[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-07-15 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14062217#comment-14062217 ] Jonathan Ellis commented on CASSANDRA-4718: --- To summarize for those

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-29 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14012513#comment-14012513 ] Jason Brown commented on CASSANDRA-4718: nit: please clean up the

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-29 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14012945#comment-14012945 ] Benedict commented on CASSANDRA-4718: - Committed with that doc reworded

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-27 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14009595#comment-14009595 ] Benedict commented on CASSANDRA-4718: - I've uploaded an update to the branch which

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-23 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14007043#comment-14007043 ] Benedict commented on CASSANDRA-4718: - I've uploaded an updated branch. I tweaked

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-23 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14008032#comment-14008032 ] Jason Brown commented on CASSANDRA-4718: Spoke with [~benedict] about his

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-21 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14005087#comment-14005087 ] Jason Brown commented on CASSANDRA-4718: +1 on the current 4718-sep branch

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-21 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14005093#comment-14005093 ] Benedict commented on CASSANDRA-4718: - Thanks! I just need to tidy up those two

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-20 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14003213#comment-14003213 ] Jonathan Ellis commented on CASSANDRA-4718: --- This looks exactly like I would

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-20 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14003406#comment-14003406 ] Benedict commented on CASSANDRA-4718: - One thing worth mentioning is that the size

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-19 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14001621#comment-14001621 ] Jonathan Ellis commented on CASSANDRA-4718: --- bq. I can patch stress briefly

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-17 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14000724#comment-14000724 ] Benedict commented on CASSANDRA-4718: - [~xedin] why are you only counting the

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-17 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14000727#comment-14000727 ] Benedict commented on CASSANDRA-4718: - Whilst on this topic, I've been thinking

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-17 Thread Pavel Yaskevich (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14000739#comment-14000739 ] Pavel Yaskevich commented on CASSANDRA-4718: [~benedict] Isn't CQL trying

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-17 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14000743#comment-14000743 ] Benedict commented on CASSANDRA-4718: - But like I said, the sep branch was

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-17 Thread Pavel Yaskevich (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14000816#comment-14000816 ] Pavel Yaskevich commented on CASSANDRA-4718: I think you have plotted

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-17 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14000830#comment-14000830 ] Benedict commented on CASSANDRA-4718: - I meant 250Kop/s. We're now pushing 6Kop/s.

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-17 Thread Pavel Yaskevich (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14000836#comment-14000836 ] Pavel Yaskevich commented on CASSANDRA-4718: 250K op/s archived when test

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-17 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14000839#comment-14000839 ] Benedict commented on CASSANDRA-4718: - compression is disabled by stress by

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-16 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13998146#comment-13998146 ] Jonathan Ellis commented on CASSANDRA-4718: --- Granted that a new

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-16 Thread Sylvain Lebresne (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13998750#comment-13998750 ] Sylvain Lebresne commented on CASSANDRA-4718: - bq. The batching has

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-16 Thread Sylvain Lebresne (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13998613#comment-13998613 ] Sylvain Lebresne commented on CASSANDRA-4718: - bq. currently the only

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-16 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13998639#comment-13998639 ] Benedict commented on CASSANDRA-4718: - bq. Since we're talking about benchmarks,

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-16 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14000295#comment-14000295 ] Jonathan Ellis commented on CASSANDRA-4718: --- Yeah, 200+MB/s sounds pretty

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-16 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13998772#comment-13998772 ] Benedict commented on CASSANDRA-4718: - bq. And 4718-sep is essentially

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-16 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13993683#comment-13993683 ] Benedict commented on CASSANDRA-4718: - Hmm. Frustrating - tweaks that made

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-16 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13998622#comment-13998622 ] Benedict commented on CASSANDRA-4718: - bq. (latest bdplab tests) Which latest

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-16 Thread Pavel Yaskevich (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14000562#comment-14000562 ] Pavel Yaskevich commented on CASSANDRA-4718: bq. Yeah, 200+MB/s sounds

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-15 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13997787#comment-13997787 ] Jonathan Ellis commented on CASSANDRA-4718: --- bq. Exactly, hot data more or

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-15 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13996074#comment-13996074 ] Jason Brown commented on CASSANDRA-4718: [~enigmacurry] Also, is it possible

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-15 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13997999#comment-13997999 ] Benedict commented on CASSANDRA-4718: - Thanks [~enigmacurry]! Those graphs all

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-15 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13998310#comment-13998310 ] Jason Brown commented on CASSANDRA-4718: [~enigmacurry] How many threads are

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-15 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13996589#comment-13996589 ] Jason Brown commented on CASSANDRA-4718: Also, it looks like the period of

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-15 Thread Ryan McGuire (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13993670#comment-13993670 ] Ryan McGuire commented on CASSANDRA-4718: - Benchmarks from bdplab for the new

