[jira] [Commented] (CASSANDRA-7620) Allow user stress commands to specify the seed on the command line

[ https://issues.apache.org/jira/browse/CASSANDRA-7620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14077637#comment-14077637 ] Benedict commented on CASSANDRA-7620: - tbh, thinking about it a little bit, I'm no

[jira] [Commented] (CASSANDRA-7582) 2.1 multi-dc upgrade errors

[ https://issues.apache.org/jira/browse/CASSANDRA-7582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14077792#comment-14077792 ] Benedict commented on CASSANDRA-7582: - Right, and this hole is down to a CL bug we

[jira] [Commented] (CASSANDRA-7620) Allow user stress commands to specify the seed on the command line

[ https://issues.apache.org/jira/browse/CASSANDRA-7620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14077813#comment-14077813 ] Benedict commented on CASSANDRA-7620: - bq. I think most users would expect that

[jira] [Commented] (CASSANDRA-7620) Allow user stress commands to specify the seed on the command line

[ https://issues.apache.org/jira/browse/CASSANDRA-7620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14077823#comment-14077823 ] Benedict commented on CASSANDRA-7620: - Are you passing a different seed each time?

[jira] [Comment Edited] (CASSANDRA-7620) Allow user stress commands to specify the seed on the command line

[ https://issues.apache.org/jira/browse/CASSANDRA-7620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14077823#comment-14077823 ] Benedict edited comment on CASSANDRA-7620 at 7/29/14 3:26 PM:

[jira] [Commented] (CASSANDRA-7620) Allow user stress commands to specify the seed on the command line

[ https://issues.apache.org/jira/browse/CASSANDRA-7620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14077870#comment-14077870 ] Benedict commented on CASSANDRA-7620: - No, you won't get deterministic results

[jira] [Comment Edited] (CASSANDRA-7620) Allow user stress commands to specify the seed on the command line

[ https://issues.apache.org/jira/browse/CASSANDRA-7620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14077870#comment-14077870 ] Benedict edited comment on CASSANDRA-7620 at 7/29/14 3:57 PM:

[jira] [Commented] (CASSANDRA-7582) 2.1 multi-dc upgrade errors

[ https://issues.apache.org/jira/browse/CASSANDRA-7582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14077878#comment-14077878 ] Benedict commented on CASSANDRA-7582: - It wouldn't be foolproof at suppressing all

[jira] [Commented] (CASSANDRA-7582) 2.1 multi-dc upgrade errors

[ https://issues.apache.org/jira/browse/CASSANDRA-7582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14077930#comment-14077930 ] Benedict commented on CASSANDRA-7582: - bq. drain is recommended, but not

[jira] [Commented] (CASSANDRA-7582) 2.1 multi-dc upgrade errors

[ https://issues.apache.org/jira/browse/CASSANDRA-7582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14077955#comment-14077955 ] Benedict commented on CASSANDRA-7582: - CASSANDRA-5911 (fixed in CASSANDRA-3578)

[jira] [Commented] (CASSANDRA-5911) Commit logs are not removed after nodetool flush or nodetool drain

[ https://issues.apache.org/jira/browse/CASSANDRA-5911?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14077995#comment-14077995 ] Benedict commented on CASSANDRA-5911: - It is reasonably non-trivial. Besides

[jira] [Commented] (CASSANDRA-7582) 2.1 multi-dc upgrade errors

[ https://issues.apache.org/jira/browse/CASSANDRA-7582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14078159#comment-14078159 ] Benedict commented on CASSANDRA-7582: - It's worth pointing out that this strategy

[jira] [Commented] (CASSANDRA-7640) Seeing commit log grow unbounded

[ https://issues.apache.org/jira/browse/CASSANDRA-7640?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14078304#comment-14078304 ] Benedict commented on CASSANDRA-7640: - Are you sure this isn't a duplicate of

[jira] [Commented] (CASSANDRA-7511) Commit log grows infinitely after truncate

[ https://issues.apache.org/jira/browse/CASSANDRA-7511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14078309#comment-14078309 ] Benedict commented on CASSANDRA-7511: - Thinking about this a little more, it's

