GitHub user d2r opened a pull request:
https://github.com/apache/storm/pull/356
[STORM-599] Use use nimbus's cached heartbeats rather than fetching again
from ZK
In my manual testing, this seems to cut the time to load a topology page by
around 50%.
This also removes some apparently unnecessary code.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/d2r/storm apache-use-hb-cache-for-topo-info
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/356.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #356
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commit 3907b2d780b796e754bf3566d29567cff6e77679
Author: Derek Dagit <[email protected]>
Date: 2014-12-13T15:36:31Z
use the cache instead of downloading from zk
commit 40be5ddb94b674f8fcf2c804c7af96fbfe77776a
Author: Derek Dagit <[email protected]>
Date: 2014-12-13T15:36:51Z
Remove unnecessary code
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