Re: UDFJson cannot Make Progress and Looks Like Deadlock

> *From:* Proust (Feng Guizhou) [FDS Payment and Marketing] < > pf...@coupang.com> > *Sent:* Tuesday, July 24, 2018 4:34:49 PM > *To:* user@hive.apache.org > *Subject:* Re: UDFJson cannot Make Progress and Looks Like Deadlock > > > Thanks a lot for point

Re: UDFJson cannot Make Progress and Looks Like Deadlock

ks Guizhou From: Peter Vary Sent: Tuesday, July 24, 2018 4:24:12 PM To: user@hive.apache.org Subject: Re: UDFJson cannot Make Progress and Looks Like Deadlock Hi Guizhou, I would guess, that this is caused by: * HIVE-16196<https://issues.apache.org/jira/browse/HIVE-16196> UDFJso

Re: UDFJson cannot Make Progress and Looks Like Deadlock

esday, July 24, 2018 4:24:12 PM To: user@hive.apache.org Subject: Re: UDFJson cannot Make Progress and Looks Like Deadlock Hi Guizhou, I would guess, that this is caused by: * HIVE-16196<https://issues.apache.org/jira/browse/HIVE-16196> UDFJson having thread-safety issues Try to upgra

Re: UDFJson cannot Make Progress and Looks Like Deadlock

Hi Guizhou, I would guess, that this is caused by: HIVE-16196 UDFJson having thread-safety issues Try to upgrade to a CDH version where this patch is already included (5.12.0 or later) Regards, Peter > On Jul 24, 2018, at 10:15, Proust (Feng

UDFJson cannot Make Progress and Looks Like Deadlock

Hi, Hive Community We are running Hive on Spark with CDH Cluster: Apache Hive (version 1.1.0-cdh5.10.1) Sometimes(High Frequency) Hive Query could hang and does not make progress within UDFJson.evaluate An example Executor thread dump looks below 3 threads hang within java.util.HashMap$Tree