ing for all users by default
> > though, and there should be occasions to turn it on when facing issues
> that
> > you want to debug (if they can be easily reproduced).
>
--
Jonathan Ellis
co-founder, http://www.datastax.com
@spyced
On Wed, Apr 4, 2018, 7:06 PM Nate McCall wrote:
> Top-posting as I think this summary is on point - thanks, Scott! (And
> great to have you back, btw).
>
> It feels to me like we are coalescing on two points:
> 1. June 1 as a freeze for alpha
> 2. "Stable" is the new "Exciting" (and the testing a
al commands, e-mail: dev-h...@cassandra.apache.org
> >
> > --
> Ben Bromhead
> CTO | Instaclustr <https://www.instaclustr.com/>
> +1 650 284 9692
> Reliability at Scale
> Cassandra, Spark, Elasticsearch on AWS, Azure, GCP and Softlayer
>
--
Jonathan Ellis
co-founder, http://www.datastax.com
@spyced
No.
(Moving to user list.)
On Jun 28, 2012 8:17 AM, "Fábio Caldas" wrote:
> It´s possible to use distinct on cql?
>
> --
> Atenciosamente,
> Fábio Caldas
>
The default
> being what's there now.
>
> Also, in the current version the live ration can never adjust downwards, I
> see you guys have already made a fix for this in 1.1 but I have not seen it
> on the 1.0 branch.
>
> Let me know what you think
>
> Kind regards,
>
> Joost
>
> --
> Joost van de Wijgerd
> joost.van.de.wijgerd@Skype
> http://www.linkedin.com/in/jwijgerd
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
repositories/orgapachecassandra-289/
>
> The artifacts as well as the debian package are also available here:
> http://people.apache.org/~slebresne/
>
> The vote will be open for 72 hours (longer if needed).
>
> [1]: http://goo.gl/3AlMf (CHANGES.txt)
> [2]: http://goo.gl/a
ASSANDRA-4399 to fix this.
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
dn't
improve our safety margin since you'd basically need to rewrite the
patch.
On Sun, Jul 1, 2012 at 6:40 AM, Joost Van De Wijgerd wrote:
> Hi Jonathan,
>
> Looks good, any chance of porting this fix to the 1.0 branch?
>
> Kind regards
>
> Joost
>
> Sent f
m just getting into this area and maybe
> I'm thinking about things wrong.
>
> Any input would be appreciated.
>
> Regards,
> Adam Holmberg
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
ion.await() ** important! **
>
> C:/apache-nutch/eclipse/cassandra/src/java/org/apache/cassandra/db/compaction/LeveledManifest.java:224
> Result of integer multiplication cast to long in
> org.apache.cassandra.db.compaction.LeveledManifest.maxBytesForLevel(int)
>
--
Jonathan Ellis
Created https://issues.apache.org/jira/browse/CASSANDRA-4458
On Thu, Jul 19, 2012 at 7:56 PM, Jake Luciani wrote:
> Yeah I worked around this by skipping all but the last call. I need to fix
> this properly. Thx for the reminder :)
>
>
>
> On Jul 19, 2012, at 7:47 PM, Jon
epositories/orgapachecassandra-093/
>
> The artifacts as well as the debian package are also available here:
> http://people.apache.org/~slebresne/
>
> The vote will be open for 72 hours (longer if needed).
>
> [1]: http://goo.gl/E5dpS (CHANGES.txt)
> [2]: http://goo.gl/OTL6t
should feed you fb patches before i fork it.
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
much because i need to fork
>> cassandra anyway to get performance patches there. Its just matter of
>> schedule for me if 1 should feed you fb patches before i fork it.
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
utor.awaitTermination returns true if the executor
> terminates and false if the timeout elapses before termination.
>
>
>
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
well as the debian package are also available here:
> http://people.apache.org/~slebresne/
>
> The vote will be open for 72 hours (longer if needed).
