I made a "dagster-internal" resource (instead of "dagster_internal") and didn't find out that was a problem until pipeline execution: https://dagster.phacility.com/P231

We should have everything we need to disallow that at definition time

Tell us about the problem you're trying to solve

We currently do inheritance-like things in our OpenApi configuration. The library we use to generate java from that configuration produces the following warning:

[deprecated] inheritance without use of 'discriminator.propertyName' is deprecated and will be removed in a future release. Generating model for null

Example of the [line]

model

	[Table(Schema="Member", Name="Table")]
	public partial class Table
	{
		[PrimaryKey, NotNull    ] public int       Id   { get; set; } // integer
		[Column,        Nullable] public DateTime? Date { get; set; } // date
		[Column,        Nullable] public TimeSpan? Time { get; set; } // time without time zone
	}

error test

var query = (from x in db.Table
           

问题描述：关于工程中某个工作流节点单独执行不报错，保存工作流时提示：NotClassDefFoundError：Cloud not initialize class dispatch.Http$

问题原因：linkis-publish微服务关于netty-3.6.2.Final.jar升级包缺失

问题解决：将升级包上传重启linkis-publish微服务即可。

The functions in this file should be factored out to a separate utility lib as they are reused in bitcoin-etl https://github.com/blockchain-etl/ethereum-etl/blob/develop/ethereumetl/misc_utils.py

if they are not class methods then the method would be invoked for every test and a session would be created for each of those tests.

`class PySparkTest(unittest.TestCase):
@classmethod
def suppress_py4j_logging(cls):
logger = logging.getLogger('py4j')
logger.setLevel(logging.WARN)

@classmethod
def create_testing_pyspark_session(cls):
    return Sp

Right now, these aren't caught until we try to gob-encode. Consider failing faster in type-checking to avoid too much confusion/loss when it works with local execution.