OAF-store-graph mdstores: save them in text format

This commit is contained in:
Claudio Atzori 2022-01-04 15:02:09 +01:00
parent 3dc48c7ab5
commit 3bd3653be9
1 changed files with 3 additions and 1 deletions

View File

@ -50,14 +50,16 @@ object CollectionUtils {
def saveDataset(dataset: Dataset[Oaf], targetPath: String): Unit = {
implicit val resultEncoder: Encoder[Oaf] = Encoders.kryo(classOf[Oaf])
val mapper = new ObjectMapper
dataset
.flatMap(i => CollectionUtils.fixRelations(i))
.filter(i => i != null)
.map(r => mapper.writeValueAsString(r))(Encoders.STRING)
.write
.mode(SaveMode.Overwrite)
.option("compression", "gzip")
.json(targetPath)
.text(targetPath)
}
}