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New posts in parquet
Storing multiple dataframes of different widths with Parquet?
Aug 23, 2022
python
pandas
apache-spark
parquet
Is it possible to read parquet files in chunks?
Sep 07, 2022
parquet
How to read parquet file with a condition using pyarrow in Python
Sep 12, 2022
python
filter
conditional-statements
parquet
pyarrow
Spark - Reading many small parquet files gets status of each file before hand
Oct 18, 2022
scala
apache-spark
amazon-s3
apache-spark-sql
parquet
how to efficiently split a large dataframe into many parquet files?
Oct 17, 2022
python
pandas
parquet
pyarrow
Read local Parquet file without Hadoop Path API
Nov 01, 2022
java
hadoop
parquet
Parquet predicate pushdown
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hadoop
apache-spark
parquet
bigdata
Reading specific partitions from a partitioned parquet dataset with pyarrow
Nov 01, 2022
python
parquet
pyarrow
apache-arrow
Get schema of parquet file in Python
Oct 27, 2022
python
parquet
Installing parquet-tools
Oct 19, 2022
java
maven
freebsd
parquet
parquet-mr
Disable parquet metadata summary in Spark
Oct 16, 2022
apache-spark
parquet
Read multiple parquet files in a folder and write to single csv file using python
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pandas
csv
parquet
Writing RDD partitions to individual parquet files in its own directory
Nov 01, 2022
scala
apache-spark
apache-spark-sql
rdd
parquet
Writing parquet files from Python without pandas
Nov 05, 2022
python
parquet
pyarrow
Different behavior while reading DataFrame from parquet using CLI Versus executable on same environment
Apr 26, 2022
python
pandas
pyinstaller
parquet
pyarrow
How to match Dataframe column names to Scala case class attributes?
Mar 13, 2022
scala
apache-spark
apache-spark-sql
parquet
Cloudera 5.6: Parquet does not support date. See HIVE-6384
Oct 19, 2022
hive
cloudera
parquet
writing pandas dataframe with timedeltas to parquet
Sep 21, 2022
python
pandas
parquet
pyarrow
Is it better for Spark to select from hive or select from file
Apr 25, 2022
apache-spark
hive
spark-dataframe
parquet
flat-file
Apache Spark Parquet: Cannot build an empty group
Dec 18, 2021
apache-spark
parquet
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