in src/main/java/com/microsoft/azure/kusto/kafka/connect/sink/TopicPartitionWriter.java [78:82]
static String getTempDirectoryName(String tempDirPath) {
String tempDir = String.format("kusto-sink-connector-%s", UUID.randomUUID());
Path path = Paths.get(tempDirPath, tempDir).toAbsolutePath();
return path.toString();
}