andygrove commented on code in PR #1308:
URL: https://github.com/apache/datafusion-comet/pull/1308#discussion_r1925425925
##########
fuzz-testing/src/main/scala/org/apache/comet/fuzz/Main.scala:
##########
@@ -60,13 +64,20 @@ object Main {
val conf = new Conf(args.toIndexedSeq)
conf.subcommand match {
case Some(conf.generateData) =>
- DataGen.generateRandomFiles(
- r,
- spark,
- numFiles = conf.generateData.numFiles(),
- numRows = conf.generateData.numRows(),
- numColumns = conf.generateData.numColumns(),
+ val options = DataGenOptions(
+ allowNull = true,
+ generateArray = conf.generateData.generateArrays(),
+ generateStruct = conf.generateData.generateStructs(),
+ generateMap = conf.generateData.generateMaps(),
generateNegativeZero = !conf.generateData.excludeNegativeZero())
+ for (i <- 0 until conf.generateData.numFiles()) {
+ ParquetGenerator.makeParquetFile(
+ r,
+ spark,
+ s"test$i.parquet",
+ numRows = conf.generateData.numRows(),
Review Comment:
This is the number of rows per file. I pushed a commit to add descriptions
for all command-line options.
```
-e, --exclude-negative-zero Whether to exclude negative zero
-g, --generate-arrays Whether to generate arrays
--generate-maps Whether to generate maps
--generate-structs Whether to generate structs
-n, --num-files <arg> Number of files to generate
--num-rows <arg> Number of rows per file
-h, --help Show help message
```
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