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-15 Thread T Jake Luciani (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13997511#comment-13997511 ] T Jake Luciani commented on CASSANDRA-4718: --- bq. so I am not really sure if

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-15 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13997596#comment-13997596 ] Jonathan Ellis commented on CASSANDRA-4718: --- bq. most of the use cases is

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-15 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13997875#comment-13997875 ] Benedict commented on CASSANDRA-4718: - bq. I always thought that Zipf's law is for

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-15 Thread Pavel Yaskevich (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13997754#comment-13997754 ] Pavel Yaskevich commented on CASSANDRA-4718: bq. What about writes, that's

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-15 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13993590#comment-13993590 ] Benedict commented on CASSANDRA-4718: - FTR, there are new branches:

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-14 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13997316#comment-13997316 ] Jason Brown commented on CASSANDRA-4718: [~benedict] WRT to the 2.1-batchnetty

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-14 Thread Pavel Yaskevich (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13997436#comment-13997436 ] Pavel Yaskevich commented on CASSANDRA-4718: bq. Yes, also even more

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-14 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13997529#comment-13997529 ] Benedict commented on CASSANDRA-4718: - I've force pushed an updated branch to the

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-14 Thread Lior Golan (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13997497#comment-13997497 ] Lior Golan commented on CASSANDRA-4718: --- But there are use cases where the full

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-14 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13997515#comment-13997515 ] Benedict commented on CASSANDRA-4718: - bq. Also most of the use cases is exactly

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-14 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13997731#comment-13997731 ] Benedict commented on CASSANDRA-4718: - A brief outline of the approach taken by

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-14 Thread Ryan McGuire (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13997809#comment-13997809 ] Ryan McGuire commented on CASSANDRA-4718: - @Benedict more short tests. Updated

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-14 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13997406#comment-13997406 ] Benedict commented on CASSANDRA-4718: - bq. Benedict WRT to the 2.1-batchnetty

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-14 Thread Pavel Yaskevich (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13998266#comment-13998266 ] Pavel Yaskevich commented on CASSANDRA-4718: What I'm saying is so far it

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-13 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13996188#comment-13996188 ] Benedict commented on CASSANDRA-4718: - bq. Also, is it possible for you to fill up

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-13 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13996388#comment-13996388 ] Benedict commented on CASSANDRA-4718: - [~jasobrown] I've updated the repository

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-13 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13996817#comment-13996817 ] Benedict commented on CASSANDRA-4718: - bq. Can you let it run for at least 30

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-13 Thread Ryan McGuire (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13996772#comment-13996772 ] Ryan McGuire commented on CASSANDRA-4718: - I scaled the test up by a factor of

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-13 Thread Pavel Yaskevich (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13997128#comment-13997128 ] Pavel Yaskevich commented on CASSANDRA-4718: The graphs Ryan posted in his

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-12 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13995766#comment-13995766 ] Benedict commented on CASSANDRA-4718: - [~enigmacurry] it would be great to see

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-12 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13995763#comment-13995763 ] Benedict commented on CASSANDRA-4718: - I have uploaded a complete rewrite

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-11 Thread Ryan McGuire (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13993374#comment-13993374 ] Ryan McGuire commented on CASSANDRA-4718: - Above is with 4 nodes, one of which

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-11 Thread Ryan McGuire (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13994679#comment-13994679 ] Ryan McGuire commented on CASSANDRA-4718: - @benedict, fwiw here's EC2

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-11 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13993059#comment-13993059 ] Benedict commented on CASSANDRA-4718: - I have a few branches to test out, and I

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-05-01 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13986626#comment-13986626 ] Benedict commented on CASSANDRA-4718: - For comparison, a graph of Jason's results:

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-30 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13985658#comment-13985658 ] Benedict commented on CASSANDRA-4718: - I've uploaded a slight variant of the patch

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-30 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13985962#comment-13985962 ] Jason Brown commented on CASSANDRA-4718: [~benedict] I agree that FJP does not

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-30 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13985978#comment-13985978 ] Benedict commented on CASSANDRA-4718: - bq. . The Semaphore is blocking (by design)

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-30 Thread Jeremiah Jordan (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13986003#comment-13986003 ] Jeremiah Jordan commented on CASSANDRA-4718: bq. I can argue from running

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-30 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13986032#comment-13986032 ] Jason Brown commented on CASSANDRA-4718: bq. The Semaphore is blocking After

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-30 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13986040#comment-13986040 ] Jason Brown commented on CASSANDRA-4718: [~benedict] Can you clarify what you

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-30 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13986039#comment-13986039 ] Benedict commented on CASSANDRA-4718: - bq. Perhaps, but the overall improvement in

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-30 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13986048#comment-13986048 ] Benedict commented on CASSANDRA-4718: - Sure. My box can push around 60Kop/s - this

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-30 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13986060#comment-13986060 ] Jason Brown commented on CASSANDRA-4718: bq. translates to around 60us/up Did

