soumilshah1995 opened a new issue, #8031: URL: https://github.com/apache/hudi/issues/8031
Hello Good Evening i am trying to experiment with Timestamp based key generator following docx on hudi websites ### Code ``` try: import os import sys import uuid import pyspark from pyspark.sql import SparkSession from pyspark import SparkConf, SparkContext from pyspark.sql.functions import col, asc, desc from pyspark.sql.functions import col, to_timestamp, monotonically_increasing_id, to_date, when from pyspark.sql.functions import * from pyspark.sql.types import * from datetime import datetime from functools import reduce from faker import Faker except Exception as e: pass SUBMIT_ARGS = "--packages org.apache.hudi:hudi-spark3.3-bundle_2.12:0.12.1 pyspark-shell" os.environ["PYSPARK_SUBMIT_ARGS"] = SUBMIT_ARGS os.environ['PYSPARK_PYTHON'] = sys.executable os.environ['PYSPARK_DRIVER_PYTHON'] = sys.executable spark = SparkSession.builder \ .config('spark.serializer', 'org.apache.spark.serializer.KryoSerializer') \ .config('className', 'org.apache.hudi') \ .config('spark.sql.hive.convertMetastoreParquet', 'false') \ .getOrCreate() db_name = "hudidb" table_name = "hudi_table" recordkey = 'uuid' precombine = 'date' path = f"file:///C:/tmp/{db_name}/{table_name}" method = 'upsert' table_type = "COPY_ON_WRITE" # COPY_ON_WRITE | MERGE_ON_READ hudi_options = { 'hoodie.table.name': table_name, 'hoodie.datasource.write.recordkey.field': recordkey, 'hoodie.datasource.write.table.name': table_name, 'hoodie.datasource.write.operation': method, 'hoodie.datasource.write.precombine.field': precombine, 'hoodie.datasource.write.partitionpath.field': 'year:SIMPLE,month:SIMPLE,day:SIMPLE', "hoodie-conf hoodie.datasource.write.partitionpath.field":"date", 'hoodie.datasource.write.keygenerator.class': 'org.apache.hudi.keygen.TimestampBasedKeyGenerator', 'hoodie.deltastreamer.keygen.timebased.timestamp.type': 'DATE_STRING', 'hoodie.deltastreamer.keygen.timebased.timezone':"GMT+8:00", 'hoodie.deltastreamer.keygen.timebased.input.dateformat': 'yyyy-MM-dd hh:mm:ss', 'hoodie.deltastreamer.keygen.timebased.output.dateformat': 'yyyy/MM/dd' } #Input field value: “2020-01-06 12:12:12” # Partition path generated from key generator: “2020-01-06 12” data_items = [ (1, "mess 1", 111, "2020-01-06 12:12:12"), (2, "mes 2", 22, "2020-01-06 12:12:12"), ] columns = ["uuid", "message", "precomb", "date"] spark_df = spark.createDataFrame(data=data_items, schema=columns) spark_df.show() spark_df.printSchema() spark_df.write.format("hudi"). \ options(**hudi_options). \ mode("append"). \ save(path) ``` ## Expectation was to see partition 2020/01/06/ hudi files inside that ![image](https://user-images.githubusercontent.com/39345855/221060072-0a64e2e2-48e8-4b45-8724-934e1e17cafd.png) ![image](https://user-images.githubusercontent.com/39345855/221060173-2999104a-2681-4cad-88a8-b4846c08bab4.png) * Maybe i am missing something help from community to point out missing conf would be great :D -- 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: commits-unsubscr...@hudi.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org