>
> [1]: http://goo.gl/wq0VC (CHANGES.txt)
> [2]: http://goo.gl/AnCo8 (NEWS.txt)
--
Jonathan Ellis
Project Chair, Apache Cassand
mation from CqlMetadata.value_types.
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
On Mon, Aug 6, 2012 at 10:15 AM, Jonathan Ellis wrote:
> That said, it should still be possible to decode correctly by using
> the type information from CqlMetadata.value_types.
Hmm, apparently we only send "set", not "set". Probably a bug,
but maybe it will be simple
o Cassandra CLI version Unknown
>
> Exception in thread "main" java.lang.AssertionError
> at org.apache.cassandra.cli.CliClient.loadHelp(CliClient.java:178)
> at org.apache.cassandra.cli.CliClient.getHelp(CliClient.java:171)
> at org.apache.cassandra.cli.CliClient.printBanner(CliClient.java:197)
> at org.apache.cassandra.cli.CliMain.main(CliMain.java:312)
>
> Any idea what's wrong?
>
> Thanks,
> Saurabh
>
>
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
as well as the debian package are also available here:
> http://people.apache.org/~eevans
>
> The vote will be open for 72 hours (longer if needed).
>
> [1]: http://goo.gl/kmyHH (CHANGES.txt)
> [2]: http://goo.gl/Dw4mM (NEWS.txt)
>
> --
> Eric Evans
> Acunu | http://www.acun
n package are also available here:
> http://people.apache.org/~eevans
>
> The vote will be open for 72 hours (longer if needed).
>
> [1]: http://goo.gl/Iu7W3 (CHANGES.txt)
> [2]: http://goo.gl/yi8Iu (NEWS.txt)
>
> --
> Eric Evans
> Acunu | http://www.acunu.com | @acunu
--
Bloom Filter Space Used: 41104
> Compacted row minimum size: 150
> Compacted row maximum size: 179
> Compacted row mean size: 179 *
>
> I am unable to see the effect of above setcachecapacity command. Let me
> know how i can configure the cache capacity, and check it
*twice* before even
the least optimal retrying policy gets worse than node-shuffle, since
node-shuffle will transfer exactly 2x as much data as cluster-shuffle,
on average.
My vote would be for a stateless, round-robin cluster-shuffle.
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
h their respective queue of relocations at their own pace.
Sounds reasonable.
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
arate thread about things
to finish before freeze.
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
solution+%3D+Unresolved+AND+fixVersion+%3D+%221.2.0%22+ORDER+BY+priority+DESC&mode=hide
I've pushed other issues to 1.2.1 and 1.3.
Thoughts?
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
the tooling.
Tagged 4559 beta1, 4443 I'm okay with (what I expect is) a fairly
self-contained node-side component. (But it sounds like it's making
good progress towards being done this week anyway.)
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for
gt;
> It is failing with this exception,
>
> Exception in thread "main" java.lang.IncompatibleClassChangeError: class
> org.apache.cassandra.thrift.Cassandra$Client has interface
> org.apache.thrift.TServiceClient as super class
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
+1
On Sep 6, 2012 3:54 AM, "Sylvain Lebresne" wrote:
> There is a bunch of users hitting #4571 and #4561, and besides we have a
> fair
> amount of bug fixes since 1.1.4, so I propose the following artifacts for
> release as 1.1.5.
>
> sha1: acaa52465554e82519fc312d3fcff586f55ee36e
> Git:
> http:/
gl/FHCUz (CHANGES.txt)
> [2]: http://goo.gl/Mw0HH (NEWS.txt)
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
ort, please wait... (NOTE: to skip this use
>> > > -n )
>> > > [junit] Importing 2 keys...
>> > > [junit] 2 keys imported successfully.
>> > > [junit] Importing 3 keys...
>> > > [junit] Importing 2 keys...
>> > > [junit] 2 keys imported successfully.
>> > > [junit] Counting keys to import, please wait... (NOTE: to skip this use
>> > > -n )
>> > > [junit] Importing 2 keys...
>> > > [junit] 2 keys imported successfully.
