hangs). > Problematic snippet of code: > https://github.com/apache/pig/blob/38c835ed702799f69dc2fa1ad0fbeab25e42c111/src/org/apache/pig/tools/parameters/PreprocessorContext.java#L238-L272 -- This message was sent by Atlassian JIRA (v6.3.15#6346)