[jira] [Commented] (CASSANDRA-4682) simple scripting bug in cassandra-env.sh

[ https://issues.apache.org/jira/browse/CASSANDRA-4682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13458790#comment-13458790 ] Yang Yang commented on CASSANDRA-4682: --

[jira] [Created] (CASSANDRA-4682) simple scripting bug in cassandra-env.sh

Yang Yang created CASSANDRA-4682: Summary: simple scripting bug in cassandra-env.sh Key: CASSANDRA-4682 URL: https://issues.apache.org/jira/browse/CASSANDRA-4682 Project: Cassandra Issue

[jira] [Commented] (CASSANDRA-3253) inherent deadlock situation in commitLog flush?

[ https://issues.apache.org/jira/browse/CASSANDRA-3253?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13113621#comment-13113621 ] Yang Yang commented on CASSANDRA-3253: -- it seems to be added in the recent

[jira] [Commented] (CASSANDRA-3253) inherent deadlock situation in commitLog flush?

[ https://issues.apache.org/jira/browse/CASSANDRA-3253?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13113655#comment-13113655 ] Yang Yang commented on CASSANDRA-3253: -- looks to be the same of

[jira] [Issue Comment Edited] (CASSANDRA-3253) inherent deadlock situation in commitLog flush?

[ https://issues.apache.org/jira/browse/CASSANDRA-3253?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13113655#comment-13113655 ] Yang Yang edited comment on CASSANDRA-3253 at 9/23/11 7:27 PM:

[jira] [Commented] (CASSANDRA-1991) CFS.maybeSwitchMemtable() calls CommitLog.instance.getContext(), which may block, under flusher lock write lock

[ https://issues.apache.org/jira/browse/CASSANDRA-1991?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13113756#comment-13113756 ] Yang Yang commented on CASSANDRA-1991: -- any updates on this JIRA ? the code

[jira] [Updated] (CASSANDRA-3223) probably don't need to do full copy to row cache after un-mmap() change

[ https://issues.apache.org/jira/browse/CASSANDRA-3223?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-3223: - Attachment: 0002-do-not-need-to-deep-copy-column-value-bytebuffer-now.patch do not need to

[jira] [Commented] (CASSANDRA-3085) Race condition in sstable reference counting

[ https://issues.apache.org/jira/browse/CASSANDRA-3085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13105922#comment-13105922 ] Yang Yang commented on CASSANDRA-3085: -- bq. Not so – you're missing the this

[jira] [Commented] (CASSANDRA-3085) Race condition in sstable reference counting

[ https://issues.apache.org/jira/browse/CASSANDRA-3085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13106953#comment-13106953 ] Yang Yang commented on CASSANDRA-3085: -- thanks guys, I'm clear now Race

[jira] [Created] (CASSANDRA-3223) probably don't need to do full copy to row cache after un-mmap() change

probably don't need to do full copy to row cache after un-mmap() change --- Key: CASSANDRA-3223 URL: https://issues.apache.org/jira/browse/CASSANDRA-3223 Project: Cassandra

[jira] [Commented] (CASSANDRA-3223) probably don't need to do full copy to row cache after un-mmap() change

[ https://issues.apache.org/jira/browse/CASSANDRA-3223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13107020#comment-13107020 ] Yang Yang commented on CASSANDRA-3223: -- sure probably don't need to do full

[jira] [Commented] (CASSANDRA-3085) Race condition in sstable reference counting

[ https://issues.apache.org/jira/browse/CASSANDRA-3085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13105212#comment-13105212 ] Yang Yang commented on CASSANDRA-3085: -- Thanks Jonathan. but I still can't see

[jira] [Issue Comment Edited] (CASSANDRA-3085) Race condition in sstable reference counting

[ https://issues.apache.org/jira/browse/CASSANDRA-3085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13105212#comment-13105212 ] Yang Yang edited comment on CASSANDRA-3085 at 9/15/11 8:45 AM:

