[jira] [Commented] (CASSANDRA-8716) "java.util.concurrent.ExecutionException: java.lang.AssertionError: Memory was freed" when running cleanup

[ https://issues.apache.org/jira/browse/CASSANDRA-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14321331#comment-14321331 ] Benedict commented on CASSANDRA-8716: - [~mishail] are you sure about that bisect?

[jira] [Created] (CASSANDRA-8807) SSTableSimpleUnsortedWriter may block indefinitely on close() if disk writer has crashed

Benedict created CASSANDRA-8807: --- Summary: SSTableSimpleUnsortedWriter may block indefinitely on close() if disk writer has crashed Key: CASSANDRA-8807 URL: https://issues.apache.org/jira/browse/CASSANDRA-8807

[jira] [Resolved] (CASSANDRA-8807) SSTableSimpleUnsortedWriter may block indefinitely on close() if disk writer has crashed

[ https://issues.apache.org/jira/browse/CASSANDRA-8807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict resolved CASSANDRA-8807. - Resolution: Fixed > SSTableSimpleUnsortedWriter may block indefinitely on close() if disk writ

[jira] [Updated] (CASSANDRA-8807) SSTableSimpleUnsortedWriter may block indefinitely on close() if disk writer has crashed

[ https://issues.apache.org/jira/browse/CASSANDRA-8807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-8807: Attachment: 8807.txt Attaching simple fix > SSTableSimpleUnsortedWriter may block indefinitely

[jira] [Commented] (CASSANDRA-8716) "java.util.concurrent.ExecutionException: java.lang.AssertionError: Memory was freed" when running cleanup

[ https://issues.apache.org/jira/browse/CASSANDRA-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14321335#comment-14321335 ] Benedict commented on CASSANDRA-8716: - Yes, looks like [this line|https://github.

[jira] [Updated] (CASSANDRA-8759) Make TimeUUIDType extend UUIDType

[ https://issues.apache.org/jira/browse/CASSANDRA-8759?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-8759: Fix Version/s: 3.0 > Make TimeUUIDType extend UUIDType > - > >

[jira] [Updated] (CASSANDRA-8793) Avoid memory allocation when searching index summary

[ https://issues.apache.org/jira/browse/CASSANDRA-8793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-8793: Fix Version/s: (was: 2.1.4) 3.0 > Avoid memory allocation when searching

[jira] [Updated] (CASSANDRA-8730) Optimize UUIDType comparisons

[ https://issues.apache.org/jira/browse/CASSANDRA-8730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-8730: Fix Version/s: (was: 2.1.4) 3.0 > Optimize UUIDType comparisons > ---

[jira] [Reopened] (CASSANDRA-8807) SSTableSimpleUnsortedWriter may block indefinitely on close() if disk writer has crashed

[ https://issues.apache.org/jira/browse/CASSANDRA-8807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict reopened CASSANDRA-8807: - > SSTableSimpleUnsortedWriter may block indefinitely on close() if disk writer > has crashed > --

[jira] [Commented] (CASSANDRA-8795) Cassandra (possibly under load) occasionally throws an exception during CQL create table

[ https://issues.apache.org/jira/browse/CASSANDRA-8795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14321367#comment-14321367 ] Benedict commented on CASSANDRA-8795: - There is a race condition in MigrationManag

[jira] [Commented] (CASSANDRA-3852) use LIFO queueing policy when queue size exceeds thresholds

[ https://issues.apache.org/jira/browse/CASSANDRA-3852?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14321391#comment-14321391 ] Benedict commented on CASSANDRA-3852: - It's worth pointing out this change won't n

[jira] [Commented] (CASSANDRA-8787) Decrease Default concurrent_compactors from number of CPU

[ https://issues.apache.org/jira/browse/CASSANDRA-8787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14321971#comment-14321971 ] Benedict commented on CASSANDRA-8787: - [~sebastian.este...@datastax.com]: we don't

[jira] [Updated] (CASSANDRA-8805) runWithCompactionsDisabled only cancels compactions, which is not the only source of markCompacted

[ https://issues.apache.org/jira/browse/CASSANDRA-8805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-8805: Description: Operations like repair that may operate over all sstables cancel compactions before

[jira] [Commented] (CASSANDRA-8805) runWithCompactionsDisabled only cancels compactions, which is not the only source of markCompacted

