Thanks for your notes and patch Scott! I’ve followed up on the JIRA SQOOP-1916 with few notes.
Jarcec > On Mar 2, 2016, at 9:10 AM, Scott Kuehn <[email protected]> wrote: > > The orphaned sqoop task issue described in SQOOP-1916 was observed in > production on sqoop 1.99.5 and 1.99.6 (no other releases were tested). This > issue became a problem because each orphaned sqoop process would consume a > fraction of host memory, resulting in host memory saturation over time. The > JVM stack dump posted to the ticket is identical to the stack dump of an > orphaned task on the yarn cluster. > > A patch containing a fix has been attached to SQOOP-1916. This is a heads-up > in case anyone else has encountered this issue. I'm not sure who's alerted by > the JIRA issue, so I'm casting a wider net by posting to this group.