[jira] [Commented] (CASSANDRA-3179) JVM segfaults

[ https://issues.apache.org/jira/browse/CASSANDRA-3179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13104637#comment-13104637 ] Yang Yang commented on CASSANDRA-3179: -- with 1.0.0 HEAD, no more SEGV after a

[jira] [Commented] (CASSANDRA-3085) Race condition in sstable reference counting

[ https://issues.apache.org/jira/browse/CASSANDRA-3085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13104993#comment-13104993 ] Yang Yang commented on CASSANDRA-3085: -- bq. but it will when we attempt to read

[jira] [Updated] (CASSANDRA-3210) memtables do not need to be flushed on the Table.apply() path anymore after 2449

[ https://issues.apache.org/jira/browse/CASSANDRA-3210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-3210: - Attachment: 0001-memtables-do-not-need-to-be-flushed-on-the-Table.app.patch memtables do

[jira] [Created] (CASSANDRA-3210) memtables do not need to be flushed on the Table.apply() path anymore after 2449

memtables do not need to be flushed on the Table.apply() path anymore after 2449 Key: CASSANDRA-3210 URL: https://issues.apache.org/jira/browse/CASSANDRA-3210 Project:

[jira] [Commented] (CASSANDRA-3179) JVM segfaults

[ https://issues.apache.org/jira/browse/CASSANDRA-3179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13103419#comment-13103419 ] Yang Yang commented on CASSANDRA-3179: -- btw, as I was trying to going through the

[jira] [Commented] (CASSANDRA-3179) JVM segfaults

[ https://issues.apache.org/jira/browse/CASSANDRA-3179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13104035#comment-13104035 ] Yang Yang commented on CASSANDRA-3179: -- thanks. unfortunately I got the SEGV

[jira] [Updated] (CASSANDRA-3179) JVM segfaults

[ https://issues.apache.org/jira/browse/CASSANDRA-3179?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-3179: - Attachment: hs_err_pid6461.log failure log after using updated code JVM segfaults

[jira] [Commented] (CASSANDRA-3179) JVM segfaults

[ https://issues.apache.org/jira/browse/CASSANDRA-3179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13104061#comment-13104061 ] Yang Yang commented on CASSANDRA-3179: -- let me try ... On Tue, Sep 13, 2011 at

[jira] [Commented] (CASSANDRA-3179) JVM segfaults

[ https://issues.apache.org/jira/browse/CASSANDRA-3179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13104106#comment-13104106 ] Yang Yang commented on CASSANDRA-3179: -- confirmed with the -XX:-UseCompressedOops

[jira] [Commented] (CASSANDRA-3179) JVM segfaults

[ https://issues.apache.org/jira/browse/CASSANDRA-3179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13104119#comment-13104119 ] Yang Yang commented on CASSANDRA-3179: -- I'm just writing + reading on the

[jira] [Commented] (CASSANDRA-3179) JVM segfaults

[ https://issues.apache.org/jira/browse/CASSANDRA-3179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13104141#comment-13104141 ] Yang Yang commented on CASSANDRA-3179: -- very interesting, I switched from mmap

[jira] [Commented] (CASSANDRA-3179) JVM segfaults

[ https://issues.apache.org/jira/browse/CASSANDRA-3179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13104143#comment-13104143 ] Yang Yang commented on CASSANDRA-3179: -- sorry for the misunderstanding. I applied

[jira] [Created] (CASSANDRA-3165) ArrayBackedSortedColumns is not being used by ColumnFamily.cloneMeShallow()

ArrayBackedSortedColumns is not being used by ColumnFamily.cloneMeShallow() --- Key: CASSANDRA-3165 URL: https://issues.apache.org/jira/browse/CASSANDRA-3165 Project: Cassandra

[jira] [Updated] (CASSANDRA-3165) ArrayBackedSortedColumns is not being used by ColumnFamily.cloneMeShallow()

[ https://issues.apache.org/jira/browse/CASSANDRA-3165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-3165: - Attachment: 0001-ColumnFamily.cloneMeShallow-should-remember-the-fact.patch remember factory