>> > > [junit] Counting keys to import, please wait... (NOTE: to skip this use
>> > > -n )
>> > > [junit] Importing 1 keys...
>> > > [junit] 1 keys imported successfully.
>> > > [junit] - ---
>> > > [junit] - Standard Error -
>> > > [junit] Line 2: Key null is greater than previous, collection is not
>> > > sorted properly. Aborting import. You might need to delete SSTables
>> > > manually.
>> > > [junit] - ---
>> > > [junit] Testsuite: org.apache.cassandra.utils.BloomFilterTest
>> > > [junit] Tests run: 7, Failures: 0, Errors: 0, Time elapsed: 0.537 sec
>> > > [junit]
>> > > [junit] Testsuite: org.apache.cassandra.utils.BoundedStatsDequeTest
>> > > [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.055 sec
>> > > [junit]
>> > > [junit] Testsuite: org.apache.cassandra.utils.ByteBufferUtilTest
>> > > [junit] Tests run: 10, Failures: 0, Errors: 0, Time elapsed: 0.072 sec
>> > > [junit]
>> > > [junit] Testsuite: org.apache.cassandra.utils.BytesReadTrackerTest
>> > > [junit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed: 0.057 sec
>> > > [junit]
>> > > [junit] Testsuite: org.apache.cassandra.utils.EncodedStreamsTest
>> > > [junit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed: 4.281 sec
>> > > [junit]
>> > > [junit] Testsuite: org.apache.cassandra.utils.EstimatedHistogramTest
>> > > [junit] Tests run: 5, Failures: 0, Errors: 0, Time elapsed: 0.059 sec
>> > > [junit]
>> > > [junit] Testsuite: org.apache.cassandra.utils.FBUtilitiesTest
>> > > [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 0.06 sec
>> > > [junit]
>> > > [junit] Testsuite: org.apache.cassandra.utils.HexTest
>> > > [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 0.061 sec
>> > > [junit]
>> > > [junit] Testsuite: org.apache.cassandra.utils.IntervalTreeTest
>> > > [junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 0.17 sec
>> > > [junit]
>> > > [junit] Testsuite: org.apache.cassandra.utils.LegacyBloomFilterTest
>> > > [junit] Tests run: 6, Failures: 0, Errors: 0, Time elapsed: 0.448 sec
>> > > [junit]
>> > > [junit] Testsuite: org.apache.cassandra.utils.MergeIteratorTest
>> > > [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.075 sec
>> > > [junit]
>> > > [junit] Testsuite: org.apache.cassandra.utils.MerkleTreeTest
>> > > [junit] Tests run: 12, Failures: 0, Errors: 0, Time elapsed: 1.028 sec
>> > > [junit]
>> > > [junit] Testsuite: org.apache.cassandra.utils.SemanticVersionTest
>> > > [junit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed: 0.059 sec
>> > > [junit]
>> > > [junit] Testsuite: org.apache.cassandra.utils.SerializationsTest
>> > > [junit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed: 5.991 sec
>> > > [junit]
>> > > [junit] Testsuite: org.apache.cassandra.utils.StreamingHistogramTest
>> > > [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 0.06 sec
>> > > [junit]
>> > >
>> > > BUILD SUCCESSFUL
>> > > Total time: 9 minutes 32 seconds
>> > > [TASKS] Scanning folder
>> > > '<https://builds.apache.org/job/Cassandra-quick/ws/'> for files matching
>> > > the pattern '**/*.java' - excludes:
>> > > [TASKS] Found 900 files to scan for tasks
>> > > [TASKS] Found 126 open tasks.
>> > > [TASKS] Computing warning deltas based on reference build #82
>> > > Recording test results
>> > > No test report files were found. Configuration error?
>> > > Build step 'Publish JUnit test result report' changed build result to
>> > > FAILURE
>> > >
>> >
>> >
>>
>>
>>
>>
>> --
>> Eric Evans
>> Acunu | http://www.acunu.com | @acunu
>>
>>
>
>
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
also available here:
> http://people.apache.org/~slebresne/
>
> The vote will be open for 72 hours (longer if needed).
