[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14195418#comment-14195418 ] Ariel Weisberg commented on CASSANDRA-7438: --- RE refcount: I think hazard

[jira] [Comment Edited] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14195418#comment-14195418 ] Ariel Weisberg edited comment on CASSANDRA-7438 at 11/4/14 12:06 AM:

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14196296#comment-14196296 ] Ariel Weisberg commented on CASSANDRA-7438: --- .bq No we don't. We have locks

[jira] [Comment Edited] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14196296#comment-14196296 ] Ariel Weisberg edited comment on CASSANDRA-7438 at 11/4/14 4:13 PM:

[jira] [Commented] (CASSANDRA-6976) Determining replicas to query is very slow with large numbers of nodes or vnodes

[ https://issues.apache.org/jira/browse/CASSANDRA-6976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14196749#comment-14196749 ] Ariel Weisberg commented on CASSANDRA-6976: --- I tried reproducing this on my

[jira] [Comment Edited] (CASSANDRA-6976) Determining replicas to query is very slow with large numbers of nodes or vnodes

[ https://issues.apache.org/jira/browse/CASSANDRA-6976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14196749#comment-14196749 ] Ariel Weisberg edited comment on CASSANDRA-6976 at 11/4/14 8:50 PM:

[jira] [Updated] (CASSANDRA-6976) Determining replicas to query is very slow with large numbers of nodes or vnodes

[ https://issues.apache.org/jira/browse/CASSANDRA-6976?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-6976: -- Attachment: make_jmh_work.patch jmh_output.txt

[jira] [Comment Edited] (CASSANDRA-6976) Determining replicas to query is very slow with large numbers of nodes or vnodes

[ https://issues.apache.org/jira/browse/CASSANDRA-6976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14199253#comment-14199253 ] Ariel Weisberg edited comment on CASSANDRA-6976 at 11/5/14 10:38 PM:

[jira] [Updated] (CASSANDRA-6976) Determining replicas to query is very slow with large numbers of nodes or vnodes

[ https://issues.apache.org/jira/browse/CASSANDRA-6976?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-6976: -- Attachment: (was: GetRestrictedRanges.java) Determining replicas to query is

[jira] [Comment Edited] (CASSANDRA-6976) Determining replicas to query is very slow with large numbers of nodes or vnodes

[ https://issues.apache.org/jira/browse/CASSANDRA-6976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14199253#comment-14199253 ] Ariel Weisberg edited comment on CASSANDRA-6976 at 11/5/14 11:14 PM:

[jira] [Updated] (CASSANDRA-6976) Determining replicas to query is very slow with large numbers of nodes or vnodes

[ https://issues.apache.org/jira/browse/CASSANDRA-6976?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-6976: -- Attachment: GetRestrictedRanges.java jmh_output_murmur3.txt With

[jira] [Commented] (CASSANDRA-6976) Determining replicas to query is very slow with large numbers of nodes or vnodes

[ https://issues.apache.org/jira/browse/CASSANDRA-6976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14199384#comment-14199384 ] Ariel Weisberg commented on CASSANDRA-6976: --- The ticket is originally based

[jira] [Commented] (CASSANDRA-6976) Determining replicas to query is very slow with large numbers of nodes or vnodes

[ https://issues.apache.org/jira/browse/CASSANDRA-6976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14199411#comment-14199411 ] Ariel Weisberg commented on CASSANDRA-6976: --- It would be fun, but I am not

[jira] [Comment Edited] (CASSANDRA-6976) Determining replicas to query is very slow with large numbers of nodes or vnodes

[ https://issues.apache.org/jira/browse/CASSANDRA-6976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14199329#comment-14199329 ] Ariel Weisberg edited comment on CASSANDRA-6976 at 11/6/14 12:00 AM:

[jira] [Commented] (CASSANDRA-7404) Use direct i/o for sequential operations (compaction/streaming)

[ https://issues.apache.org/jira/browse/CASSANDRA-7404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14204853#comment-14204853 ] Ariel Weisberg commented on CASSANDRA-7404: --- It should be possible to do

[jira] [Commented] (CASSANDRA-7404) Use direct i/o for sequential operations (compaction/streaming)

