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Categories
Tags
Parquet
New post in Parquet
Convert file of JSON objects to Parquet file
June 4th, 2022
json
parquet
apache
apache-drill
Read Parquet file stored in S3 with AWS Lambda (Python 3)
June 4th, 2022
python
amazon-s3
aws-lambda
parquet
pyarrow
Using predicates to filter rows from pyarrow.parquet.ParquetDataset
June 4th, 2022
python
pandas
amazon-s3
parquet
pyarrow
AWS glue job to map string to date and time format while converting from csv to parquet
July 22nd, 2022
pyspark
amazon-athena
aws-glue
parquet
how does hive create table using parquet and snappy
July 26th, 2022
parquet
hive
snappy
Parquet file to CSV conversion
June 4th, 2022
parquet
apache-spark
csv
How to specify schema while reading parquet file with pyspark?
June 5th, 2022
pyspark
hadoop
apache-spark
parquet
Reading local parquet files in Spark 2.0
June 26th, 2022
spark-dataframe
parquet
apache-spark
Parquet Binary Data type
June 4th, 2022
parquet
impala
Dynamically create Hive external table with Avro schema on Parquet Data
June 7th, 2022
hive
parquet
avro
Case sensitive column names in Hive
June 9th, 2022
parquet
hadoop
hive
PySpark: how to read in partitioning columns when reading parquet
June 23rd, 2022
apache-spark-sql
hadoop
apache-spark
parquet
pyspark
Hive - How to print the classpath of a Hive service
June 26th, 2022
hive
parquet
hadoop
hortonworks-data-platform
pyspark.sql.utils.AnalysisException: u'Unable to infer schema for Parquet. It must be specified manually.;'
June 4th, 2022
apache-spark
pyspark
parquet
How to delete a Parquet file on Spark?
August 21st, 2022
parquet
apache-spark
python
How to show the scheme (including type) of a parquet file from command line or spark shell?
June 17th, 2022
scala
parquet
apache-spark
How to Generate Parquet File Using Pure Java (Including Date & Decimal Types) And Upload to S3 [Windows] (No HDFS)
June 8th, 2022
java
apache-spark
amazon-s3
avro
parquet
InternalError_: Spectrum Scan Error. S3 to Redshift copy command
June 14th, 2022
amazon-s3
amazon-redshift
parquet
python
How to overwrite a parquet file from where DataFrame is being read in Spark
June 14th, 2022
parquet
apache-spark
metadata
python
Is there a way to directly insert data from a parquet file into PostgreSQL database?
June 16th, 2022
bash
postgresql
parquet
hdfs
Creating hive table using parquet file metadata
June 14th, 2022
hive
parquet
scala
apache-spark
Disable parquet metadata summary in Spark
July 22nd, 2022
apache-spark
parquet
How to match Dataframe column names to Scala case class attributes?
June 17th, 2022
apache-spark-sql
scala
parquet
apache-spark
Cloudera 5.6: Parquet does not support date. See HIVE-6384
July 20th, 2022
parquet
cloudera
hive
Spark2 Can't write dataframe to parquet hive table : HiveFileFormat`. It doesn't match the specified format `ParquetFileFormat`
June 17th, 2022
parquet
apache-spark-2.0
hive
apache-spark
Spark SQL - loading csv/psv files with some malformed records
June 5th, 2022
apache-spark-sql
csv
apache-spark
parquet
Pandas cannot read parquet files created in PySpark
January 12th, 2022
python
pandas
apache-spark
pyspark
parquet
Spark Exception : Task failed while writing rows
September 18th, 2020
apache-spark
hadoop
java
apache-spark-sql
parquet
How to convert a JSON file to parquet using Apache Spark?
January 6th, 2020
parquet
apache-spark-sql
apache-spark
json
How to copy and convert parquet files to csv
March 20th, 2020
parquet
pyspark
apache-spark
hadoop
python
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