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https://issues.apache.org/jira/browse/SOLR-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13968077#comment-13968077
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Mark Miller edited comment on SOLR-5776 at 4/14/14 4:59 AM:
------------------------------------------------------------
Bah, it seems to be much less frequent, but it can still happen. I think the
issue is that if you don't specify the seed, it will still read from
/dev/random for that.
I had looked into a custom SecureRandom via SPI, but it's my first foray into
SPI, and while it seems relatively straightforward, I have not yet figured out
how to plug in a custom SecureRandomSPI class in tests. Even when that's done,
the impl is not so straightforward - from what I can tell, you cannot extend
the standard SecureRandom to fix this and the open jdk code is -Oracle-
{color:red}GPL{color} and the Harmony code is fairly different and would
require some hacking to get in. Otherwise we would need to come up with a clean
room impl that was still about as decent as Random.
was (Author: markrmil...@gmail.com):
Bah, it seems to be much less frequent, but it can still happen. I think the
issue is that if you don't specify the seed, it will still read from
/dev/random for that.
I had looked into a custom SecureRandom via SPI, but it's my first foray into
SPI, and while it seems relatively straightforward, I have not yet figured out
how to plug in a custom SecureRandomSPI class in tests. Even when that's done,
the impl is not so straightforward - from what I can tell, you cannot extend
the standard SecureRandom to fix this and the open jdk code is Oracle and the
Harmony code is fairly different and would require some hacking to get in.
Otherwise we would need to come up with a clean room impl that was still about
as decent as Random.
> Look at speeding up using SSL with tests.
> -----------------------------------------
>
> Key: SOLR-5776
> URL: https://issues.apache.org/jira/browse/SOLR-5776
> Project: Solr
> Issue Type: Test
> Reporter: Mark Miller
> Assignee: Mark Miller
> Fix For: 4.9, 5.0
>
> Attachments: SOLR-5776.patch
>
>
> We have to disable SSL on a bunch of tests now because it appears to sometime
> be ridiculously slow - especially in slow envs (I never see timeouts on my
> machine).
> I was talking to Robert about this, and he mentioned that there might be some
> settings we could change to speed it up.
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