[ https://issues.apache.org/jira/browse/CASSANDRA-7404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14216780#comment-14216780 ] Ariel Weisberg commented on CASSANDRA-7404: --- I ended up keeping things

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14223479#comment-14223479 ] Ariel Weisberg commented on CASSANDRA-7438: --- I think that for caches the

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14225371#comment-14225371 ] Ariel Weisberg commented on CASSANDRA-7438: --- bq. Are you suggesting a

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14225478#comment-14225478 ] Ariel Weisberg commented on CASSANDRA-7438: --- bq. if we don't like the

[jira] [Comment Edited] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14225478#comment-14225478 ] Ariel Weisberg edited comment on CASSANDRA-7438 at 11/26/14 12:29 AM:

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14225592#comment-14225592 ] Ariel Weisberg commented on CASSANDRA-7438: --- bq. I thought we discussed this

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14226531#comment-14226531 ] Ariel Weisberg commented on CASSANDRA-7438: --- When are large regions being

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14226795#comment-14226795 ] Ariel Weisberg commented on CASSANDRA-7438: --- Caching entire rows of very

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14228306#comment-14228306 ] Ariel Weisberg commented on CASSANDRA-7438: --- Pauseless resizing is a worthy

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14228515#comment-14228515 ] Ariel Weisberg commented on CASSANDRA-7438: --- +1 To what Benedict suggests.

[jira] [Commented] (CASSANDRA-6976) Determining replicas to query is very slow with large numbers of nodes or vnodes

[ https://issues.apache.org/jira/browse/CASSANDRA-6976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14230055#comment-14230055 ] Ariel Weisberg commented on CASSANDRA-6976: --- bq. the benchmark as tested

[jira] [Commented] (CASSANDRA-6976) Determining replicas to query is very slow with large numbers of nodes or vnodes

[ https://issues.apache.org/jira/browse/CASSANDRA-6976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14230244#comment-14230244 ] Ariel Weisberg commented on CASSANDRA-6976: --- bq. Sure it does - if an action

[jira] [Comment Edited] (CASSANDRA-6976) Determining replicas to query is very slow with large numbers of nodes or vnodes

[ https://issues.apache.org/jira/browse/CASSANDRA-6976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14230244#comment-14230244 ] Ariel Weisberg edited comment on CASSANDRA-6976 at 12/1/14 7:08 PM:

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14230675#comment-14230675 ] Ariel Weisberg commented on CASSANDRA-7438: --- Look pretty nice. Suggestions:

[jira] [Comment Edited] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14230675#comment-14230675 ] Ariel Weisberg edited comment on CASSANDRA-7438 at 12/1/14 11:28 PM:

[jira] [Comment Edited] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14230675#comment-14230675 ] Ariel Weisberg edited comment on CASSANDRA-7438 at 12/1/14 11:46 PM:

[jira] [Comment Edited] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14230675#comment-14230675 ] Ariel Weisberg edited comment on CASSANDRA-7438 at 12/1/14 11:48 PM:

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14231627#comment-14231627 ] Ariel Weisberg commented on CASSANDRA-7438: --- Robert I don't seem to be

[jira] [Commented] (CASSANDRA-8383) Memtable flush may expire records from the commit log that are in a later memtable

[ https://issues.apache.org/jira/browse/CASSANDRA-8383?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14232130#comment-14232130 ] Ariel Weisberg commented on CASSANDRA-8383: --- Does this deserve a regression

[jira] [Commented] (CASSANDRA-7705) Safer Resource Management

[ https://issues.apache.org/jira/browse/CASSANDRA-7705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14234293#comment-14234293 ] Ariel Weisberg commented on CASSANDRA-7705: --- I didn't review I just read

[jira] [Created] (CASSANDRA-8429) Stress on trunk fails mixed workload on missing keys

Ariel Weisberg created CASSANDRA-8429: - Summary: Stress on trunk fails mixed workload on missing keys Key: CASSANDRA-8429 URL: https://issues.apache.org/jira/browse/CASSANDRA-8429 Project:

[jira] [Commented] (CASSANDRA-7705) Safer Resource Management

[ https://issues.apache.org/jira/browse/CASSANDRA-7705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14236546#comment-14236546 ] Ariel Weisberg commented on CASSANDRA-7705: --- GCC? In Java you can't remove

