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New posts in parquet
Do parquet files preserve the row order of Spark DataFrames?
Nov 01, 2022
apache-spark
apache-spark-sql
parquet
Spark not leveraging hdfs partitioning with parquet
Aug 28, 2022
hadoop
apache-spark
hdfs
parquet
bigdata
Write Parquet format to HDFS using Java API with out using Avro and MR
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java
hadoop
hdfs
parquet
Enum equivalent in Spark Dataframe/Parquet
May 12, 2022
apache-spark
parquet
How to write data in parquet format
Jun 27, 2022
java
parquet
Query Parquet data through Vertica (Vertica Hadoop Integration)
May 05, 2021
hadoop
parquet
vertica
Spark Parquet read error : java.io.EOFException: Reached the end of stream with XXXXX bytes left to read
Jul 19, 2022
apache-spark
apache-spark-sql
parquet
Assign schema to pa.Table.from_pandas()
Sep 20, 2022
python
pandas
parquet
pyarrow
How to loop large parquet file with generators in python?
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python
pandas
dataframe
generator
parquet
Cannot compile parquet-tools
Oct 29, 2022
java
hadoop
compiler-errors
parquet
"Parquet record is malformed" while column count is not 0
Jun 12, 2022
hive
pyspark
amazon-emr
parquet
Saving empty DataFrame with known schema (Spark 2.2.1)
Oct 27, 2022
apache-spark
parquet
databricks
Reading parquet files in AWS Glue
Aug 31, 2022
amazon-web-services
parquet
aws-glue
What format to export pandas dataframe while retaining data types? Not CSV; Sqlite? Parquet?
Aug 24, 2022
python
pandas
parquet
feather
Apache Spark writing to s3 failing to move parquet files from temporary folder
Jun 20, 2021
apache-spark
amazon-s3
spark-dataframe
parquet
Error using spark 'save' does not support bucketing right now
Apr 26, 2022
apache-spark
apache-spark-sql
partitioning
parquet
AWS Glue Bookmarks
Apr 02, 2022
amazon-web-services
pyspark
parquet
aws-glue
Correct Parquet file size when storing in S3?
Oct 26, 2022
apache-spark
hdfs
parquet
Optimal file size and parquet block size
Feb 12, 2022
apache-spark
amazon-s3
parquet
Impala - convert existing table to parquet format
Sep 24, 2022
text-files
avro
parquet
impala
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