Thanks for the explanation.
Regards
Asif



On Tue, Jan 28, 2025 at 10:00 AM Herman van Hovell <her...@databricks.com>
wrote:

> There are many factors:
>
>    - Typically it is a race between multiple PRs, where they all pass CI
>    without the other changes, and get merged at the same time.
>    - Differences between (the nightly job and the PR job) environments
>    (e.g. size of the machine) can also cause these issues.
>    - In the case of my PR there were some classpath subtleties
>    (apparently the testing classpath is not fully hermetic), which PR testing
>    did not uncover.
>    - ...
>
>
> On Tue, Jan 28, 2025 at 1:53 PM Asif Shahid <asif.sha...@gmail.com> wrote:
>
>> I am genuinely curious to know, as to how do those commits which are
>> reliably failing the build, end up in master ? Is there some window of race
>> where two conflicting PRs  in terms of logic ,tend to mess up the final
>> state in master ?
>> I have seen in past few months, while synching up my open PRs, fail due
>> to issues in master.
>> I suppose many times, env. issues etc can cause. But scala unit tests
>> failing on master should not be common.
>>
>> On Mon, Jan 27, 2025 at 12:37 PM Dongjoon Hyun <dongjoon.h...@gmail.com>
>> wrote:
>>
>>> Did you see the PR, Martin? SBT is also broken like the following and
>>> we've been waiting for actions over two days on the original PR.
>>>
>>> $ build/sbt clean "catalyst/testOnly
>>> org.apache.spark.sql.catalyst.encoders.EncoderResolutionSuite"
>>> ...
>>> [info] *** 1 SUITE ABORTED ***
>>> [error] Error during tests:
>>> [error] org.apache.spark.sql.catalyst.encoders.EncoderResolutionSuite
>>> [error] (catalyst / Test / testOnly) sbt.TestsFailedException: Tests
>>> unsuccessful
>>> [error] Total time: 66 s (01:06), completed Jan 27, 2025, 9:52:35 AM
>>>
>>> For the record, we keep it in the `master` branch still.
>>>
>>> Dongjoon.
>>>
>>>
>>>
>>>
>>> On Mon, Jan 27, 2025 at 12:33 PM Martin Grund
>>> <mar...@databricks.com.invalid> wrote:
>>>
>>>> Would it not have been mindful to wait for the original author to
>>>> investigate the PR and do a forward fix instead of reverting such a big
>>>> change? Since this was only blocking the Maven test we could have waited
>>>> probably a few more days without any issues.
>>>>
>>>> On Mon, Jan 27, 2025 at 8:32 PM Dongjoon Hyun <dongj...@apache.org>
>>>> wrote:
>>>>
>>>>> This is reverted from branch-4.0 via the following.
>>>>>
>>>>> - https://github.com/apache/spark/pull/49696
>>>>> Revert "[SPARK-49700][CONNECT][SQL] Unified Scala Interface for
>>>>> Connect and Classic"
>>>>>
>>>>> Dongjoon.
>>>>>
>>>>> On 2025/01/26 16:58:45 Dongjoon Hyun wrote:
>>>>> > Thank you!
>>>>> >
>>>>> > Dongjoon
>>>>> >
>>>>> > On Sat, Jan 25, 2025 at 20:01 Yang Jie <yangji...@apache.org> wrote:
>>>>> >
>>>>> > > I reported a test issue that is suspected to be related to this pr:
>>>>> > >
>>>>> > > - https://github.com/apache/spark/pull/48818/files#r1929652392
>>>>> > >
>>>>> > > and it seems to be causing the failure of the Maven daily test.
>>>>> > >
>>>>> > > Thanks,
>>>>> > > Jie Yang
>>>>> > >
>>>>> > > On 2025/01/24 20:24:57 Dongjoon Hyun wrote:
>>>>> > > > Hi, All.
>>>>> > > >
>>>>> > > > SPARK-49700 landed one hour ago.
>>>>> > > >
>>>>> > > > Since this is another huge package redesign across 399 files in
>>>>> Spark
>>>>> > > 4.0,
>>>>> > > > please check if you are not affected accidentally.
>>>>> > > >
>>>>> > > > Best Regards,
>>>>> > > > Dongjoon.
>>>>> > > >
>>>>> > >
>>>>> > >
>>>>> ---------------------------------------------------------------------
>>>>> > > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>>>>> > >
>>>>> > >
>>>>> >
>>>>>
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>>>>>
>>>>>

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