[ https://issues.apache.org/jira/browse/CASSANDRA-8805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14322704#comment-14322704 ] Benedict commented on CASSANDRA-8805: - /cc [~thobbs] > runWithCompactionsDisabled

[jira] [Updated] (CASSANDRA-8763) Trickle fsync should not be optional, but should have a large default interval

[ https://issues.apache.org/jira/browse/CASSANDRA-8763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-8763: Fix Version/s: (was: 2.1.4) 3.0 > Trickle fsync should not be optional, b

[jira] [Assigned] (CASSANDRA-6633) Dynamic Resize of Bloom Filters

[ https://issues.apache.org/jira/browse/CASSANDRA-6633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict reassigned CASSANDRA-6633: --- Assignee: Benedict > Dynamic Resize of Bloom Filters > --- >

[jira] [Resolved] (CASSANDRA-8508) Manage duplicate SSTableReader lifetimes with RefCount instead of replacement chain

[ https://issues.apache.org/jira/browse/CASSANDRA-8508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict resolved CASSANDRA-8508. - Resolution: Duplicate > Manage duplicate SSTableReader lifetimes with RefCount instead of repl

[jira] [Commented] (CASSANDRA-7282) Faster Memtable map

[ https://issues.apache.org/jira/browse/CASSANDRA-7282?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14323080#comment-14323080 ] Benedict commented on CASSANDRA-7282: - bq. This benchmark uses Longs as keys Than

[jira] [Commented] (CASSANDRA-8812) JVM Crashes on Windows x86

[ https://issues.apache.org/jira/browse/CASSANDRA-8812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14324051#comment-14324051 ] Benedict commented on CASSANDRA-8812: - Do you have the Java exception thrown by bu

[jira] [Commented] (CASSANDRA-8716) "java.util.concurrent.ExecutionException: java.lang.AssertionError: Memory was freed" when running cleanup

[ https://issues.apache.org/jira/browse/CASSANDRA-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14324381#comment-14324381 ] Benedict commented on CASSANDRA-8716: - +1, with one nit: sstableColl looks ugly, a

[jira] [Updated] (CASSANDRA-8789) OutboundTcpConnectionPool should route messages to sockets by size not type

[ https://issues.apache.org/jira/browse/CASSANDRA-8789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-8789: Reviewer: Benedict > OutboundTcpConnectionPool should route messages to sockets by size not type

[jira] [Comment Edited] (CASSANDRA-8757) IndexSummaryBuilder should construct itself offheap, and share memory between the result of each build() invocation

[ https://issues.apache.org/jira/browse/CASSANDRA-8757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14318575#comment-14318575 ] Benedict edited comment on CASSANDRA-8757 at 2/17/15 5:21 PM: --

[jira] [Commented] (CASSANDRA-8757) IndexSummaryBuilder should construct itself offheap, and share memory between the result of each build() invocation

[ https://issues.apache.org/jira/browse/CASSANDRA-8757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14324492#comment-14324492 ] Benedict commented on CASSANDRA-8757: - Just to explain why I consider this a prior

[jira] [Commented] (CASSANDRA-8792) Improve Memory assertions

[ https://issues.apache.org/jira/browse/CASSANDRA-8792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14324501#comment-14324501 ] Benedict commented on CASSANDRA-8792: - Whichever way that decision goes, it would

[jira] [Updated] (CASSANDRA-8815) Race in sstable ref counting during streaming failures

[ https://issues.apache.org/jira/browse/CASSANDRA-8815?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-8815: Attachment: 8815.txt Yep, nice spot. Attached a patch that calls files.clear() at the end, as we

[jira] [Commented] (CASSANDRA-8789) OutboundTcpConnectionPool should route messages to sockets by size not type

[ https://issues.apache.org/jira/browse/CASSANDRA-8789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14324537#comment-14324537 ] Benedict commented on CASSANDRA-8789: - is this based on latest trunk? got a failed

[jira] [Commented] (CASSANDRA-8119) More Expressive Consistency Levels

[ https://issues.apache.org/jira/browse/CASSANDRA-8119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14324622#comment-14324622 ] Benedict commented on CASSANDRA-8119: - It might be nice to permit either CL _or_ e

[jira] [Commented] (CASSANDRA-8119) More Expressive Consistency Levels

[ https://issues.apache.org/jira/browse/CASSANDRA-8119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14324689#comment-14324689 ] Benedict commented on CASSANDRA-8119: - I wonder if, as another (or related) patch