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-30 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13986065#comment-13986065 ] Benedict commented on CASSANDRA-4718: - Yes, typo - corrected. Yeah, just straight

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-29 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13984933#comment-13984933 ] Benedict commented on CASSANDRA-4718: - I've uploaded a new version of the patch

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-22 Thread Pavel Yaskevich (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13976988#comment-13976988 ] Pavel Yaskevich commented on CASSANDRA-4718: I still want to review this,

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-22 Thread Aleksey Yeschenko (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13976994#comment-13976994 ] Aleksey Yeschenko commented on CASSANDRA-4718: -- We were just doing some

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-22 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13977020#comment-13977020 ] Jason Brown commented on CASSANDRA-4718: Guys, guys, there's plenty of my

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-15 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13969476#comment-13969476 ] Benedict commented on CASSANDRA-4718: - [~jasobrown]: Could you upload the full

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-15 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13969513#comment-13969513 ] Jason Brown commented on CASSANDRA-4718: OK, will give it a shot today. Also,

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-14 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13968609#comment-13968609 ] Benedict commented on CASSANDRA-4718: - Nice! I wonder if this is a much bigger

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-14 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13968612#comment-13968612 ] Benedict commented on CASSANDRA-4718: - Just to check: you were tearing down and

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-14 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13968636#comment-13968636 ] Jason Brown commented on CASSANDRA-4718: As to multi-cpu machines, I spent a

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-14 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13968637#comment-13968637 ] Jason Brown commented on CASSANDRA-4718: bq. you were tearing down and

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-14 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13968643#comment-13968643 ] Jason Brown commented on CASSANDRA-4718: bq. but it ran for 4 times as long,

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-14 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13968648#comment-13968648 ] Benedict commented on CASSANDRA-4718: - I think it is unlikely that the CAS has any

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-14 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13968651#comment-13968651 ] Benedict commented on CASSANDRA-4718: - Note that given the way C* works, the work

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-14 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13968669#comment-13968669 ] Jason Brown commented on CASSANDRA-4718: Yeah, I think the extra cost across

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2014-04-14 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13968674#comment-13968674 ] Benedict commented on CASSANDRA-4718: - Maybe you're one of the few people I

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-11-13 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13822163#comment-13822163 ] Jonathan Ellis commented on CASSANDRA-4718: --- What's the latest on this? I

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-11-13 Thread Jason Brown (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13822199#comment-13822199 ] Jason Brown commented on CASSANDRA-4718: Ha, just this week I was untangling

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-10-07 Thread darion yaphets (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13788243#comment-13788243 ] darion yaphets commented on CASSANDRA-4718: --- LMAX Disruptor's RingBuffer

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-10-07 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13788425#comment-13788425 ] Benedict commented on CASSANDRA-4718: - Disruptors are very difficult to use as a

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-10-07 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13788426#comment-13788426 ] Jonathan Ellis commented on CASSANDRA-4718: --- bq. The faster queue actually

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-10-07 Thread Benedict (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13788501#comment-13788501 ] Benedict commented on CASSANDRA-4718: - Not necessarily. I still think that was

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-06-13 Thread Pavel Yaskevich (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13682777#comment-13682777 ] Pavel Yaskevich commented on CASSANDRA-4718: I think even though we aren't

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-06-13 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13682785#comment-13682785 ] Jonathan Ellis commented on CASSANDRA-4718: --- Sounds like a reasonable place

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-06-11 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13680705#comment-13680705 ] Jonathan Ellis commented on CASSANDRA-4718: --- [~xedin] Thoughts on my comment

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-04-18 Thread JIRA
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13635120#comment-13635120 ] Piotr Kołaczkowski commented on CASSANDRA-4718: --- Another thing to

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-04-18 Thread JIRA
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13635141#comment-13635141 ] Piotr Kołaczkowski commented on CASSANDRA-4718: --- Interesting thing, that

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-04-18 Thread JIRA
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13635532#comment-13635532 ] Piotr Kołaczkowski commented on CASSANDRA-4718: --- I made another version

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-04-18 Thread Marcus Eriksson (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13635543#comment-13635543 ] Marcus Eriksson commented on CASSANDRA-4718: ftr, im very much -1 on using

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-04-18 Thread JIRA
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13635560#comment-13635560 ] Piotr Kołaczkowski commented on CASSANDRA-4718: --- I'm not suggesting

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-04-18 Thread Marcus Eriksson (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13635568#comment-13635568 ] Marcus Eriksson commented on CASSANDRA-4718: unless the java api has

[jira] [Commented] (CASSANDRA-4718) More-efficient ExecutorService for improved throughput

2013-04-12 Thread Nitsan Wakart (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13629993#comment-13629993 ] Nitsan Wakart commented on CASSANDRA-4718: -- I'd suggest this is a less mature

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