[jira] [Issue Comment Edited] (CASSANDRA-2252) arena allocation for memtables

[ https://issues.apache.org/jira/browse/CASSANDRA-2252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13092574#comment-13092574 ] Yang Yang edited comment on CASSANDRA-2252 at 8/29/11 12:17 AM:

[jira] [Commented] (CASSANDRA-2252) arena allocation for memtables

[ https://issues.apache.org/jira/browse/CASSANDRA-2252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13092600#comment-13092600 ] Yang Yang commented on CASSANDRA-2252: -- if it's a memtable-related operation

[jira] [Issue Comment Edited] (CASSANDRA-2252) arena allocation for memtables

[ https://issues.apache.org/jira/browse/CASSANDRA-2252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13092600#comment-13092600 ] Yang Yang edited comment on CASSANDRA-2252 at 8/29/11 2:33 AM:

[jira] [Issue Comment Edited] (CASSANDRA-2252) arena allocation for memtables

[ https://issues.apache.org/jira/browse/CASSANDRA-2252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13092600#comment-13092600 ] Yang Yang edited comment on CASSANDRA-2252 at 8/29/11 2:33 AM:

[jira] [Commented] (CASSANDRA-2252) arena allocation for memtables

[ https://issues.apache.org/jira/browse/CASSANDRA-2252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13092608#comment-13092608 ] Yang Yang commented on CASSANDRA-2252: -- cool, actually after some thought, I

[jira] [Commented] (CASSANDRA-2252) arena allocation for memtables

[ https://issues.apache.org/jira/browse/CASSANDRA-2252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13091196#comment-13091196 ] Yang Yang commented on CASSANDRA-2252: -- SlabAllocator: private void

[jira] [Issue Comment Edited] (CASSANDRA-2252) arena allocation for memtables

[ https://issues.apache.org/jira/browse/CASSANDRA-2252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13091196#comment-13091196 ] Yang Yang edited comment on CASSANDRA-2252 at 8/25/11 6:26 PM:

[jira] [Issue Comment Edited] (CASSANDRA-2252) arena allocation for memtables

[ https://issues.apache.org/jira/browse/CASSANDRA-2252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13091196#comment-13091196 ] Yang Yang edited comment on CASSANDRA-2252 at 8/25/11 6:32 PM:

[jira] [Commented] (CASSANDRA-2252) arena allocation for memtables

[ https://issues.apache.org/jira/browse/CASSANDRA-2252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13091209#comment-13091209 ] Yang Yang commented on CASSANDRA-2252: -- Thanks Jonathan, but why do we need them

[jira] [Commented] (CASSANDRA-2252) arena allocation for memtables

[ https://issues.apache.org/jira/browse/CASSANDRA-2252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13091225#comment-13091225 ] Yang Yang commented on CASSANDRA-2252: -- my line of thought comes from

[jira] [Issue Comment Edited] (CASSANDRA-2252) arena allocation for memtables

[ https://issues.apache.org/jira/browse/CASSANDRA-2252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13091225#comment-13091225 ] Yang Yang edited comment on CASSANDRA-2252 at 8/25/11 7:09 PM:

[jira] [Commented] (CASSANDRA-2252) arena allocation for memtables

[ https://issues.apache.org/jira/browse/CASSANDRA-2252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13091229#comment-13091229 ] Yang Yang commented on CASSANDRA-2252: -- actually even if we don't do the further

[jira] [Commented] (CASSANDRA-3073) liveSize() calculation is wrong in case of overwrite

[ https://issues.apache.org/jira/browse/CASSANDRA-3073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13090440#comment-13090440 ] Yang Yang commented on CASSANDRA-3073: -- Jonathan: I looked at the SlabAllocator

[jira] [Created] (CASSANDRA-3073) liveSize() calculation is wrong in case of overwrite

liveSize() calculation is wrong in case of overwrite Key: CASSANDRA-3073 URL: https://issues.apache.org/jira/browse/CASSANDRA-3073 Project: Cassandra Issue Type: Bug Reporter:

[jira] [Updated] (CASSANDRA-3073) liveSize() calculation is wrong in case of overwrite

[ https://issues.apache.org/jira/browse/CASSANDRA-3073?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-3073: - Attachment: 0001-liveSize-is-different-from-throughput-particularly-w.patch simple fix.