[jira] [Commented] (CASSANDRA-8789) OutboundTcpConnectionPool should route messages to sockets by size not type

[ https://issues.apache.org/jira/browse/CASSANDRA-8789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14324683#comment-14324683 ] Benedict commented on CASSANDRA-8789: - It's a nice neat patch. It might be worth c

[jira] [Commented] (CASSANDRA-8119) More Expressive Consistency Levels

[ https://issues.apache.org/jira/browse/CASSANDRA-8119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14324727#comment-14324727 ] Benedict commented on CASSANDRA-8119: - That's true, perhaps there should also be a

[jira] [Commented] (CASSANDRA-8792) Improve Memory assertions

[ https://issues.apache.org/jira/browse/CASSANDRA-8792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14324798#comment-14324798 ] Benedict commented on CASSANDRA-8792: - Well, I said "probably" - I honestly don't

[jira] [Commented] (CASSANDRA-8792) Improve Memory assertions

[ https://issues.apache.org/jira/browse/CASSANDRA-8792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14324820#comment-14324820 ] Benedict commented on CASSANDRA-8792: - pushed update > Improve Memory assertions

[jira] [Commented] (CASSANDRA-8815) Race in sstable ref counting during streaming failures

[ https://issues.apache.org/jira/browse/CASSANDRA-8815?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14325709#comment-14325709 ] Benedict commented on CASSANDRA-8815: - Agreed, although I would prefer a separate

[jira] [Commented] (CASSANDRA-8398) Expose time spent waiting in thread pool queue

[ https://issues.apache.org/jira/browse/CASSANDRA-8398?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14325711#comment-14325711 ] Benedict commented on CASSANDRA-8398: - It would be nice to add a latency measure f

[jira] [Updated] (CASSANDRA-8732) Make inter-node timeouts tolerate clock skew and drift

[ https://issues.apache.org/jira/browse/CASSANDRA-8732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-8732: Attachment: maximalskew.png > Make inter-node timeouts tolerate clock skew and drift > -

[jira] [Commented] (CASSANDRA-8732) Make inter-node timeouts tolerate clock skew and drift

[ https://issues.apache.org/jira/browse/CASSANDRA-8732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14325803#comment-14325803 ] Benedict commented on CASSANDRA-8732: - Another possibility is to apply a "maximal

[jira] [Comment Edited] (CASSANDRA-8732) Make inter-node timeouts tolerate clock skew and drift

[ https://issues.apache.org/jira/browse/CASSANDRA-8732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14325803#comment-14325803 ] Benedict edited comment on CASSANDRA-8732 at 2/18/15 12:02 PM: -

[jira] [Commented] (CASSANDRA-8769) Extend cassandra-stress to be slightly more configurable

[ https://issues.apache.org/jira/browse/CASSANDRA-8769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14325834#comment-14325834 ] Benedict commented on CASSANDRA-8769: - There are a lot of changes incorporated her

[jira] [Updated] (CASSANDRA-8812) JVM Crashes on Windows x86

[ https://issues.apache.org/jira/browse/CASSANDRA-8812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-8812: Attachment: 8812.txt I suspect this is the bug. It looks like if the amount of utilised CL space

[jira] [Commented] (CASSANDRA-8692) Coalesce intra-cluster network messages

[ https://issues.apache.org/jira/browse/CASSANDRA-8692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14325862#comment-14325862 ] Benedict commented on CASSANDRA-8692: - On the whole the latest patch is looking go

[jira] [Assigned] (CASSANDRA-8812) JVM Crashes on Windows x86

[ https://issues.apache.org/jira/browse/CASSANDRA-8812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict reassigned CASSANDRA-8812: --- Assignee: Benedict (was: Joshua McKenzie) > JVM Crashes on Windows x86 > ---

[jira] [Updated] (CASSANDRA-8812) JVM Crashes on Windows x86

[ https://issues.apache.org/jira/browse/CASSANDRA-8812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-8812: Reviewer: Joshua McKenzie > JVM Crashes on Windows x86 > -- > >

[jira] [Commented] (CASSANDRA-7096) Evaluate murmur hash of token only once

[ https://issues.apache.org/jira/browse/CASSANDRA-7096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14325879#comment-14325879 ] Benedict commented on CASSANDRA-7096: - It's a nice, neat patch IMO. Looks like it