[jira] [Commented] (CASSANDRA-8429) Stress on trunk fails mixed workload on missing keys

[ https://issues.apache.org/jira/browse/CASSANDRA-8429?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14236997#comment-14236997 ] Ariel Weisberg commented on CASSANDRA-8429: --- Ok... bisecting off of trunk

[jira] [Updated] (CASSANDRA-8429) Stress on trunk fails mixed workload on missing keys

[ https://issues.apache.org/jira/browse/CASSANDRA-8429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8429: -- Attachment: cluster.conf Stress on trunk fails mixed workload on missing keys

[jira] [Updated] (CASSANDRA-8429) Stress on trunk fails mixed workload on missing keys

[ https://issues.apache.org/jira/browse/CASSANDRA-8429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8429: -- Attachment: run_stress.sh Looking at the problem commit it seems like

[jira] [Updated] (CASSANDRA-8429) Stress on trunk fails mixed workload on missing keys

[ https://issues.apache.org/jira/browse/CASSANDRA-8429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8429: -- Description: Starts as part of merge commit

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14239729#comment-14239729 ] Ariel Weisberg commented on CASSANDRA-7438: --- Lot's of cool stuff here

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14240235#comment-14240235 ] Ariel Weisberg commented on CASSANDRA-7438: --- bq. That's fair. I just saw

[jira] [Commented] (CASSANDRA-8449) Allow zero-copy reads again

[ https://issues.apache.org/jira/browse/CASSANDRA-8449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14241151#comment-14241151 ] Ariel Weisberg commented on CASSANDRA-8449: --- It's not just junk data right?

[jira] [Commented] (CASSANDRA-6060) Remove internal use of Strings for ks/cf names

[ https://issues.apache.org/jira/browse/CASSANDRA-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14241364#comment-14241364 ] Ariel Weisberg commented on CASSANDRA-6060: --- I am still digging but I am not

[jira] [Commented] (CASSANDRA-4139) Add varint encoding to Messaging service

[ https://issues.apache.org/jira/browse/CASSANDRA-4139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14241388#comment-14241388 ] Ariel Weisberg commented on CASSANDRA-4139: --- I think variable length integer

[jira] [Commented] (CASSANDRA-4139) Add varint encoding to Messaging service

[ https://issues.apache.org/jira/browse/CASSANDRA-4139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14241644#comment-14241644 ] Ariel Weisberg commented on CASSANDRA-4139: --- Is bandwidth a constraint for

[jira] [Comment Edited] (CASSANDRA-4139) Add varint encoding to Messaging service

[ https://issues.apache.org/jira/browse/CASSANDRA-4139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14241644#comment-14241644 ] Ariel Weisberg edited comment on CASSANDRA-4139 at 12/10/14 8:19 PM:

[jira] [Assigned] (CASSANDRA-7061) High accuracy, low overhead local read/write tracing

[ https://issues.apache.org/jira/browse/CASSANDRA-7061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg reassigned CASSANDRA-7061: - Assignee: Ariel Weisberg High accuracy, low overhead local read/write

[jira] [Comment Edited] (CASSANDRA-6060) Remove internal use of Strings for ks/cf names

[ https://issues.apache.org/jira/browse/CASSANDRA-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14241364#comment-14241364 ] Ariel Weisberg edited comment on CASSANDRA-6060 at 12/10/14 9:30 PM:

[jira] [Commented] (CASSANDRA-8457) nio MessagingService

[ https://issues.apache.org/jira/browse/CASSANDRA-8457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14243008#comment-14243008 ] Ariel Weisberg commented on CASSANDRA-8457: --- bq. To establish if there's

[jira] [Commented] (CASSANDRA-8457) nio MessagingService

[ https://issues.apache.org/jira/browse/CASSANDRA-8457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14243188#comment-14243188 ] Ariel Weisberg commented on CASSANDRA-8457: --- Thank's Jake that is a good

[jira] [Commented] (CASSANDRA-8457) nio MessagingService

[ https://issues.apache.org/jira/browse/CASSANDRA-8457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14249085#comment-14249085 ] Ariel Weisberg commented on CASSANDRA-8457: --- I have some code and results.

