garyli1019 commented on a change in pull request #949: HUDI-40 Support Parquet
in delta streamer
URL: https://github.com/apache/incubator-hudi/pull/949#discussion_r335659746
##########
File path:
hudi-utilities/src/test/java/org/apache/hudi/utilities/UtilitiesTestBase.java
##########
@@ -178,13 +186,40 @@ public static void saveStringsToDFS(String[] lines,
FileSystem fs, String target
os.close();
}
+ public static void saveParquetToDFS(List<GenericRecord> records, Path
targetFile) throws IOException {
+ ParquetWriter<GenericRecord> writer =
AvroParquetWriter.<GenericRecord>builder(targetFile)
+
.withSchema(HoodieTestDataGenerator.avroSchema).withConf(HoodieTestUtils.getDefaultHadoopConf()).build();
+ for (GenericRecord record : records) {
+ writer.write(record);
+ }
+ writer.close();
Review comment:
this is good to know!
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