>
> [1]: http://goo.gl/hp9vY (CHANGES.txt)
> [2]: http://goo.gl/cf5bE (NEWS.txt)
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
PoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:722)
>
>
> attached is the patch file to fix this bug
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
stable_size" is needed. Its min_sstable_size configurable by CF or its
> node wide setup?
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
sitory.apache.org/content/repositories/orgapachecassandra-035/
>
> The artifacts as well as the debian package are also available here:
> http://people.apache.org/~slebresne/
>
> The vote will be open for 72 hours (longer if needed).
>
> [1]: http://goo.gl/RRacv (CHANGES.txt)
> [2]
ep track of and
> graph things like this so they can quickly understand what's going on if
> there's a problem with the cluster.
>
> Thanks!
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
e:
> +1
>
> The vnode troubleshooting process has been rough, so I'm all for more
> testing there.
>
> On Tue, Sep 25, 2012 at 12:16 PM, Jonathan Ellis wrote:
>> We are more or less on track for the promised late October 1.2 release
>> [1] but I'm starting to
connection making time among servers as my servers are on same rack.
>
>
> does cassandra support this feature to maintain persistent connection among
> cluster nodes
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
> value is not retrievable for upwards of 30 seconds. The percentage of keys
> that exhibit this possibility shrinks as the ring grows, but it's still
> non-zero.
>
> This doesn't seem right and I'm sure I'm missing something.
>
> Thanks,
> Kirk
>
> [1] http://wiki.apache.org/cassandra/API
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
.
> [cqlsh 2.2.0 | Cassandra 1.1.5 | CQL spec 3.0.0 | Thrift protocol 19.32.0]
> Use HELP for help.
> cqlsh> use cirrus;
> cqlsh:cirrus> select * from data;
> TSocket read 0 bytes
> cqlsh:cirrus>
>
> --
> Brian ONeill
> Lead Architect, Health Market
> The table is fine, when I only interact with it through CQL. I can
> insert and select fine, until I insert a row from Asytanax.
>
> If needed, I can probably create a small test for this that I can share.
>
> -brian
>
>
>
> On Thu, Oct 4, 2012 at 3:08 PM, Jonathan Ell
l#comment-13436817
On Thu, Oct 4, 2012 at 2:31 PM, Brian O'Neill wrote:
> I was able to reproduce with CLI. I'll send over the example as soon
> as I can obfuscate it.
>
> -brian
>
> On Thu, Oct 4, 2012 at 3:19 PM, Jonathan Ellis wrote:
>> Nothing jumps out at m
rt/TTransport.py",
> line 293, in flush
> self.__trans.write(buf)
> File
> "bin/../lib/thrift-python-internal-only-0.7.0.zip/thrift/transport/TSocket.py",
> line 117, in write
> plus = self.handle.send(buff)
> error: [Errno 32] Broken pipe
>
> cqlsh:testcomp>
>
>
>
>
>
> Any idea?
>
>
> -Vivek
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
****
>
> it gives me error: "TSocket read 0 bytes"
>
> Rest, as no column family is created, so nothing onwards will work.
>
> Is this an issue?
>
> -Vivek
>
>
>
sitory.apache.org/content/repositories/orgapachecassandra-038/
>
> The artifacts as well as the debian package are also available here:
> http://people.apache.org/~slebresne/
>
> The vote will be open for 72 hours (longer if needed).
>
> [1]: http://goo.gl/MYRFT (CHANGES.txt)
> [2]
Just committed a fix for possible infinite L0 compaction in LCS
(f34bd79b9a92f23c1fc5e185e074d7faa880fc0b), can we include that?
On Tue, Oct 9, 2012 at 11:12 AM, Jonathan Ellis wrote:
> +1
>
> On Tue, Oct 9, 2012 at 10:48 AM, Sylvain Lebresne
> wrote:
>> Quite a few fix
Also: https://issues.apache.org/jira/browse/CASSANDRA-4782
On Tue, Oct 9, 2012 at 5:02 PM, Jonathan Ellis wrote:
> Just committed a fix for possible infinite L0 compaction in LCS
> (f34bd79b9a92f23c1fc5e185e074d7faa880fc0b), can we include that?