[jira] [Commented] (CASSANDRA-7567) when the commit_log disk for a single node is overwhelmed the entire cluster slows down

[ https://issues.apache.org/jira/browse/CASSANDRA-7567?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14078424#comment-14078424 ] Benedict commented on CASSANDRA-7567: - Ryan, there's something fishy about those

[jira] [Comment Edited] (CASSANDRA-7567) when the commit_log disk for a single node is overwhelmed the entire cluster slows down

[ https://issues.apache.org/jira/browse/CASSANDRA-7567?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14078424#comment-14078424 ] Benedict edited comment on CASSANDRA-7567 at 7/29/14 9:43 PM:

[jira] [Resolved] (CASSANDRA-6885) stress write/read can't use variable column counts w/native cql3 mode

[ https://issues.apache.org/jira/browse/CASSANDRA-6885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict resolved CASSANDRA-6885. - Resolution: Won't Fix This isn't actually possible, since we would need a separate CQL

[jira] [Commented] (CASSANDRA-7511) Commit log grows infinitely after truncate

[ https://issues.apache.org/jira/browse/CASSANDRA-7511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14079363#comment-14079363 ] Benedict commented on CASSANDRA-7511: - Flushing is expensive Commit log grows

[jira] [Commented] (CASSANDRA-7511) Commit log grows infinitely after truncate

[ https://issues.apache.org/jira/browse/CASSANDRA-7511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14079447#comment-14079447 ] Benedict commented on CASSANDRA-7511: - It was already special cased? It was just

[jira] [Commented] (CASSANDRA-7511) Commit log grows infinitely after truncate

[ https://issues.apache.org/jira/browse/CASSANDRA-7511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14079463#comment-14079463 ] Benedict commented on CASSANDRA-7511: - Well, the special casing you want to

[jira] [Commented] (CASSANDRA-7511) Commit log grows infinitely after truncate

[ https://issues.apache.org/jira/browse/CASSANDRA-7511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14079470#comment-14079470 ] Benedict commented on CASSANDRA-7511: - bq. Truncate requires a compaction step to

[jira] [Commented] (CASSANDRA-7511) Commit log grows infinitely after truncate

[ https://issues.apache.org/jira/browse/CASSANDRA-7511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14079490#comment-14079490 ] Benedict commented on CASSANDRA-7511: - Yes Commit log grows infinitely after

[jira] [Commented] (CASSANDRA-7511) Commit log grows infinitely after truncate

[ https://issues.apache.org/jira/browse/CASSANDRA-7511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14079532#comment-14079532 ] Benedict commented on CASSANDRA-7511: - I don't have a super-strong preference. It

[jira] [Comment Edited] (CASSANDRA-7511) Commit log grows infinitely after truncate

[ https://issues.apache.org/jira/browse/CASSANDRA-7511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14079532#comment-14079532 ] Benedict edited comment on CASSANDRA-7511 at 7/30/14 5:06 PM:

[jira] [Commented] (CASSANDRA-7642) Adaptive Consistency

[ https://issues.apache.org/jira/browse/CASSANDRA-7642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14080015#comment-14080015 ] Benedict commented on CASSANDRA-7642: - I think it would be kind of neat to provide

[jira] [Commented] (CASSANDRA-2698) Instrument repair to be able to assess it's efficiency (precision)

[ https://issues.apache.org/jira/browse/CASSANDRA-2698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13724263#comment-13724263 ] Benedict commented on CASSANDRA-2698: - Thanks Yuki, sounds like my changes are

[jira] [Commented] (CASSANDRA-2698) Instrument repair to be able to assess it's efficiency (precision)

[ https://issues.apache.org/jira/browse/CASSANDRA-2698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13725604#comment-13725604 ] Benedict commented on CASSANDRA-2698: - Hi Yuki, Had some fun rebasing, but think

[jira] [Comment Edited] (CASSANDRA-2698) Instrument repair to be able to assess it's efficiency (precision)

[ https://issues.apache.org/jira/browse/CASSANDRA-2698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13725607#comment-13725607 ] Benedict edited comment on CASSANDRA-2698 at 7/31/13 7:06 PM:

