Top "Snappy" questions

Snappy is a compression algorithm for byte streams and a library implementing this algorithm.

Parquet vs ORC vs ORC with Snappy

I am running a few tests on the storage formats available with Hive and using Parquet and ORC as major …

hadoop hive parquet snappy orc
How do I read Snappy compressed files on HDFS without using Hadoop?

I'm storing files on HDFS in Snappy compression format. I'd like to be able to examine these files on my …

hadoop compression hdfs snappy
Spark SQL - difference between gzip vs snappy vs lzo compression formats

I am trying to use Spark SQL to write parquet file. By default Spark SQL supports gzip, but it also …

apache-spark gzip parquet snappy lzo
Methods for writing Parquet files using Python?

I'm having trouble finding a library that allows Parquet files to be written using Python. Bonus points if I can …

python apache-spark apache-spark-sql parquet snappy
hadoop mapreduce: java.lang.UnsatisfiedLinkError: org.apache.hadoop.util.NativeCodeLoader.buildSupportsSnappy()Z

I am trying to write a snappy block compressed sequence file from a map-reduce job. I am using hadoop 2.0.0-cdh4.5.0, …

java hadoop mapreduce sequencefile snappy
Comparison between lz4 vs lz4_hc vs blosc vs snappy vs fastlz

I have a large file of size 500 mb to compress in a minute with the best possible compression ratio. I …

snappy lossless-compression lz4
Snappy & wkhtmltopdf : page numbering in footer

I would like to have the page number in the footer of every page generated with Snappy and Wkhtmltopdf, but …

php pdf wrapper wkhtmltopdf snappy
How to decompress the hadoop reduce output file end with snappy?

Our hadoop cluster using snappy as default codec. Hadoop job reduce output file name is like part-r-00000.snappy. JSnappy fails …

hadoop snappy
Decompression 'SNAPPY' not available with fastparquet

I am trying to use fastparquet to open a file, but I get the error: RuntimeError: Decompression 'SNAPPY' not available. …

python-3.x snappy fastparquet
how does hive create table using parquet and snappy

I know the syntax for creating a table using parquet but I want to know what does this mean to …

hive parquet snappy