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https://issues.apache.org/jira/browse/ZOOKEEPER-4859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17881335#comment-17881335
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Kezhu Wang commented on ZOOKEEPER-4859:
---------------------------------------
Shit happens.
Github is providing us hostnames with more than 64 characters quite often now.
{noformat}
fv-az1272-448.grsihaubamwerhiryzjrxtypna.phxx.internal.cloudapp.net
fv-az1383-210.ikz3ofujitfebmhnxoyjuylfjd.ex.internal.cloudapp.net
{noformat}
And openssl refuses to generate certs for ssl tests when hostname length is
greater than 64.
I found these from {{gencerts.stderr}} (output by {{gencerts.sh}}).
{noformat}
Error making certificate request
404703E6897F0000:error:06800097:asn1 encoding
routines:ASN1_mbstring_ncopy:string too
long:../crypto/asn1/a_mbstr.c:106:maxsize=64
{noformat}
> C client tests hang to be cancelled quite often
> -----------------------------------------------
>
> Key: ZOOKEEPER-4859
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4859
> Project: ZooKeeper
> Issue Type: Test
> Components: c client, tests
> Reporter: Kezhu Wang
> Assignee: Kezhu Wang
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> CPPUNIT tests runs sequentially. By comparing logs with successful run, I
> think it could be {{{}Zookeeper_readOnly::testReadOnlyWithSSL{}}}.
> Logs from failed run.
> {noformat}
> [exec] Zookeeper_multi::testWatch : elapsed 2005 : OK
> [exec] Zookeeper_multi::testSequentialNodeCreateInAsyncMulti : elapsed
> 2001 : OK
> [exec] Zookeeper_multi::testBigAsyncMulti : elapsed 3003 : OK
> [exec] Zookeeper_operations::testAsyncWatcher1 : elapsed 54 : OK
> [exec] Zookeeper_operations::testAsyncGetOperation : elapsed 54 : OK
> [exec] Zookeeper_operations::testOperationsAndDisconnectConcurrently1 :
> elapsed 382 : OK
> [exec] Zookeeper_operations::testOperationsAndDisconnectConcurrently2 :
> elapsed 0 : OK
> [exec] Zookeeper_operations::testConcurrentOperations1 : elapsed 21127 :
> OK
> [exec] Zookeeper_readOnly::testReadOnly ZooKeeper server started
> ZooKeeper server started : elapsed 12214 : OK
> {noformat}
> Logs from successful run.
> {noformat}
> [exec] Zookeeper_multi::testWatch : elapsed 2006 : OK
> [exec] Zookeeper_multi::testSequentialNodeCreateInAsyncMulti : elapsed
> 2001 : OK
> [exec] Zookeeper_multi::testBigAsyncMulti : elapsed 3003 : OK
> [exec] Zookeeper_operations::testAsyncWatcher1 : elapsed 54 : OK
> [exec] Zookeeper_operations::testAsyncGetOperation : elapsed 54 : OK
> [exec] Zookeeper_operations::testOperationsAndDisconnectConcurrently1 :
> elapsed 387 : OK
> [exec] Zookeeper_operations::testOperationsAndDisconnectConcurrently2 :
> elapsed 0 : OK
> [exec] Zookeeper_operations::testConcurrentOperations1 : elapsed 22459 :
> OK
> [exec] Zookeeper_readOnly::testReadOnly ZooKeeper server started
> ZooKeeper server started : elapsed 15515 : OK
> [exec] Zookeeper_readOnly::testReadOnlyWithSSL ZooKeeper server started
> ZooKeeper server started : elapsed 14865 : OK
> {noformat}
>
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