[jira] [Updated] (CASSANDRA-2698) Instrument repair to be able to assess it's efficiency (precision)

[ https://issues.apache.org/jira/browse/CASSANDRA-2698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-2698: Attachment: patch.taketwo.forreview.diff against main trunk, as before

[jira] [Commented] (CASSANDRA-2698) Instrument repair to be able to assess it's efficiency (precision)

[ https://issues.apache.org/jira/browse/CASSANDRA-2698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13726641#comment-13726641 ] Benedict commented on CASSANDRA-2698: - Good points. As to the changes to

[jira] [Commented] (CASSANDRA-2698) Instrument repair to be able to assess it's efficiency (precision)

[ https://issues.apache.org/jira/browse/CASSANDRA-2698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13726665#comment-13726665 ] Benedict commented on CASSANDRA-2698: - Of course the other option is to always

[jira] [Updated] (CASSANDRA-2698) Instrument repair to be able to assess it's efficiency (precision)

[ https://issues.apache.org/jira/browse/CASSANDRA-2698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-2698: Attachment: trunk-2698.txt Hi Yuki, Sorry for the slight delay. I wanted to setup my

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

[ https://issues.apache.org/jira/browse/CASSANDRA-4718?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-4718: Attachment: op costs of various queues.ods More-efficient ExecutorService for improved

[jira] [Created] (CASSANDRA-6486) Latency Measurement

Benedict created CASSANDRA-6486: --- Summary: Latency Measurement Key: CASSANDRA-6486 URL: https://issues.apache.org/jira/browse/CASSANDRA-6486 Project: Cassandra Issue Type: Improvement

[jira] [Commented] (CASSANDRA-6486) Latency Measurement

[ https://issues.apache.org/jira/browse/CASSANDRA-6486?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13848498#comment-13848498 ] Benedict commented on CASSANDRA-6486: - So, after thinking about this a little

[jira] [Commented] (CASSANDRA-6486) Latency Measurement

[ https://issues.apache.org/jira/browse/CASSANDRA-6486?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13848518#comment-13848518 ] Benedict commented on CASSANDRA-6486: - Sure. I'm not actually working on it, just

[jira] [Commented] (CASSANDRA-6146) CQL-native stress

[ https://issues.apache.org/jira/browse/CASSANDRA-6146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13853389#comment-13853389 ] Benedict commented on CASSANDRA-6146: - Sure, I'll look at it next week.

[jira] [Commented] (CASSANDRA-6199) Improve Stress Tool

[ https://issues.apache.org/jira/browse/CASSANDRA-6199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13855907#comment-13855907 ] Benedict commented on CASSANDRA-6199: - Thanks for the review. bq. Has a left over

[jira] [Commented] (CASSANDRA-6199) Improve Stress Tool

[ https://issues.apache.org/jira/browse/CASSANDRA-6199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13855927#comment-13855927 ] Benedict commented on CASSANDRA-6199: - bq. What I mentioned is a correct and

[jira] [Commented] (CASSANDRA-6199) Improve Stress Tool

[ https://issues.apache.org/jira/browse/CASSANDRA-6199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13855945#comment-13855945 ] Benedict commented on CASSANDRA-6199: - bq. you can do it in 2 lines too If you

[jira] [Commented] (CASSANDRA-6199) Improve Stress Tool

[ https://issues.apache.org/jira/browse/CASSANDRA-6199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13855977#comment-13855977 ] Benedict commented on CASSANDRA-6199: - That is a very bad reason to consider it

[jira] [Commented] (CASSANDRA-6199) Improve Stress Tool

[ https://issues.apache.org/jira/browse/CASSANDRA-6199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13856048#comment-13856048 ] Benedict commented on CASSANDRA-6199: -

[jira] [Updated] (CASSANDRA-6199) Improve Stress Tool

[ https://issues.apache.org/jira/browse/CASSANDRA-6199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-6199: Attachment: patch In case you wanted an actual patch file Improve Stress Tool

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13857819#comment-13857819 ] Benedict commented on CASSANDRA-6271: - bq. Suspicious that Stack.compareTo ignores