[jira] [Commented] (CASSANDRA-8457) nio MessagingService

[ https://issues.apache.org/jira/browse/CASSANDRA-8457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14249237#comment-14249237 ] Ariel Weisberg commented on CASSANDRA-8457: --- For me the TLDR is that they

[jira] [Commented] (CASSANDRA-8457) nio MessagingService

[ https://issues.apache.org/jira/browse/CASSANDRA-8457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14249930#comment-14249930 ] Ariel Weisberg commented on CASSANDRA-8457: --- #1 The wakeup is protected by a

[jira] [Commented] (CASSANDRA-8457) nio MessagingService

[ https://issues.apache.org/jira/browse/CASSANDRA-8457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14249943#comment-14249943 ] Ariel Weisberg commented on CASSANDRA-8457: --- Well there you have it. Thanks

[jira] [Commented] (CASSANDRA-8503) Collect important stress profiles for regression analysis done by jenkins

[ https://issues.apache.org/jira/browse/CASSANDRA-8503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14250242#comment-14250242 ] Ariel Weisberg commented on CASSANDRA-8503: --- I think there are two general

[jira] [Comment Edited] (CASSANDRA-8503) Collect important stress profiles for regression analysis done by jenkins

[ https://issues.apache.org/jira/browse/CASSANDRA-8503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14250242#comment-14250242 ] Ariel Weisberg edited comment on CASSANDRA-8503 at 12/17/14 6:17 PM:

[jira] [Commented] (CASSANDRA-8457) nio MessagingService

[ https://issues.apache.org/jira/browse/CASSANDRA-8457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14256293#comment-14256293 ] Ariel Weisberg commented on CASSANDRA-8457: --- Testing on AWS with 6 client

[jira] [Commented] (CASSANDRA-8457) nio MessagingService

[ https://issues.apache.org/jira/browse/CASSANDRA-8457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14256326#comment-14256326 ] Ariel Weisberg commented on CASSANDRA-8457: --- Repeating these benchmarks,

[jira] [Comment Edited] (CASSANDRA-8457) nio MessagingService

[ https://issues.apache.org/jira/browse/CASSANDRA-8457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14256326#comment-14256326 ] Ariel Weisberg edited comment on CASSANDRA-8457 at 12/22/14 11:48 PM:

[jira] [Commented] (CASSANDRA-8457) nio MessagingService

[ https://issues.apache.org/jira/browse/CASSANDRA-8457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14260565#comment-14260565 ] Ariel Weisberg commented on CASSANDRA-8457: --- I reran this with placement

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14262472#comment-14262472 ] Ariel Weisberg commented on CASSANDRA-7438: --- I have an in progress response

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14262487#comment-14262487 ] Ariel Weisberg commented on CASSANDRA-7438: --- bq. Whether to migrate whole

[jira] [Commented] (CASSANDRA-7438) Serializing Row cache alternative (Fully off heap)

[ https://issues.apache.org/jira/browse/CASSANDRA-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14263083#comment-14263083 ] Ariel Weisberg commented on CASSANDRA-7438: --- I went to run the benchmark

[jira] [Commented] (CASSANDRA-8457) nio MessagingService

[ https://issues.apache.org/jira/browse/CASSANDRA-8457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14263096#comment-14263096 ] Ariel Weisberg commented on CASSANDRA-8457: --- i can't get performance

[jira] [Updated] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8670: -- Description: If you provide a large byte array to NIO and ask it to populate the

[jira] [Created] (CASSANDRA-8677) rcp_interface and listen_interface generate NPE on startup when specified interface doesn't exist

Ariel Weisberg created CASSANDRA-8677: - Summary: rcp_interface and listen_interface generate NPE on startup when specified interface doesn't exist Key: CASSANDRA-8677 URL:

[jira] [Updated] (CASSANDRA-8677) rpc_interface and listen_interface generate NPE on startup when specified interface doesn't exist

[ https://issues.apache.org/jira/browse/CASSANDRA-8677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8677: -- Attachment: 8677-2.1.patch It turns out 2.1 still has the issue with the NPE and a