>
> On Tue, Oct 9, 2012 at 11:12
aitOnFutures() would be to wait for responses to the
>> READ_REPAIR message. Not waiting for responses to read repair messages
>> opens a window of time in which stale reads can happen.
>>
>> Does this sound reasonable or am I overlooking something?
>>
>> Regards,
>> Niklas
>>
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
https://issues.apache.org/jira/browse/CASSANDRA-4792
On Wed, Oct 10, 2012 at 4:30 PM, Jonathan Ellis wrote:
> You're both right -- "read repair" as a concept is indeed performed
> asynchronously, but RowRepairResolver is used for synchronous, high-CL
> reads as well, whi
positories/orgapachecassandra-124/
>
> The artifacts as well as the debian package are also available here:
> http://people.apache.org/~slebresne/
>
> The vote will be open for 72 hours (longer if needed).
>
> [1]: http://goo.gl/MYRFT (CHANGES.txt)
> [2]: http://goo.gl/I9x
not working with 1.1.5.
>
> -Vivek
>
> On Mon, Oct 22, 2012 at 5:20 AM, aaron morton
> wrote:
>
> Yes AFAIK.
>
> Cheers
>
> -----
> Aaron Morton
> Freelance Developer
> @aaronmorton
> http://www.thelastpickle.com
>
> On 20/10/2012, at 12:15 AM, Vivek Mishra wrote:
>
> Hi,
> Is it possible to reuse same compound primary key after delete? I guess it
> works fine for non composite keys.
>
> -Vivek
>
>
>
>
>
>
>
>
>
>
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
be distributed with the
> RowMutation, not set on each node independently.
>
> Is this the intended behavior? Is there a design reason for this that I
> should be aware of?
>
> Thanks,
> Bill Katsak
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com
epository.apache.org/content/repositories/orgapachecassandra-014/
>
> The artifacts as well as the debian package are also available here:
> http://people.apache.org/~slebresne/
>
> The vote will be open for 72 hours (longer if needed).
>
> [1]: http://goo.gl/UBWTe (CHANGES.tx
e that link
> https://issues.apache.org/jira/secure/IssueNavigator.jspa?reset=true&jqlQuery=project+%3D+12310865+AND+labels+%3D+lhf+AND+status+!%3D+resolved
> ,
> and in my free time i want help in Cassandra, is it possible?
>
> Can i have some guide from someone?
>
> Thanks in advance,
7;ll
> let the c* devs chime in as to what their strong opinion is in this regard
> as they should have more experience handling high loads and I would love to
> know which pattern I should be using in my code (FWIW I tend to favour your
> approach to the if (debugEnabled) guard... but I
Agreed.
On Fri, Nov 23, 2012 at 11:17 AM, Dave Brosius wrote:
> There are actually 2 arguments the OP is making.. the second, using
>
> {} : {}
>
>
> over
>
>
> descriptor + ": " + (System.currentTimeMillis() - start)
>
> is reasonable.
>
>
The artifacts as well as the debian package are also available here:
> http://people.apache.org/~slebresne/
>
> The vote will be open for 72 hours (longer if needed).
>
> [1]: http://goo.gl/tYcFp (CHANGES.txt)
> [2]: http://goo.gl/dllaz (NEWS.txt)
--
Jonathan Ellis
Project Chair
a hierarchy of groups that I failed
> to see?
>
> Also, what purpose does the Collections.shuffle() serve?
>
> Thanks and please kindly CC me on replies.
>
> - Isaac
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced
d).
>
> [1]: http://goo.gl/8RW6q (CHANGES.txt)
> [2]: http://goo.gl/ltVIw (NEWS.txt)
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced
rcher.java (line 148) no
> data, all done <- THIS IS WHAT IT SAYS HERE
>
> I tried to remotely debug cassandra from eclipse but I wasn't able to do it.