[jira] [Commented] (CASSANDRA-3073) liveSize() calculation is wrong in case of overwrite

[ https://issues.apache.org/jira/browse/CASSANDRA-3073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13089970#comment-13089970 ] Yang Yang commented on CASSANDRA-3073: -- I think OOM is an orthogonal issue.

[jira] [Commented] (CASSANDRA-3073) liveSize() calculation is wrong in case of overwrite

[ https://issues.apache.org/jira/browse/CASSANDRA-3073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13089986#comment-13089986 ] Yang Yang commented on CASSANDRA-3073: -- (we could discuss about the SlabAllocator

[jira] [Commented] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13079067#comment-13079067 ] Yang Yang commented on CASSANDRA-2843: -- there seems to be a bug somewhere

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: fix.diff ok, the last-reported error is likely orthorgonal to this JIRA... a

[jira] [Issue Comment Edited] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13079082#comment-13079082 ] Yang Yang edited comment on CASSANDRA-2843 at 8/3/11 10:51 PM:

[jira] [Commented] (CASSANDRA-2495) Add a proper retry mechanism for counters in case of failed request

[ https://issues.apache.org/jira/browse/CASSANDRA-2495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13070712#comment-13070712 ] Yang Yang commented on CASSANDRA-2495: -- interesting topic, some thoughts that

[jira] [Commented] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068830#comment-13068830 ] Yang Yang commented on CASSANDRA-2843: -- Brandon: I used commit

[jira] [Commented] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069125#comment-13069125 ] Yang Yang commented on CASSANDRA-2843: -- bq. I did some performance testing using

[jira] [Created] (CASSANDRA-2937) certain generic type causes compile error in eclipse

certain generic type causes compile error in eclipse Key: CASSANDRA-2937 URL: https://issues.apache.org/jira/browse/CASSANDRA-2937 Project: Cassandra Issue Type: Bug Reporter:

[jira] [Updated] (CASSANDRA-2937) certain generic type causes compile error in eclipse

[ https://issues.apache.org/jira/browse/CASSANDRA-2937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2937: - Attachment: 0002-avoid-eclipse-compile-error-for-generic-type-on-Atom.patch minor fix to

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: 2843_d.patch the DeletionInfo private=protected change is moved to

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: 2843_d.patch the DeletionInfo private=protected change is moved to

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: (was: 2843_d.patch) better performance on long row read

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: (was: 2843_c.patch) better performance on long row read

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: 2843_d.patch the DeletionInfo private=protected change is moved to

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: (was: 2843_d.patch) better performance on long row read

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: (was: incremental.diff) better performance on long row read

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Comment: was deleted (was: the DeletionInfo private=protected change is moved to

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: (was: 2843_d.patch) better performance on long row read

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Comment: was deleted (was: the DeletionInfo private=protected change is moved to

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Comment: was deleted (was: the DeletionInfo private=protected change is moved to

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: 2843_d.patch the DeletionInfo private=protected change is moved to

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: (was: fast_cf_081_trunk.diff) better performance on long row read

[jira] [Commented] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13067986#comment-13067986 ] Yang Yang commented on CASSANDRA-2843: -- Brandon: this change is targeted for the

[jira] [Issue Comment Edited] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13067986#comment-13067986 ] Yang Yang edited comment on CASSANDRA-2843 at 7/19/11 9:38 PM:

[jira] [Commented] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068002#comment-13068002 ] Yang Yang commented on CASSANDRA-2843: -- Brandon: where did you download the

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: (was: 2843_b.patch) better performance on long row read

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: 2843_c.patch rebased , against HEAD of trunk

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: (was: 2843_c.patch) better performance on long row read