[jira] [Created] (CASSANDRA-8684) Replace usage of Adler32 with CRC32

Ariel Weisberg created CASSANDRA-8684: - Summary: Replace usage of Adler32 with CRC32 Key: CASSANDRA-8684 URL: https://issues.apache.org/jira/browse/CASSANDRA-8684 Project: Cassandra

[jira] [Assigned] (CASSANDRA-8684) Replace usage of Adler32 with CRC32

[ https://issues.apache.org/jira/browse/CASSANDRA-8684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg reassigned CASSANDRA-8684: - Assignee: Ariel Weisberg Replace usage of Adler32 with CRC32

[jira] [Updated] (CASSANDRA-8684) Replace usage of Adler32 with CRC32

[ https://issues.apache.org/jira/browse/CASSANDRA-8684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8684: -- Attachment: Sample.java

[jira] [Comment Edited] (CASSANDRA-8684) Replace usage of Adler32 with CRC32

[ https://issues.apache.org/jira/browse/CASSANDRA-8684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14292316#comment-14292316 ] Ariel Weisberg edited comment on CASSANDRA-8684 at 1/26/15 8:02 PM:

[jira] [Updated] (CASSANDRA-8684) Replace usage of Adler32 with CRC32

[ https://issues.apache.org/jira/browse/CASSANDRA-8684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8684: -- Issue Type: Improvement (was: Bug) Replace usage of Adler32 with CRC32

[jira] [Updated] (CASSANDRA-8677) rpc_interface and listen_interface generate NPE on startup when specified interface doesn't exist

[ https://issues.apache.org/jira/browse/CASSANDRA-8677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8677: -- Attachment: (was: 8677.patch) rpc_interface and listen_interface generate NPE

[jira] [Commented] (CASSANDRA-8614) Select optimal CRC32 implementation at runtime

[ https://issues.apache.org/jira/browse/CASSANDRA-8614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14292129#comment-14292129 ] Ariel Weisberg commented on CASSANDRA-8614: --- I think I may be wrong. There

[jira] [Updated] (CASSANDRA-8677) rpc_interface and listen_interface generate NPE on startup when specified interface doesn't exist

[ https://issues.apache.org/jira/browse/CASSANDRA-8677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8677: -- Attachment: (was: 8677-2.1.patch) rpc_interface and listen_interface generate

[jira] [Updated] (CASSANDRA-8677) rpc_interface and listen_interface generate NPE on startup when specified interface doesn't exist

[ https://issues.apache.org/jira/browse/CASSANDRA-8677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8677: -- Attachment: 8677.patch 8677-2.1.patch Updated patch incorporating

[jira] [Updated] (CASSANDRA-8677) rpc_interface and listen_interface generate NPE on startup when specified interface doesn't exist

[ https://issues.apache.org/jira/browse/CASSANDRA-8677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8677: -- Summary: rpc_interface and listen_interface generate NPE on startup when specified

[jira] [Updated] (CASSANDRA-8677) rpc_interface and listen_interface generate NPE on startup when specified interface doesn't exist

[ https://issues.apache.org/jira/browse/CASSANDRA-8677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8677: -- Attachment: 8677.patch ConfigurationException now has a boolean field indicating

[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-tabpanelfocusedCommentId=14305527#comment-14305527 ] Ariel Weisberg commented on CASSANDRA-8732: --- [~benedict] asked me to log

[jira] [Commented] (CASSANDRA-8729) Commitlog causes read before write when overwriting

[ https://issues.apache.org/jira/browse/CASSANDRA-8729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305922#comment-14305922 ] Ariel Weisberg commented on CASSANDRA-8729: --- Jira ate my response to this

[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-tabpanelfocusedCommentId=14306234#comment-14306234 ] Ariel Weisberg commented on CASSANDRA-8732: --- Benedict that sounds like we

[jira] [Commented] (CASSANDRA-8723) Cassandra 2.1.2 Memory issue - java process memory usage continuously increases until process is killed by OOM killer

[ https://issues.apache.org/jira/browse/CASSANDRA-8723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14302744#comment-14302744 ] Ariel Weisberg commented on CASSANDRA-8723: --- Is it possible to get the

[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-tabpanelfocusedCommentId=14310079#comment-14310079 ] Ariel Weisberg commented on CASSANDRA-8692: --- 1-4 make sense. #5 you might be

