WebJul 20, 2024 · You are getting null values in all columns because one of the column of type String is not able convert to Timestamp type. To convert string to timestamp type, … WebJul 15, 2006 · There may be a option to the dd program that ignores IO errors and copies what it can. You could try A) renaming the .001 file to something else; B) using dd to copy from this file to a new .001 file. Then cat it together, hopefully to a different hard drive, and see if you can mount the drive using a loopback device.
Csv Data is not loading properly as Parquet using Spark
WebJun 4, 2024 · eg: DECIMAL can be used to annotate the following types: int32: for 1 <= precision <= 9 int64: for 1 <= precision <= 18; precision < 10 will produce a warning Hence this issue happens only with the usage of datatypes which have different representations in the different Parquet conventions. canadian aviation regulations mel
select * from a Hudi Mor table failed: "Can not read value …
WebJul 17, 2024 · The below code is not working in Spark 2.3 , but its working in 1.7. Can someone modify the code as per Spark 2.3. import os. from pyspark import SparkConf,SparkContext. from pyspark.sql import HiveContext. conf = (SparkConf() .setAppName("data_import") .set("spark.dynamicAllocation.enabled","true") … WebMay 13, 2024 · Query 20240513_110531_00005_bbfiq failed: Can not read value at 0 in block -1 in file hdfs://ns1/hudi/schema_as.job_status.mor/605759be-0f9e-4445-8471 … WebMar 25, 2024 · Caused by: org.apache.parquet.io.ParquetDecodingException: Can not read value at 1 in block 0 in file s3://bucket/path/to/profiles/vault=c27/subgroup=1/part … canadian aviation regulations practice test 5