> Whenever it tries to connect to the dt_socket it fails and the port is closed
> on the server :( I tried locally with
like a jump to '2.0', along
> with the other initiatives, would be a reasonable time/milestone to do so.
>
> Thanks,
>
> -Jason
>
>
> On Fri, Nov 30, 2012 at 12:12 PM, Jonathan Ellis wrote:
>
>> The more I think about it, the more I think we should
> I think we should solve CASSANDRA-5009 first (which was discovered
> after this vote.) While it's rare to trigger, the impact is pretty
> severe.
>
> -Brandon
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced
or the previous rc1
> vote,
> the vote will be a short one and will be open for 24 hours (but longer if
> needed).
>
> [1]: http://goo.gl/VUWhd (CHANGES.txt)
> [2]: http://goo.gl/IGHq3 (NEWS.txt)
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced
With no objections I have renamed 1.3 to 2.0 in JIRA.
On Fri, Nov 30, 2012 at 2:12 PM, Jonathan Ellis wrote:
> The more I think about it, the more I think we should call 1.2-next,
> 2.0. I'd like to spend some time paying off our technical debt:
>
> - replace supercolumn
+1
On Dec 11, 2012 5:19 AM, "Sylvain Lebresne" wrote:
> We've now fixed all remaining blocking problems on the 1.2.0 branch since
> beta3, and if we want to release the final before the end of the year it's
> time
> to get serious, so I propose the following artifacts for release as
> 1.2.0-rc1.
+1
On Dec 17, 2012 3:28 AM, "Sylvain Lebresne" wrote:
> We've fixed a few annoying issue since 1.1.7 so I propose the following
> artifacts for release as 1.1.8.
>
> sha1: 4885bfccf1841def0c86b46302133cf2924d7acd
> Git:
>
> http://git-wip-us.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/
rrayIndexOutofBoundsException
>> from the server side into something meaningful in cqlsh to help people
>> diagnose the problem. (a regular user probably doesn't have access to
>> the server-side logs)
>>
>> You can see it at minute 41 in the video from the web
+1
On Dec 20, 2012 4:58 AM, "Sylvain Lebresne" wrote:
> There was a few quacks with rc1 (most notably #5064) but we've fixed those,
> so I propose
> the following artifacts for release as 1.2.0-rc2. Hopefully the final
> should come quickly after that one.
>
> sha1: cfe51fb4f7aeddd424525b59451e71
rgapachecassandra-081/
>
> The artifacts as well as the debian package are also available here:
> http://people.apache.org/~slebresne/
>
> The vote will be open for 72 hours (longer if needed).
>
> [1]: http://goo.gl/zLqf9 (CHANGES.txt)
> [2]: http://goo.gl/aKgkY (NEWS.txt)
to continue?
When necessary for compatibility, yes.
> I wish we could have done the cassandra 0.6.X -> 0.7.X
> migration this way:)
In retrospect, I agree.
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced
s, mark all fields optional always for maximum
> compatibility.
>
> On Tue, Jan 1, 2013 at 2:25 PM, Jonathan Ellis wrote:
>
>> On Tue, Jan 1, 2013 at 11:42 AM, Edward Capriolo
>> wrote:
>> > Question. 1.2.0-beta2
>> >
>> > Why does the thrift interfa
es the same object as localEndpoint. Then
> there will be no difference for generation and maxVersion and the following
> codes look meaningless for a GossipSynDigest.
>
> I started to follow Cassandra from 1.2-beta so I don't know what happened
> before that and whether t
+1
On Jan 14, 2013 1:36 PM, "Sylvain Lebresne" wrote:
> We've fixed our fair share of bugs since 1.1.8 so I propose the following
> artifacts for release as 1.1.9.
>
> sha1: 7eb47c50c394f0aefdfd4ac9170ce51e2e4be549
> Git:
> http://git-wip-us.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/
Done in trunk (1cc0f1f30d7404f13aa02c2715f028e6e1c47c61).