[jira] [Updated] (CASSANDRA-7096) Evaluate murmur hash of token only once

[ https://issues.apache.org/jira/browse/CASSANDRA-7096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-7096: Reviewer: Benedict (was: Jonathan Ellis) > Evaluate murmur hash of token only once > --

[jira] [Commented] (CASSANDRA-4914) Aggregation functions in CQL

[ https://issues.apache.org/jira/browse/CASSANDRA-4914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14326012#comment-14326012 ] Benedict commented on CASSANDRA-4914: - I'm with Cristian here, as I suggested at t

[jira] [Commented] (CASSANDRA-8692) Coalesce intra-cluster network messages

[ https://issues.apache.org/jira/browse/CASSANDRA-8692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14326049#comment-14326049 ] Benedict commented on CASSANDRA-8692: - Ariel's patch includes both approaches now,

[jira] [Commented] (CASSANDRA-8827) Aggregate sampling

[ https://issues.apache.org/jira/browse/CASSANDRA-8827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14326162#comment-14326162 ] Benedict commented on CASSANDRA-8827: - Rather than "SAMPLE 10%", it might be nicer

[jira] [Commented] (CASSANDRA-8805) runWithCompactionsDisabled only cancels compactions, which is not the only source of markCompacted

[ https://issues.apache.org/jira/browse/CASSANDRA-8805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14326284#comment-14326284 ] Benedict commented on CASSANDRA-8805: - Pretty much. I think the best thing to do i

[jira] [Assigned] (CASSANDRA-8805) runWithCompactionsDisabled only cancels compactions, which is not the only source of markCompacted

[ https://issues.apache.org/jira/browse/CASSANDRA-8805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict reassigned CASSANDRA-8805: --- Assignee: Benedict > runWithCompactionsDisabled only cancels compactions, which is not th

[jira] [Updated] (CASSANDRA-8805) runWithCompactionsDisabled only cancels compactions, which is not the only source of markCompacted

[ https://issues.apache.org/jira/browse/CASSANDRA-8805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-8805: Assignee: (was: Benedict) > runWithCompactionsDisabled only cancels compactions, which is no

[jira] [Commented] (CASSANDRA-8805) runWithCompactionsDisabled only cancels compactions, which is not the only source of markCompacted

[ https://issues.apache.org/jira/browse/CASSANDRA-8805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14326378#comment-14326378 ] Benedict commented on CASSANDRA-8805: - Not sure how I keep accidentally changing a

[jira] [Commented] (CASSANDRA-8829) Add extra checks to catch SSTable ref counting bugs

[ https://issues.apache.org/jira/browse/CASSANDRA-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14326394#comment-14326394 ] Benedict commented on CASSANDRA-8829: - The new assertion is probably unsafe, as in

[jira] [Commented] (CASSANDRA-8829) Add extra checks to catch SSTable ref counting bugs

[ https://issues.apache.org/jira/browse/CASSANDRA-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14326452#comment-14326452 ] Benedict commented on CASSANDRA-8829: - That one looks good to me. Could probably r

[jira] [Commented] (CASSANDRA-8778) Adler32 Digests for Compressed SSTables are Incorrect

[ https://issues.apache.org/jira/browse/CASSANDRA-8778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14327181#comment-14327181 ] Benedict commented on CASSANDRA-8778: - Please remember to mark patch available, el

[jira] [Created] (CASSANDRA-8832) SSTableRewriter.abort() should be more robust to failure

Benedict created CASSANDRA-8832: --- Summary: SSTableRewriter.abort() should be more robust to failure Key: CASSANDRA-8832 URL: https://issues.apache.org/jira/browse/CASSANDRA-8832 Project: Cassandra

[jira] [Commented] (CASSANDRA-8832) SSTableRewriter.abort() should be more robust to failure

[ https://issues.apache.org/jira/browse/CASSANDRA-8832?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14327235#comment-14327235 ] Benedict commented on CASSANDRA-8832: - Patch available [here|https://github.com/be

[jira] [Commented] (CASSANDRA-8832) SSTableRewriter.abort() should be more robust to failure

[ https://issues.apache.org/jira/browse/CASSANDRA-8832?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14327270#comment-14327270 ] Benedict commented on CASSANDRA-8832: - It looks like I already tried to address th

