Igniters,

Indeed it seems that an incident yesterday was caused by Russian
characters in commit details. I think that following could be done:
1. File a bug against TC.
2. Do not use Russian characters in git user info, commit messages and
other commit details.

пт, 26 апр. 2019 г. в 10:19, Дмитрий Сорокин <sbt.sorokin....@gmail.com>:
>
> Hi Ivan!
>
> Thanks for investigation!
> I decided to try second your proposal first, and force pushed the squashed 
> commits just now. Let’s look whether it helped or not.
>
> пт, 26 апр. 2019 г. в 8:57, Павлухин Иван <vololo...@gmail.com>:
>>
>> I digged a little bit deeper into causes of the VCS problem reported
>> by TC. It looks like Russian characters in commit details (an author
>> name here) drive TC crazy. Still not sure that it is the root cause
>> (quite weird if so).
>>
>> I found a PR with problematic commits [1]. Dmitrii Ryabov, Dmitriy
>> Sorokin and Mikhail Petrov commited to that PR. Guys could you please
>> close the PR in order to check that it makes TC mad? It seems that
>> closing PR makes no harm because it can be easily reopened after. Or,
>> for example squash commits and force push to PR avoiding Russian
>> characters.
>>
>> Need your assistance here.
>>
>> [1] https://github.com/apache/ignite/pull/6223/commits
>>
>> пт, 26 апр. 2019 г. в 06:10, Павлухин Иван <vololo...@gmail.com>:
>> >
>> > Hi Igniters,
>> >
>> > Right now I am observing that many builds cannot make progress for
>> > many hours so far. TC shows that the majority of agents is free [1].
>> > But new builds seems fail to start.
>> >
>> > Does anyone know what is it and how to resolve it? Perhaps simple
>> > reboot can help here. Also new codestyle check is a recent change and
>> > might be somehow related.
>> >
>> > Also I see problem with git checkout in some logs:
>> > [13:45:12] Collecting changes in 1 VCS root (7s)
>> > [13:45:12] [Collecting changes in 1 VCS root] VCS Root details
>> > [13:45:18] [Collecting changes in 1 VCS root] Compute revision for
>> > 'GitHub [apache/ignite]'
>> > [14:36:57] The build is removed from the queue to be prepared for the start
>> > [14:36:57] Starting the build on the agent aitc-lin12:06
>> > [14:36:58] Clearing temporary directory: /opt/buildagent/temp/buildTmp
>> > [14:36:58] Publishing internal artifacts
>> > [14:36:58] Clean build enabled: removing old files from
>> > /opt/buildagent/work/69588afcb2ab3382
>> > [14:36:58] Checkout directory: /opt/buildagent/work/69588afcb2ab3382
>> > [14:36:58] Updating sources: server side checkout (running for 15h:17m:37s)
>> > [14:36:58] [Updating sources] Building clean patch for VCS root:
>> > GitHub [apache/ignite]
>> > [14:39:20] [Updating sources] Failed to build patch for build #11255
>> > {build id=3698721, buildTypeId=IgniteTests24Java8_CacheFailover2}, VCS
>> > root: "GitHub [apache/ignite]" {instance id=296, parent internal
>> > id=77, parent id=GitHubApacheIgnite, description:
>> > "https://github.com/apache/ignite.git#refs/heads/master"}, due to
>> > error: Patch building failed:
>> > org.apache.catalina.connector.ClientAbortException:
>> > java.net.SocketTimeoutException
>> > [14:39:20] [Updating sources] Transferring repository sources: 36.93
>> > MB so far...
>> > [02:40:02] [Updating sources] Transferring repository sources: 36.95
>> > MB so far...
>> >
>> > And a reported problem in "Overview" tab:
>> > Error collecting changes for VCS repository '"GitHub [apache/ignite]"
>> > {instance id=296, parent internal id=77, parent id=GitHubApacheIgnite,
>> > description: "https://github.com/apache/ignite.git#refs/heads/master"}'
>> > jetbrains.buildServer.serverSide.db.MySQL.MySqlIncorrectStringValueException:
>> > Incorrect string value: '\xD0\xB4\xD0\xBC\xD0\xB8...' for column
>> > 'user_name' at row 1 while performing SQL query: SQL DML: insert into
>> > vcs_history (modification_id, user_name, description, change_date,
>> > vcs_root_id, version, display_version, changes_count, register_date)
>> > values (?, ?, ?, ?, ?, ?, ?, ?, ?) | PARAMETERS: 882649, "дмитрий
>> > рябов <somefire...@gmail.com>", "fix warming up throttle test\n",
>> > 1551457143000, 296, "06127b70b2060dade9bd652abc71f2b949508245",
>> > "06127b70b2060dade9bd652abc71f2b949508245", 1, 1556247859429:
>> > java.sql.SQLException: Incorrect string value:
>> > '\xD0\xB4\xD0\xBC\xD0\xB8...' for column 'user_name' at row 1
>> >
>> > [1] 
>> > https://ci.ignite.apache.org/viewType.html?buildTypeId=IgniteTests24Java8_RunAll&tab=buildTypeBranches
>> >
>> > --
>> > Best regards,
>> > Ivan Pavlukhin
>>
>>
>>
>> --
>> Best regards,
>> Ivan Pavlukhin



-- 
Best regards,
Ivan Pavlukhin

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