On Tue, Jan 8, 2013 at 6:19 PM, Brandon Williams wrote:
> On Tue, Jan 8, 2013 at 6:10 PM, Jonathan Ellis wrote:
>> I agree, the Syn doesn't contain any EndpointState information and
>> notifyFD on the local state
ster.instance.getLoadInfo());
>
>
>
> So that's how BootStrapper gets access to LoadBroadcaster's loadInfo.
>
>
>
> There are a few places where LoadBroadcaster is called by Gossiper to
> add and remove nodes which then modifies loadInfo. There's no logging
&
positories/orgapachecassandra-173/
>
> The artifacts as well as the debian package are also available here:
> http://people.apache.org/~slebresne/
>
> The vote will be open for 72 hours (longer if needed).
>
> [1]: http://goo.gl/T0cLq (CHANGES.txt)
> [2]: http://goo.gl/3Gu
; that I can contribute. Are they any resources that I can start looking at,
> other than reading the source code?
>
> Thanks
> Muntasir.
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced
+1
On Feb 12, 2013 3:59 AM, "Sylvain Lebresne" wrote:
> We've fixed our share of bugs since 1.1.9 so I propose the following
> artifacts
> for release as 1.1.10.
>
> sha1: 684994215120b2bac4e04f520420e105e21d07c9
> Git:
>
> http://git-wip-us.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/
unsuitable
> for ldb because it turns key sequence into more or less random noise.
> Changing hash function to leveldb one gives about 8 times speed increase
> during seq. writes because far less table merges is needed
> better merge policy: merge 1 table + up to 10 tables from next lev
You have to use the same function if you want to do streaming i/o for
repair and node movement instead of random.
On Thu, Feb 14, 2013 at 7:48 AM, Radim Kolar wrote:
> Dne 13.2.2013 16:32, Jonathan Ellis napsal(a):
>
>> The only point here that would make a difference in practice i
+1
On Feb 20, 2013 4:01 PM, "Sylvain Lebresne" wrote:
> We've fixed a fair amount of important fixes since 1.2.1 so I propose the
> following artifacts for release as 1.2.2.
>
> sha1: 068b53dd5de928fd80815b54963af796f51f1c38
> Git:
>
> http://git-wip-us.apache.org/repos/asf?p=cassandra.git;a=shor
2013 at 4:00 AM, Radim Kolar wrote:
> Dne 13.2.2013 16:32, Jonathan Ellis napsal(a):
>>
>> The only point here that would make a difference in practice is
>>
>> leveldb using a worse hash function.
>
> how do you know that it would not make difference in practic
.org/jira/browse/CASSANDRA-4914
[4] https://issues.apache.org/jira/browse/CASSANDRA-4915
[5] https://issues.apache.org/jira/browse/CASSANDRA-3577
[6] https://issues.apache.org/jira/browse/CASSANDRA-4123
[7] https://issues.apache.org/jira/browse/CASSANDRA-4415
[8] https://issues.apache.org/jira/browse/
LASSPATH=`cygpath -p -w "$CLASSPATH"`
> #;;
> #esac
>
>
> Probably this needs some documenting or correction in the script. could i
> raise a jira request?
>
> thanks
> ~vk
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced
> Member, Apache Software Foundation; http://www.apache.org
> E-mail: supu...@gmail.com; Mobile: +1 812 369 6762
> Blog: http://supunk.blogspot.com
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced
Thanks, Boris. Can you explain what the cause is, and why tweaking hashCode
fixes it?
On Mar 8, 2013 4:17 AM, "Boris Yen" wrote:
> Hi,
>
> We have run into this a few times on 1.0.10. It seems this happens when
> the file-rename after compaction is not completed. We have created a patch
> for thi
In this
> case, it is not correct. When removing orphans for sstable, the Descriptor
> will be used to create the filename to delete files, that is why C* cannot
> find the file to delete.