[jira] [Commented] (CASSANDRA-8714) row-cache: use preloaded jemalloc w/ Unsafe

[ https://issues.apache.org/jira/browse/CASSANDRA-8714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14309983#comment-14309983 ] Ariel Weisberg commented on CASSANDRA-8714: --- Something doesn't sit right

[jira] [Commented] (CASSANDRA-8714) row-cache: use preloaded jemalloc w/ Unsafe

[ https://issues.apache.org/jira/browse/CASSANDRA-8714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14310799#comment-14310799 ] Ariel Weisberg commented on CASSANDRA-8714: --- Those stats counters are not

[jira] [Commented] (CASSANDRA-8714) row-cache: use preloaded jemalloc w/ Unsafe

[ https://issues.apache.org/jira/browse/CASSANDRA-8714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14310801#comment-14310801 ] Ariel Weisberg commented on CASSANDRA-8714: --- Those stats counters are not

[jira] [Commented] (CASSANDRA-8714) row-cache: use preloaded jemalloc w/ Unsafe

[ https://issues.apache.org/jira/browse/CASSANDRA-8714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14310800#comment-14310800 ] Ariel Weisberg commented on CASSANDRA-8714: --- Those stats counters are not

[jira] [Commented] (CASSANDRA-8714) row-cache: use preloaded jemalloc w/ Unsafe

[ https://issues.apache.org/jira/browse/CASSANDRA-8714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14310802#comment-14310802 ] Ariel Weisberg commented on CASSANDRA-8714: --- Those stats counters are not

[jira] [Issue Comment Deleted] (CASSANDRA-8714) row-cache: use preloaded jemalloc w/ Unsafe

[ https://issues.apache.org/jira/browse/CASSANDRA-8714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8714: -- Comment: was deleted (was: Those stats counters are not compiled in for the release

[jira] [Created] (CASSANDRA-8729) Commitlog causes read before write when overwriting

Ariel Weisberg created CASSANDRA-8729: - Summary: Commitlog causes read before write when overwriting Key: CASSANDRA-8729 URL: https://issues.apache.org/jira/browse/CASSANDRA-8729 Project:

[jira] [Commented] (CASSANDRA-8729) Commitlog causes read before write when overwriting

[ https://issues.apache.org/jira/browse/CASSANDRA-8729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305095#comment-14305095 ] Ariel Weisberg commented on CASSANDRA-8729: --- There are other reasons to use

[jira] [Issue Comment Deleted] (CASSANDRA-8714) row-cache: use preloaded jemalloc w/ Unsafe

[ https://issues.apache.org/jira/browse/CASSANDRA-8714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8714: -- Comment: was deleted (was: Those stats counters are not compiled in for the release

[jira] [Issue Comment Deleted] (CASSANDRA-8714) row-cache: use preloaded jemalloc w/ Unsafe

[ https://issues.apache.org/jira/browse/CASSANDRA-8714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ariel Weisberg updated CASSANDRA-8714: -- Comment: was deleted (was: Those stats counters are not compiled in for the release

[jira] [Commented] (CASSANDRA-8614) Select optimal CRC32 implementation at runtime

[ https://issues.apache.org/jira/browse/CASSANDRA-8614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14311593#comment-14311593 ] Ariel Weisberg commented on CASSANDRA-8614: --- There is some wonkiness with

[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-tabpanelfocusedCommentId=14304188#comment-14304188 ] Ariel Weisberg commented on CASSANDRA-8732: --- Another thought. Why not have

[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-tabpanelfocusedCommentId=14304188#comment-14304188 ] Ariel Weisberg edited comment on CASSANDRA-8732 at 2/3/15 10:50 PM:

[jira] [Created] (CASSANDRA-8732) Make inter-node timeouts tolerate time skew

Ariel Weisberg created CASSANDRA-8732: - Summary: Make inter-node timeouts tolerate time skew Key: CASSANDRA-8732 URL: https://issues.apache.org/jira/browse/CASSANDRA-8732 Project: Cassandra

[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 ] Ariel Weisberg updated CASSANDRA-8732: -- Summary: Make inter-node timeouts tolerate clock skew and drift (was: Make

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