[jira] [Updated] (CASSANDRA-8812) JVM Crashes on Windows x86

[ https://issues.apache.org/jira/browse/CASSANDRA-8812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict updated CASSANDRA-8812: Fix Version/s: 2.1.4 > JVM Crashes on Windows x86 > -- > >

[jira] [Commented] (CASSANDRA-8778) Adler32 Digests for Compressed SSTables are Incorrect

[ https://issues.apache.org/jira/browse/CASSANDRA-8778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14327345#comment-14327345 ] Benedict commented on CASSANDRA-8778: - This patch doesn't apply cleanly to 2.0 - l

[jira] [Commented] (CASSANDRA-8833) Stop opening compaction results early

[ https://issues.apache.org/jira/browse/CASSANDRA-8833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14327678#comment-14327678 ] Benedict commented on CASSANDRA-8833: - Well, it certainly has turned out to be mor

[jira] [Commented] (CASSANDRA-8833) Stop opening compaction results early

[ https://issues.apache.org/jira/browse/CASSANDRA-8833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14327688#comment-14327688 ] Benedict commented on CASSANDRA-8833: - We still have to deal with the complexity o

[jira] [Commented] (CASSANDRA-8833) Stop opening compaction results early

[ https://issues.apache.org/jira/browse/CASSANDRA-8833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14327699#comment-14327699 ] Benedict commented on CASSANDRA-8833: - The TL;DR of my view is: We've only just re

[jira] [Commented] (CASSANDRA-8689) Assertion error in 2.1.2: ERROR [IndexSummaryManager:1]

[ https://issues.apache.org/jira/browse/CASSANDRA-8689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14327723#comment-14327723 ] Benedict commented on CASSANDRA-8689: - I've rebased both, but you should be able t

[jira] [Commented] (CASSANDRA-8833) Stop opening compaction results early

[ https://issues.apache.org/jira/browse/CASSANDRA-8833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14327970#comment-14327970 ] Benedict commented on CASSANDRA-8833: - bq. I suspect that memory mapping will ecli

[jira] [Comment Edited] (CASSANDRA-8833) Stop opening compaction results early

[ https://issues.apache.org/jira/browse/CASSANDRA-8833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14327970#comment-14327970 ] Benedict edited comment on CASSANDRA-8833 at 2/19/15 7:27 PM: --

[jira] [Commented] (CASSANDRA-8692) Coalesce intra-cluster network messages

[ https://issues.apache.org/jira/browse/CASSANDRA-8692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14327985#comment-14327985 ] Benedict commented on CASSANDRA-8692: - [~iamaleksey] [~jbellis] [~jeromatron] [~jl

[jira] [Commented] (CASSANDRA-8709) Convert SequentialWriter from using RandomAccessFile to nio channel

[ https://issues.apache.org/jira/browse/CASSANDRA-8709?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14328006#comment-14328006 ] Benedict commented on CASSANDRA-8709: - I think a case can be made to move Segmente

[jira] [Commented] (CASSANDRA-8692) Coalesce intra-cluster network messages

[ https://issues.apache.org/jira/browse/CASSANDRA-8692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14328016#comment-14328016 ] Benedict commented on CASSANDRA-8692: - There are some unnecessary changes we could

[jira] [Commented] (CASSANDRA-8833) Stop opening compaction results early

[ https://issues.apache.org/jira/browse/CASSANDRA-8833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14328025#comment-14328025 ] Benedict commented on CASSANDRA-8833: - bq. there may be unintended side-effects to

[jira] [Commented] (CASSANDRA-8692) Coalesce intra-cluster network messages

[ https://issues.apache.org/jira/browse/CASSANDRA-8692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14328036#comment-14328036 ] Benedict commented on CASSANDRA-8692: - [~aweisberg] I think it would be preferrabl

[jira] [Commented] (CASSANDRA-8692) Coalesce intra-cluster network messages

[ https://issues.apache.org/jira/browse/CASSANDRA-8692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14328191#comment-14328191 ] Benedict commented on CASSANDRA-8692: - Honestly I would prefer to stick the nanoTi

[jira] [Commented] (CASSANDRA-8692) Coalesce intra-cluster network messages

[ https://issues.apache.org/jira/browse/CASSANDRA-8692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14328212#comment-14328212 ] Benedict commented on CASSANDRA-8692: - The only place this should be true is in th