>
> Regards,
> Boris
>
> On Sat, Mar 9, 2013 at 12:54 AM, Jonathan Ellis wrote
t;
> It is now Table A (a1 blob, column1 int, column2 int, a4 uuid)
>
> Nothing in the logs, when I do describe table A; I get column1 and column2.
>
> How this is possible?
>
> Also how to change my columns names to the previous names? All my prepared
> queries are failing n
+1
On Mar 14, 2013 5:05 AM, "Sylvain Lebresne" wrote:
> Some important bug fixed since 1.2.2, I propose the following artifacts for
> release as 1.2.3.
>
> sha1: f07804e0d0cf57bc6e1e2924a7b926d55408f640
> Git:
>
> http://git-wip-us.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/1.2.3
e writing repairedAt metadata for tables
> that do get repaired.
>
> Is this thinking correct?
>
> Cheers,
> Chris
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced
h for, but could have missed -Is there some documentation
>>>on the binary format of the data, index, and stats files? That might
>>>make it simpler for me to prototype without having to go through the
>>>Cassandra Internals. I am currently working of our production
>
On behalf of the Cassandra PMC I'd like to thank Marcus for his
contributions. We welcome the opportunity to work together more closely!
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced
79/
>
> The artifacts as well as the debian package are also available here:
> http://people.apache.org/~slebresne/
>
> The vote will be open for 72 hours (longer if needed).
>
> [1]: http://goo.gl/TL6WO (CHANGES.txt)
> [2]: http://goo.gl/ODV43 (NEWS.txt)
>
--
this question, but I was wondering,
>> assuming I have many saved (small) mutations (of the type that hinted
>> handoff uses), is there any easy way to put these all together and bulk
>> transmit (stream) them to a destination node?
>>
>> My codebase is based on Cassandra 1.1.6.
>>
>> Thanks very much in advance,
>> Bill Katsak
>>
>>
>>
>>
>
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced
sides are that this is very memory intensive, even for sparse
> bitmaps.
>
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced
prototype is in C++ so we would loose some performance and the ability to
> dedicate an entire machine to caching/performing queries.
>
>
> On Wed, Apr 10, 2013 at 11:57 AM, Jonathan Ellis wrote:
>
>> If you mean, "Can someone help me figure out how to get started updat
p://people.apache.org/~eevans
>
> The vote will be open for 72 hours (longer if needed).
>
> Cheers,
>
>
> [1]: http://goo.gl/QfZlg (CHANGES.txt)
> [2]: http://goo.gl/O55QF (NEWS.txt)
> [3]: http://goo.gl/KbiRm (Can't Hug Every Cat)
>
> --
> Eric Evans
> eev.
matching and regex just get layered on top of these
>> fundamental concepts, and you can steal the hard bits from existing
>> libraries/projects.
>>
>> Further research:
>> Some thought would need to be put into what are the appropriate segment
>> size, index size, binning strategy, and hash selection for encoding
>> non-numeric values.
>>
>> That's basically it. I'm sure I've forgotten something. I'm really looking
>> forward to any feedback, questions, or criticisms that you may have. I
>> would really like to see something like this in C*, and I'm offering up my
>> dedicated time to make it happen if I can make the goals/timeline of
>> my employer and the project meet up. I've already done things such as put
>> the book I was writing on hold in order to make time. I understand if you
>> say no, you do have the greater project to consider. If you do say no then
>> we will most likely continue with this project as a separate query/index
>> engine and C* will just act as the storage layer. If we go alone the
>> resulting code may or may not be open source; it hasn't been decided yet.
>>
>>
>>
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced
; functionality in place)
>
> For users not configuring the regex nothing will change, others, like me,
> will have the option to parse different availability zone names.
>
> What do you think? Does it have a chance being accepted?
>
> regards,
>
> ondřej černoš
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced
rtened vote period of 48 hours (longer if we
> don't
> achieve the minimum number of vote in that period).
>
> [1]: http://goo.gl/DP0vT (CHANGES.txt)
> [2]: http://goo.gl/5xS8y (NEWS.txt)
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced
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