usersDF.write.format("orc")
.option("orc.bloom.filter.columns", "favorite_color")
.option("orc.dictionary.key.threshold", "1.0")
.option("orc.column.encoding.direct", "name")
.save("users_with_options.orc")
Find full example code at "examples/src/main/scala/org/apache/spark/examples/sql/SQLDataSourceExample.scala" in the Spark repo
.option("orc.bloom.filter.columns", "favorite_color")
.option("orc.dictionary.key.threshold", "1.0")
.option("orc.column.encoding.direct", "name")
.save("users_with_options.orc")
Find full example code at "examples/src/main/scala/org/apache/spark/examples/sql/SQLDataSourceExample.scala" in the Spark repo
// set Parquet file block size and page size values
int blockSize = 256 * 1024 * 1024;
int pageSize = 64 * 1024;
int blockSize = 256 * 1024 * 1024;
int pageSize = 64 * 1024;