[jira] [Commented] (CASSANDRA-8833) Stop opening compaction results early

[ https://issues.apache.org/jira/browse/CASSANDRA-8833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14328236#comment-14328236 ] Benedict commented on CASSANDRA-8833: - bq. Ah - so the 9% w/populate_io_cache_on_f

[jira] [Commented] (CASSANDRA-8692) Coalesce intra-cluster network messages

[ https://issues.apache.org/jira/browse/CASSANDRA-8692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14328251#comment-14328251 ] Benedict commented on CASSANDRA-8692: - bq. To me the way it reads Bear in mind y

[jira] [Commented] (CASSANDRA-8778) Adler32 Digests for Compressed SSTables are Incorrect

[ https://issues.apache.org/jira/browse/CASSANDRA-8778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14328258#comment-14328258 ] Benedict commented on CASSANDRA-8778: - OK, I'm confused. [~jbellis] could you conf

[jira] [Commented] (CASSANDRA-8692) Coalesce intra-cluster network messages

[ https://issues.apache.org/jira/browse/CASSANDRA-8692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14328732#comment-14328732 ] Benedict commented on CASSANDRA-8692: - [~aweisberg] thanks for clarifying that met

[jira] [Created] (CASSANDRA-8840) Classify our Assertions (like com.google.base.Preconditions)

Benedict created CASSANDRA-8840: --- Summary: Classify our Assertions (like com.google.base.Preconditions) Key: CASSANDRA-8840 URL: https://issues.apache.org/jira/browse/CASSANDRA-8840 Project: Cassandra

[jira] [Commented] (CASSANDRA-8842) Upgrade java-driver used for stress

[ https://issues.apache.org/jira/browse/CASSANDRA-8842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14329127#comment-14329127 ] Benedict commented on CASSANDRA-8842: - +1 > Upgrade java-driver used for stress >

[jira] [Commented] (CASSANDRA-7066) Simplify (and unify) cleanup of compaction leftovers

[ https://issues.apache.org/jira/browse/CASSANDRA-7066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14329134#comment-14329134 ] Benedict commented on CASSANDRA-7066: - So, I'm pretty sure this is still buggy. It

[jira] [Assigned] (CASSANDRA-8568) Impose new API on data tracker modifications that makes correct usage obvious and imposes safety

[ https://issues.apache.org/jira/browse/CASSANDRA-8568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict reassigned CASSANDRA-8568: --- Assignee: Benedict > Impose new API on data tracker modifications that makes correct usag

[jira] [Comment Edited] (CASSANDRA-7066) Simplify (and unify) cleanup of compaction leftovers

[ https://issues.apache.org/jira/browse/CASSANDRA-7066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14329134#comment-14329134 ] Benedict edited comment on CASSANDRA-7066 at 2/20/15 5:09 PM: --

[jira] [Assigned] (CASSANDRA-7066) Simplify (and unify) cleanup of compaction leftovers

[ https://issues.apache.org/jira/browse/CASSANDRA-7066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict reassigned CASSANDRA-7066: --- Assignee: Benedict > Simplify (and unify) cleanup of compaction leftovers > -

[jira] [Commented] (CASSANDRA-8833) Stop opening compaction results early

[ https://issues.apache.org/jira/browse/CASSANDRA-8833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14329253#comment-14329253 ] Benedict commented on CASSANDRA-8833: - I'm not sure I follow. Is your comment inte

[jira] [Commented] (CASSANDRA-8833) Stop opening compaction results early

[ https://issues.apache.org/jira/browse/CASSANDRA-8833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14329257#comment-14329257 ] Benedict commented on CASSANDRA-8833: - bq. pre-opening basically makes them mutab

[jira] [Commented] (CASSANDRA-8160) CF level option to call posix_fadvise for sstables on creation and startup

[ https://issues.apache.org/jira/browse/CASSANDRA-8160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14329267#comment-14329267 ] Benedict commented on CASSANDRA-8160: - What's the rationale here? This only seems

[jira] [Commented] (CASSANDRA-8844) Change Data Capture (CDC)

[ https://issues.apache.org/jira/browse/CASSANDRA-8844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14330133#comment-14330133 ] Benedict commented on CASSANDRA-8844: - bq. Providing anything but the API itself i

[jira] [Commented] (CASSANDRA-8757) IndexSummaryBuilder should construct itself offheap, and share memory between the result of each build() invocation

[ https://issues.apache.org/jira/browse/CASSANDRA-8757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14330143#comment-14330143 ] Benedict commented on CASSANDRA-8757: - Broken by the rebase, since 8792's behaviou

