[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-11-09 Thread Marcelo Vanzin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16246811#comment-16246811 ] Marcelo Vanzin commented on SPARK-18838: I actually did a backport to our internal branches,

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-11-09 Thread Anthony Truchet (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16246804#comment-16246804 ] Anthony Truchet commented on SPARK-18838: - Agreed but at the same time this is "almost" a bug

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-11-09 Thread Marcelo Vanzin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16246783#comment-16246783 ] Marcelo Vanzin commented on SPARK-18838: It's kind of an intrusive change to backport to a

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-11-01 Thread Anthony Truchet (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16234891#comment-16234891 ] Anthony Truchet commented on SPARK-18838: - I'm interested to work on a backport for Spark 2.2 we

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-09-29 Thread Marcelo Vanzin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16186062#comment-16186062 ] Marcelo Vanzin commented on SPARK-18838: Not really. You could try to backport the patch (not

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-09-29 Thread Shahbaz Hussain (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16185856#comment-16185856 ] Shahbaz Hussain commented on SPARK-18838: - Is there a work around to get it working before spark

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-09-20 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16173900#comment-16173900 ] Apache Spark commented on SPARK-18838: -- User 'vanzin' has created a pull request for this issue:

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-09-12 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16163695#comment-16163695 ] Apache Spark commented on SPARK-18838: -- User 'vanzin' has created a pull request for this issue:

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-22 Thread Marcelo Vanzin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16137365#comment-16137365 ] Marcelo Vanzin commented on SPARK-18838: [~milesc] after cleaning up a lot of noise from your

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-16 Thread Miles Crawford (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16129149#comment-16129149 ] Miles Crawford commented on SPARK-18838: [~imranr] and [~vanzin] Here is your log:

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-14 Thread Miles Crawford (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16126402#comment-16126402 ] Miles Crawford commented on SPARK-18838: [~imranr] We do runs tens of thousands of tasks per

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-14 Thread Jason Dunkelberger (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16126030#comment-16126030 ] Jason Dunkelberger commented on SPARK-18838: I just realized I have diverged from the

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-14 Thread Jason Dunkelberger (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16126022#comment-16126022 ] Jason Dunkelberger commented on SPARK-18838: It's been about a week now, and we've have had

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-08 Thread Imran Rashid (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16119275#comment-16119275 ] Imran Rashid commented on SPARK-18838: -- +1 to Marcelo's request for logs from cases where listener

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-08 Thread Li Yuanjian (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16119265#comment-16119265 ] Li Yuanjian commented on SPARK-18838: - I'm facing the same problem with [~milesc] {quote} We do not

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-07 Thread Jason Dunkelberger (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16116930#comment-16116930 ] Jason Dunkelberger commented on SPARK-18838: Thanks for your quick outline [~vanzin]. It

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-07 Thread Marcelo Vanzin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16116922#comment-16116922 ] Marcelo Vanzin commented on SPARK-18838: I'd like to see something that backs your assertion that

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-07 Thread Miles Crawford (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16116916#comment-16116916 ] Miles Crawford commented on SPARK-18838: Can I get specific direction on the logs you'd like to

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-07 Thread Marcelo Vanzin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16116903#comment-16116903 ] Marcelo Vanzin commented on SPARK-18838: I'd be interested in seeing logs from an application not

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-07 Thread Miles Crawford (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16116896#comment-16116896 ] Miles Crawford commented on SPARK-18838: We do not use dynamic allocation, and our applications

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-07 Thread Marcelo Vanzin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16116892#comment-16116892 ] Marcelo Vanzin commented on SPARK-18838: bq. although that is guaranteed to happen when the wrong

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-07 Thread Miles Crawford (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16116886#comment-16116886 ] Miles Crawford commented on SPARK-18838: This seems to be the core issue for a large number of

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-04 Thread Jason Dunkelberger (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16115147#comment-16115147 ] Jason Dunkelberger commented on SPARK-18838: I saw a couple of PRs to the same effect, but

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-04 Thread Marcelo Vanzin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16115139#comment-16115139 ] Marcelo Vanzin commented on SPARK-18838: I think the main issue with a blocking bus is that you'd

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-04 Thread Jason Dunkelberger (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16115129#comment-16115129 ] Jason Dunkelberger commented on SPARK-18838: I cut a PR here which just makes this queue

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-08-03 Thread Miles Crawford (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16113067#comment-16113067 ] Miles Crawford commented on SPARK-18838: We have disabled our eventlog listener, which is