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13857830#comment-13857830 ] Benedict commented on CASSANDRA-6271: - We only ever add, so we only ever need to

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859026#comment-13859026 ] Benedict commented on CASSANDRA-6271: - bq. How do we get into a situation where

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859134#comment-13859134 ] Benedict commented on CASSANDRA-6271: - bq. Having consumeNextLeaf sometimes

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859136#comment-13859136 ] Benedict commented on CASSANDRA-6271: - bq. [junit] No runnable methods Sorry,

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859181#comment-13859181 ] Benedict commented on CASSANDRA-6271: - bq. I'll refactor into an actual JUnit test

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859515#comment-13859515 ] Benedict commented on CASSANDRA-6271: - I've uploaded an [updated

[jira] [Comment Edited] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859515#comment-13859515 ] Benedict edited comment on CASSANDRA-6271 at 12/31/13 3:27 PM:

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859581#comment-13859581 ] Benedict commented on CASSANDRA-6271: - Ah, and I just realised I made a major

[jira] [Commented] (CASSANDRA-6534) Slow inserts with collections into a single partition (Pathological GC behavior)

[ https://issues.apache.org/jira/browse/CASSANDRA-6534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859641#comment-13859641 ] Benedict commented on CASSANDRA-6534: - Are your test inserts being run in

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859679#comment-13859679 ] Benedict commented on CASSANDRA-6271: - bq. Not mixing parameter-state with

[jira] [Commented] (CASSANDRA-6534) Slow inserts with collections into a single partition (Pathological GC behavior)

[ https://issues.apache.org/jira/browse/CASSANDRA-6534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859690#comment-13859690 ] Benedict commented on CASSANDRA-6534: - bq. if that's what you were getting at? No,

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859917#comment-13859917 ] Benedict commented on CASSANDRA-6271: - bq. If I start iterating from one version

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859925#comment-13859925 ] Benedict commented on CASSANDRA-6271: - bq. Do we actually win anything by making

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859930#comment-13859930 ] Benedict commented on CASSANDRA-6271: - bq. You mean as a threadlocal? Probably

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859941#comment-13859941 ] Benedict commented on CASSANDRA-6271: - bq. Why would we skip over all the

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859946#comment-13859946 ] Benedict commented on CASSANDRA-6271: - Updated and commented. Replace SnapTree

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859957#comment-13859957 ] Benedict commented on CASSANDRA-6271: - That's exactly what will happen. Note that

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859960#comment-13859960 ] Benedict commented on CASSANDRA-6271: - Sure! Replace SnapTree in

[jira] [Comment Edited] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13859960#comment-13859960 ] Benedict edited comment on CASSANDRA-6271 at 1/1/14 11:12 PM:

[jira] [Commented] (CASSANDRA-6281) Use Atomic*FieldUpdater to save memory

[ https://issues.apache.org/jira/browse/CASSANDRA-6281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13860297#comment-13860297 ] Benedict commented on CASSANDRA-6281: - Don't even need to apply the patch to see

[jira] [Commented] (CASSANDRA-6281) Use Atomic*FieldUpdater to save memory

[ https://issues.apache.org/jira/browse/CASSANDRA-6281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13860315#comment-13860315 ] Benedict commented on CASSANDRA-6281: - Just for absolute correctness, I'll

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13860614#comment-13860614 ] Benedict commented on CASSANDRA-6271: - It sort of does, it just does it all in a

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13860943#comment-13860943 ] Benedict commented on CASSANDRA-6271: - Sorry, was going from memory.

[jira] [Commented] (CASSANDRA-5549) Remove Table.switchLock

[ https://issues.apache.org/jira/browse/CASSANDRA-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13861886#comment-13861886 ] Benedict commented on CASSANDRA-5549: - I have a patch available for this

[jira] [Commented] (CASSANDRA-5549) Remove Table.switchLock

[ https://issues.apache.org/jira/browse/CASSANDRA-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13863148#comment-13863148 ] Benedict commented on CASSANDRA-5549: - Largely the same as before, the mutation