[jira] [Commented] (CASSANDRA-8160) CF level option to call posix_fadvise for sstables on creation and startup

[ https://issues.apache.org/jira/browse/CASSANDRA-8160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14330201#comment-14330201 ] Benedict commented on CASSANDRA-8160: - cat /dev/null is probably a better approach

[jira] [Commented] (CASSANDRA-8160) CF level option to call posix_fadvise for sstables on creation and startup

[ https://issues.apache.org/jira/browse/CASSANDRA-8160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14334219#comment-14334219 ] Benedict commented on CASSANDRA-8160: - bq. Can it be done in a platform independen

[jira] [Commented] (CASSANDRA-8851) Uncaught exception on thread Thread[SharedPool-Worker-16,5,main] after upgrade to 2.1.3

[ https://issues.apache.org/jira/browse/CASSANDRA-8851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14334226#comment-14334226 ] Benedict commented on CASSANDRA-8851: - There are many improvements in 2.1.4 that w

[jira] [Commented] (CASSANDRA-8851) Uncaught exception on thread Thread[SharedPool-Worker-16,5,main] after upgrade to 2.1.3

[ https://issues.apache.org/jira/browse/CASSANDRA-8851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14334850#comment-14334850 ] Benedict commented on CASSANDRA-8851: - Hmm. It looks like our unit tests don't run

[jira] [Reopened] (CASSANDRA-8750) Ensure SSTableReader.last corresponds exactly with the file end

[ https://issues.apache.org/jira/browse/CASSANDRA-8750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict reopened CASSANDRA-8750: - > Ensure SSTableReader.last corresponds exactly with the file end > --

[jira] [Commented] (CASSANDRA-8750) Ensure SSTableReader.last corresponds exactly with the file end

[ https://issues.apache.org/jira/browse/CASSANDRA-8750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14334898#comment-14334898 ] Benedict commented on CASSANDRA-8750: - This was broken from the get go for compres

[jira] [Comment Edited] (CASSANDRA-8750) Ensure SSTableReader.last corresponds exactly with the file end

[ https://issues.apache.org/jira/browse/CASSANDRA-8750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14334898#comment-14334898 ] Benedict edited comment on CASSANDRA-8750 at 2/24/15 2:22 PM: --

[jira] [Commented] (CASSANDRA-8851) Uncaught exception on thread Thread[SharedPool-Worker-16,5,main] after upgrade to 2.1.3

[ https://issues.apache.org/jira/browse/CASSANDRA-8851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14334915#comment-14334915 ] Benedict commented on CASSANDRA-8851: - [~tobsch]: same idea, but with that issue f

[jira] [Comment Edited] (CASSANDRA-8851) Uncaught exception on thread Thread[SharedPool-Worker-16,5,main] after upgrade to 2.1.3

[ https://issues.apache.org/jira/browse/CASSANDRA-8851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14334915#comment-14334915 ] Benedict edited comment on CASSANDRA-8851 at 2/24/15 2:35 PM: --

[jira] [Commented] (CASSANDRA-8860) Too many java.util.HashMap$Entry objects in heap

[ https://issues.apache.org/jira/browse/CASSANDRA-8860?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14338466#comment-14338466 ] Benedict commented on CASSANDRA-8860: - {quote} "CompactionExecutor:14" daemon prio

[jira] [Comment Edited] (CASSANDRA-8860) Too many java.util.HashMap$Entry objects in heap

[ https://issues.apache.org/jira/browse/CASSANDRA-8860?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14338466#comment-14338466 ] Benedict edited comment on CASSANDRA-8860 at 2/26/15 2:37 PM: --

[jira] [Resolved] (CASSANDRA-8851) Uncaught exception on thread Thread[SharedPool-Worker-16,5,main] after upgrade to 2.1.3

[ https://issues.apache.org/jira/browse/CASSANDRA-8851?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benedict resolved CASSANDRA-8851. - Resolution: Fixed Fix Version/s: 2.1.4 Great, glad to hear it. > Uncaught exception on

[jira] [Commented] (CASSANDRA-8160) CF level option to call posix_fadvise for sstables on creation and startup

[ https://issues.apache.org/jira/browse/CASSANDRA-8160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14338594#comment-14338594 ] Benedict commented on CASSANDRA-8160: - bq. Perform reads on startup in the compati

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