Hoss Man created SOLR-13389:
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Summary: rectify discrepencies in socket (and connect) timeout
values used throughout the code and tests - probably helping to reduce
TimeoutExceptions in tests
Key: SOLR-13389
URL: https://issues.apache.org/jira/browse/SOLR-13389
Project: Solr
Issue Type: Task
Security Level: Public (Default Security Level. Issues are Public)
Reporter: Hoss Man
Assignee: Hoss Man
While looking into some jenkins test failures caused by distributed requests
that timeout, i realized that the "socket timeout" aka "idle timeout" aka
"SO_TIMEOUT" values used in various places in the code & sample configs can
vary significantly, and in the case of *test* configs/code can differ from the
default / production configs by an order of magnitude.
I think we should consider rectifying some of the various places/ways that
different values are sprinkled through out the code to reduce the number of
(different) places we have magic constants. I believe a large number of
jenkins test failures we currently see due to timeout exceptions are simply
because tests (or test configs) override sensible defaults w/values that are
too low to be useful.
(NOTE: all of these problems / discrepancies also apply to "connect timeout"
which should probably be addressed at the same time, but for now i'm focusing
on the "socket timeout" since it seems to be the bigger problem in jenkins
failures -- if we reach consensus on standardizing some values across the board
the same approach can be made to connect timeouts at the same time)
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