[jira] [Commented] (CASSANDRA-5549) Remove Table.switchLock

[ https://issues.apache.org/jira/browse/CASSANDRA-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13864173#comment-13864173 ] Benedict commented on CASSANDRA-5549: - I just realised there was a fairly glaring

[jira] [Commented] (CASSANDRA-6472) Node hangs when Drop Keyspace / Table is executed

[ https://issues.apache.org/jira/browse/CASSANDRA-6472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13864195#comment-13864195 ] Benedict commented on CASSANDRA-6472: - This is fixed as a byproduct of the changes

[jira] [Created] (CASSANDRA-6557) CommitLogSegment may be duplicated in unlikely race scenario

Benedict created CASSANDRA-6557: --- Summary: CommitLogSegment may be duplicated in unlikely race scenario Key: CASSANDRA-6557 URL: https://issues.apache.org/jira/browse/CASSANDRA-6557 Project: Cassandra

[jira] [Commented] (CASSANDRA-6544) Reduce GC activity during compaction

[ https://issues.apache.org/jira/browse/CASSANDRA-6544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13864826#comment-13864826 ] Benedict commented on CASSANDRA-6544: - Yep, think it's a great idea. Not totally

[jira] [Commented] (CASSANDRA-6544) Reduce GC activity during compaction

[ https://issues.apache.org/jira/browse/CASSANDRA-6544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13865388#comment-13865388 ] Benedict commented on CASSANDRA-6544: - Good point. I was looking at the 2.0 branch

[jira] [Commented] (CASSANDRA-6505) counters++ global shards 2.0 back port

[ https://issues.apache.org/jira/browse/CASSANDRA-6505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13865863#comment-13865863 ] Benedict commented on CASSANDRA-6505: - bq. I'd rather be on the safe side and save

[jira] [Commented] (CASSANDRA-6541) Add JVM_OPTS=$JVM_OPTS -XX:+CMSClassUnloadingEnabled to cassandra-env.sh

[ https://issues.apache.org/jira/browse/CASSANDRA-6541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13866680#comment-13866680 ] Benedict commented on CASSANDRA-6541: - We could try emailing

[jira] [Commented] (CASSANDRA-6541) Add JVM_OPTS=$JVM_OPTS -XX:+CMSClassUnloadingEnabled to cassandra-env.sh

[ https://issues.apache.org/jira/browse/CASSANDRA-6541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13866721#comment-13866721 ] Benedict commented on CASSANDRA-6541: - FYI, I don't think I asserted this was u45.

[jira] [Commented] (CASSANDRA-5549) Remove Table.switchLock

[ https://issues.apache.org/jira/browse/CASSANDRA-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13867345#comment-13867345 ] Benedict commented on CASSANDRA-5549: - bq. Looks like the memtables.isEmpty path

[jira] [Commented] (CASSANDRA-5549) Remove Table.switchLock

[ https://issues.apache.org/jira/browse/CASSANDRA-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13867373#comment-13867373 ] Benedict commented on CASSANDRA-5549: - As to your change at

[jira] [Commented] (CASSANDRA-5549) Remove Table.switchLock

[ https://issues.apache.org/jira/browse/CASSANDRA-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13867399#comment-13867399 ] Benedict commented on CASSANDRA-5549: - bq. I get that, but it's good hygiene to

[jira] [Commented] (CASSANDRA-5549) Remove Table.switchLock

[ https://issues.apache.org/jira/browse/CASSANDRA-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13867933#comment-13867933 ] Benedict commented on CASSANDRA-5549: - I've merged your changes and removed all of

[jira] [Updated] (CASSANDRA-6578) Slower shutdown on trunk than previous versions

[ https://issues.apache.org/jira/browse/CASSANDRA-6578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-6578: Attachment: tmp2.patch tmp.patch I've attached two trivial patches. Both

[jira] [Updated] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-6271: Attachment: tmp.patch Replace SnapTree in AtomicSortedColumns

[jira] [Reopened] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict reopened CASSANDRA-6271: - Reproduced In: 2.1 Since Version: 2.1 RecoveryManagerTest is failing due to a typo in

[jira] [Commented] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13870696#comment-13870696 ] Benedict commented on CASSANDRA-6271: - LGTM. Replace SnapTree in

