Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Do not preallocate bytes for channel buffer #31400

Merged
merged 2 commits into from
Jun 19, 2018

Conversation

Tim-Brooks
Copy link
Contributor

Currently, when we open a new channel, we pass it an
InboundChannelBuffer. The channel buffer is preallocated a single 16kb
page. However, there is no guarantee that this channel will be read from
anytime soon. Instead, this commit does not preallocate that page. That
page will be allocated when we receive a read event.

Currently, when we open a new channel, we pass it an
InboundChannelBuffer. The channel buffer is preallocated a single 16kb
page. However, there is no guarantee that this channel will be read from
anytime soon. Instead, this commit does not preallocate that page. That
page will be allocated when we receive a read event.
@Tim-Brooks Tim-Brooks added >non-issue review :Distributed Coordination/Network Http and internode communication implementations v7.0.0 labels Jun 18, 2018
@elasticmachine
Copy link
Collaborator

Pinging @elastic/es-core-infra

Copy link
Contributor

@s1monw s1monw left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM

@Tim-Brooks Tim-Brooks merged commit ffba20b into elastic:master Jun 19, 2018
dnhatn added a commit that referenced this pull request Jun 20, 2018
* master:
  [DOCS] Omit shard failures assertion for incompatible responses  (#31430)
  [DOCS] Move licensing APIs to docs (#31445)
  Add Delete Snapshot High Level REST API
  Remove QueryCachingPolicy#ALWAYS_CACHE (#31451)
  [Docs] Extend Homebrew installation instructions (#28902)
  Choose JVM options ergonomically
  [Docs] Mention ip_range datatypes on ip type page (#31416)
  Multiplexing token filter (#31208)
  Fix use of time zone in date_histogram rewrite (#31407)
  Core: Remove index name resolver from base TransportAction (#31002)
  [DOCS] Fixes code snippet testing for machine learning (#31189)
  [DOCS] Removed  and  params from MLT. Closes #28128 (#31370)
  Security: fix joining cluster with production license (#31341)
  Unify http channels and exception handling (#31379)
  [DOCS] Moves the info API to docs (#31121)
  Preserve response headers on cluster update task (#31421)
  [DOCS] Add code snippet testing for more ML APIs (#31404)
  Do not preallocate bytes for channel buffer (#31400)
  Docs: Advice for reindexing many indices (#31279)
  Mute HttpExporterTests#testHttpExporterShutdown test Tracked by #31433
  Docs: Add note about removing prepareExecute from the java client (#31401)
  Make release notes ignore the `>test-failure` label. (#31309)
@Tim-Brooks Tim-Brooks deleted the do_not_preallocate branch December 10, 2018 16:20
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
:Distributed Coordination/Network Http and internode communication implementations >non-issue v7.0.0-beta1
Projects
None yet
Development

Successfully merging this pull request may close these issues.

4 participants