szingerpeter opened a new issue, #11367: URL: https://github.com/apache/hudi/issues/11367
**Describe the problem you faced** When trying to use the [observe](https://spark.apache.org/docs/latest/api/python/reference/pyspark.sql/api/pyspark.sql.DataFrame.observe.html) function on dataframes saved by hudi the application gets stuck after saving the data and trying to retrieve the statistics. **To Reproduce** Steps to reproduce the behavior: ``` from pyspark.sql import DataFrame, Observation from pyspark.sql import functions as F observation = Observation() df = spark.createDataFrame([[1, 1], [2, 2], [3, 3], [4, 4]]) df = df.observe(observation, F.count(F.lit(1)).alias('row_count')) df.write.format('csv').mode('overwrite').save('file:/opt/spark/work-dir/test_csv') observation.get # returns: {'row_count': 4} observation2 = Observation() df2 = spark.createDataFrame([[1, 1], [2, 2], [3, 3], [4, 4]]) hudi_options = { 'hoodie.table.name': 'test', 'hoodie.datasource.write.recordkey.field': '_1', 'hoodie.datasource.write.partitionpath.field': '', 'hoodie.datasource.write.table.name': 'test', 'hoodie.datasource.write.operation': 'insert_overwrite', 'hoodie.datasource.write.precombine.field': '_2', } df2 = df2.observe(observation2, F.count(F.lit(1)).alias('row_count')) df.write.format("hudi").\ options(**hudi_options).\ mode("overwrite").\ save('file:/opt/spark/work-dir/test') observation2.get # gets stuck ``` Disclaimer: I know there are hudi metrics and callbacks; however, i would like to add some more advanced quality checks to our applications **Environment Description** * Hudi version : 0.13.0-amzn-0 * Spark version : 3.3.2 * Hive version : 3.1.3 * Hadoop version : 3.3.3 * Storage (HDFS/S3/GCS..) : HDFS/S3 both * Running on Docker? (yes/no) : both -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