[jira] [Updated] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-6271: Attachment: tmp2.patch Added a unit test, which also caught that we had missed the apply(null,

[jira] [Updated] (CASSANDRA-6271) Replace SnapTree in AtomicSortedColumns

[ https://issues.apache.org/jira/browse/CASSANDRA-6271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-6271: Attachment: tmp3.patch Fixed patch generation and added extra test line to catch the original

[jira] [Commented] (CASSANDRA-5549) Remove Table.switchLock

[ https://issues.apache.org/jira/browse/CASSANDRA-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13871924#comment-13871924 ] Benedict commented on CASSANDRA-5549: - For accepts() to work correctly the Ordered

[jira] [Comment Edited] (CASSANDRA-5549) Remove Table.switchLock

[ https://issues.apache.org/jira/browse/CASSANDRA-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13871924#comment-13871924 ] Benedict edited comment on CASSANDRA-5549 at 1/15/14 11:01 AM:

[jira] [Commented] (CASSANDRA-5549) Remove Table.switchLock

[ https://issues.apache.org/jira/browse/CASSANDRA-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13873300#comment-13873300 ] Benedict commented on CASSANDRA-5549: - bq. Do we rely on accept returning true

[jira] [Commented] (CASSANDRA-6457) Bisect unit test failures on trunk (2.1)

[ https://issues.apache.org/jira/browse/CASSANDRA-6457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13873405#comment-13873405 ] Benedict commented on CASSANDRA-6457: - Damn. I'll take a look. Bisect unit test

[jira] [Updated] (CASSANDRA-6457) Bisect unit test failures on trunk (2.1)

[ https://issues.apache.org/jira/browse/CASSANDRA-6457?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-6457: Attachment: tmp.patch Thought as much: This is CASSANDRA-6472, which is fixed as part of

[jira] [Commented] (CASSANDRA-5549) Remove Table.switchLock

[ https://issues.apache.org/jira/browse/CASSANDRA-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13874158#comment-13874158 ] Benedict commented on CASSANDRA-5549: - bq. We have ANBQ - NBQV - NBQ, with no

[jira] [Commented] (CASSANDRA-5549) Remove Table.switchLock

[ https://issues.apache.org/jira/browse/CASSANDRA-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13874168#comment-13874168 ] Benedict commented on CASSANDRA-5549: - bq. WaitQueue has changed enough that git

[jira] [Commented] (CASSANDRA-5549) Remove Table.switchLock

[ https://issues.apache.org/jira/browse/CASSANDRA-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13874175#comment-13874175 ] Benedict commented on CASSANDRA-5549: - Maybe split : - WaitQueue, NBQ - BTree

[jira] [Commented] (CASSANDRA-5549) Remove Table.switchLock

[ https://issues.apache.org/jira/browse/CASSANDRA-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13874191#comment-13874191 ] Benedict commented on CASSANDRA-5549: - bq. When does CLQ block? Are you thinking

[jira] [Commented] (CASSANDRA-5549) Remove Table.switchLock

[ https://issues.apache.org/jira/browse/CASSANDRA-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13874262#comment-13874262 ] Benedict commented on CASSANDRA-5549: - FYI, on an unrelated note I've merged your

[jira] [Commented] (CASSANDRA-6557) CommitLogSegment may be duplicated in unlikely race scenario

[ https://issues.apache.org/jira/browse/CASSANDRA-6557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13874380#comment-13874380 ] Benedict commented on CASSANDRA-6557: - Basically I've merged allocateFrom (the

[jira] [Comment Edited] (CASSANDRA-6557) CommitLogSegment may be duplicated in unlikely race scenario

[ https://issues.apache.org/jira/browse/CASSANDRA-6557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13874380#comment-13874380 ] Benedict edited comment on CASSANDRA-6557 at 1/17/14 3:22 AM:

[jira] [Commented] (CASSANDRA-6557) CommitLogSegment may be duplicated in unlikely race scenario

[ https://issues.apache.org/jira/browse/CASSANDRA-6557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13874625#comment-13874625 ] Benedict commented on CASSANDRA-6557: - I agree it doesn't need to be

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