[jira] [Issue Comment Edited] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13065483#comment-13065483 ] Yang Yang edited comment on CASSANDRA-2843 at 7/14/11 7:25 PM:

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: 2843_c.patch fixed a bug in my newly added test; also the DeletionInfo class in

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Comment: was deleted (was: rebased , against HEAD of trunk

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: (was: 2843_c.patch) better performance on long row read

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Comment: was deleted (was: rebased against against HEAD of trunk

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: 2843_c.patch rebased against 4629648899e637e8e03938935f126689cce5ad48 also

[jira] [Resolved] (CASSANDRA-2019) add interface to DatabaseDescriptor to help setting seeds and tokens at boot time (for EC2 feature)

[ https://issues.apache.org/jira/browse/CASSANDRA-2019?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang resolved CASSANDRA-2019. -- Resolution: Won't Fix add interface to DatabaseDescriptor to help setting seeds and

[jira] [Commented] (CASSANDRA-2019) add interface to DatabaseDescriptor to help setting seeds and tokens at boot time (for EC2 feature)

[ https://issues.apache.org/jira/browse/CASSANDRA-2019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13064877#comment-13064877 ] Yang Yang commented on CASSANDRA-2019: -- I'm not working on this now, please

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Comment: was deleted (was: i just got down the patch and transfered it to a computer to read

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: incremental.diff the minor typo fix *on top of** Sylvain's patch, for easier

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: 2843_b.patch patch against the same base as Sylvain's patch, fixing one typo

[jira] [Commented] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13063701#comment-13063701 ] Yang Yang commented on CASSANDRA-2843: -- also I see that the getSortedColumns()

[jira] [Issue Comment Edited] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13060004#comment-13060004 ] Yang Yang edited comment on CASSANDRA-2843 at 7/10/11 1:42 AM:

[jira] [Issue Comment Edited] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13061134#comment-13061134 ] Yang Yang edited comment on CASSANDRA-2843 at 7/10/11 1:42 AM:

[jira] [Commented] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13061134#comment-13061134 ] Yang Yang commented on CASSANDRA-2843: -- i just got down the patch and transfered

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Comment: was deleted (was: Thanks Sylvain Its great to see this taking shape Im on

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Comment: was deleted (was: My comment before last was not quite correct The array

[jira] [Issue Comment Edited] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13061134#comment-13061134 ] Yang Yang edited comment on CASSANDRA-2843 at 7/7/11 8:34 AM:

[jira] [Commented] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13060003#comment-13060003 ] Yang Yang commented on CASSANDRA-2843: -- Thanks Sylvain Its great to see this

[jira] [Commented] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13060004#comment-13060004 ] Yang Yang commented on CASSANDRA-2843: -- Actually my tests did not use reconcile.

[jira] [Commented] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13060020#comment-13060020 ] Yang Yang commented on CASSANDRA-2843: -- My comment before last was not quite

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: fast_cf.diff diff file better performance on long row read

[jira] [Created] (CASSANDRA-2843) better performance on long row read

better performance on long row read --- Key: CASSANDRA-2843 URL: https://issues.apache.org/jira/browse/CASSANDRA-2843 Project: Cassandra Issue Type: New Feature Reporter: Yang Yang

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: b.tar.gz just untar this file into the 0.8.0-rc1 source tree, then compile

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: (was: fast_cf.diff) better performance on long row read

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: (was: b.tar.gz) better performance on long row read

[jira] [Updated] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yang Yang updated CASSANDRA-2843: - Attachment: fast_cf_081_trunk.diff the provided patch is for demonstration now, will work

[jira] [Commented] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13058645#comment-13058645 ] Yang Yang commented on CASSANDRA-2843: -- thanks Sylvain. I changed the patch to

[jira] [Commented] (CASSANDRA-2843) better performance on long row read

[ https://issues.apache.org/jira/browse/CASSANDRA-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13058652#comment-13058652 ] Yang Yang commented on CASSANDRA-2843: -- right now design wise, the thing I'm most

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