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https://issues.apache.org/jira/browse/CASSANDRA-5422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13661708#comment-13661708
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Jonathan Ellis edited comment on CASSANDRA-5422 at 5/20/13 2:15 AM:
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That said, the appropriate place for a Spotify copyright notice would be the
NOTICES file:
{quote}
If [a] source file is submitted with a copyright notice included in it, the
copyright owner (or owner's agent) must either:
# remove such notices, or
# move them to the NOTICE file associated with each applicable project release,
or
# provide written permission for the ASF to make such removal or relocation of
the notices.
{quote}
http://www.apache.org/legal/src-headers.html
was (Author: jbellis):
That said, the appropriate place for a Spotify copyright notice would be
the header file:
{quote}
If [a] source file is submitted with a copyright notice included in it, the
copyright owner (or owner's agent) must either:
# remove such notices, or
# move them to the NOTICE file associated with each applicable project release,
or
# provide written permission for the ASF to make such removal or relocation of
the notices.
{quote}
http://www.apache.org/legal/src-headers.html
> Binary protocol sanity check
> ----------------------------
>
> Key: CASSANDRA-5422
> URL: https://issues.apache.org/jira/browse/CASSANDRA-5422
> Project: Cassandra
> Issue Type: Bug
> Components: API
> Reporter: Jonathan Ellis
> Assignee: Daniel Norberg
> Attachments: 5422-test.txt, ExecuteMessage Profiling - Call Tree.png,
> ExecuteMessage Profiling - Hot Spots.png
>
>
> With MutationStatement.execute turned into a no-op, I only get about 33k
> insert_prepared ops/s on my laptop. That is: this is an upper bound for our
> performance if Cassandra were infinitely fast, limited by netty handling the
> protocol + connections.
> This is up from about 13k/s with MS.execute running normally.
> ~40% overhead from netty seems awfully high to me, especially for
> insert_prepared where the return value is tiny. (I also used 4-byte column
> values to minimize that part as well.)
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