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From "Philip Thompson (JIRA)" <>
Subject [jira] [Comment Edited] (CASSANDRA-9615) Speed up Windows launch scripts
Date Fri, 21 Aug 2015 16:31:45 GMT


Philip Thompson edited comment on CASSANDRA-9615 at 8/21/15 4:30 PM:

+1. I'm not quite sure I follow the changes to cassandra-env.ps1 though. The regex improvements
for port checking are nice.

was (Author: philipthompson):

> Speed up Windows launch scripts
> -------------------------------
>                 Key: CASSANDRA-9615
>                 URL:
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Joshua McKenzie
>            Assignee: Joshua McKenzie
>            Priority: Minor
>              Labels: Windows
>             Fix For: 2.2.x
> Currently the async callback to start C* on Windows from within ccm is taking upwards
of 1.5 to 2 seconds per node due to a variety of somewhat expensive process launches we're
doing in there (java version check, async port open checking). Contrast this with a crisp
0-1 ms on linux...
> Some of that stuff can be cleaned up and sped up which should help both speed up our
testing environment and iron out an error that pops up on the port check w/IPv6 (note: node
still starts, just complains).

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