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-07-12 Thread Arun Achuthan (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16084169#comment-16084169 ] Arun Achuthan commented on SPARK-18838: --- We are facing an issue where randomly some jobs are stuck

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-07-05 Thread Anthony Truchet (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16075600#comment-16075600 ] Anthony Truchet commented on SPARK-18838: - Hello, We (Criteo Predictive Search team with

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-06-15 Thread Marcelo Vanzin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16051109#comment-16051109 ] Marcelo Vanzin commented on SPARK-18838: bq. If we're careful in performance optimization of

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-06-15 Thread Marcelo Vanzin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16051097#comment-16051097 ] Marcelo Vanzin commented on SPARK-18838: [~sitalke...@gmail.com] I requested your PR be closed.

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-06-12 Thread Sital Kedia (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16046957#comment-16046957 ] Sital Kedia commented on SPARK-18838: - [~joshrosen] - The PR for my change to multi-thread the event

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-06-09 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16044827#comment-16044827 ] Apache Spark commented on SPARK-18838: -- User 'bOOm-X' has created a pull request for this issue:

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-06-01 Thread Antoine PRANG (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16032788#comment-16032788 ] Antoine PRANG commented on SPARK-18838: --- Hi, Can someone take a look at my pull request ? > High

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-05-25 Thread Antoine PRANG (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16024690#comment-16024690 ] Antoine PRANG commented on SPARK-18838: --- [~joshrosen] I uploaded the new timings and new version of

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-05-19 Thread Antoine PRANG (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16017560#comment-16017560 ] Antoine PRANG commented on SPARK-18838: --- [~mathieude]]: Yep, I introduced a blocking strategy for

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-05-19 Thread Mathieu D (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16017528#comment-16017528 ] Mathieu D commented on SPARK-18838: --- I'm not very familiar with this part of Spark, but I'd like to

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-05-19 Thread Antoine PRANG (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16017120#comment-16017120 ] Antoine PRANG commented on SPARK-18838: --- [~joshrosen] I uploaded the timings I get. I put some

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-05-18 Thread Ruslan Dautkhanov (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16016664#comment-16016664 ] Ruslan Dautkhanov commented on SPARK-18838: --- my 2 cents. Would be nice to explore idea of

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-05-18 Thread Josh Rosen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16016663#comment-16016663 ] Josh Rosen commented on SPARK-18838: [~bOOmX], do you have CPU-time profiling within each of those

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-05-18 Thread Antoine PRANG (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16016579#comment-16016579 ] Antoine PRANG commented on SPARK-18838: --- [~joshrosen][~sitalke...@gmail.com] I have measured the

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-05-18 Thread Sital Kedia (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16016217#comment-16016217 ] Sital Kedia commented on SPARK-18838: - [~joshrosen] - >> Alternatively, we could use two queues, one

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-05-16 Thread Josh Rosen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16013317#comment-16013317 ] Josh Rosen commented on SPARK-18838: I think that SPARK-20776 /

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-05-16 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16012813#comment-16012813 ] Apache Spark commented on SPARK-18838: -- User 'bOOm-X' has created a pull request for this issue:

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2017-03-20 Thread Danny Ruchman (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15932238#comment-15932238 ] Danny Ruchman commented on SPARK-18838: --- Hi, We also have an issue where we query huge amount of

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2016-12-15 Thread Sital Kedia (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15753535#comment-15753535 ] Sital Kedia commented on SPARK-18838: - cc - [~kayousterhout] > High latency of event processing for

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2016-12-14 Thread Sital Kedia (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15750217#comment-15750217 ] Sital Kedia commented on SPARK-18838: - [~zsxwing] - Its not only the ExecutorAllocationManager, other

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2016-12-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15750209#comment-15750209 ] Apache Spark commented on SPARK-18838: -- User 'sitalkedia' has created a pull request for this issue:

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2016-12-13 Thread Shixiong Zhu (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15746217#comment-15746217 ] Shixiong Zhu commented on SPARK-18838: -- [~sitalke...@gmail.com] Instead of your proposal, I prefer

[jira] [Commented] (SPARK-18838) High latency of event processing for large jobs

2016-12-12 Thread Sital Kedia (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15744086#comment-15744086 ] Sital Kedia commented on SPARK-18838: - [~rxin], [~zsxwing] - Any thoughts on this? > High latency