SNOW-1437884 Flush service supports uploading file to Iceberg tables #2061

Job	Run time
Build & Test - JDK 8, Cloud AWS	3m 2s
Build & Test - JDK 8, Cloud AZURE	2m 45s
E2E JAR Test - Cloud AWS	2m 55s
Build & Test - JDK 8, Cloud GCP	2m 29s
E2E JAR Test - Cloud AZURE	2m 42s
Build & Test - Windows, JDK 8, Cloud AWS	3m 28s
E2E JAR Test - Cloud GCP	2m 25s
Build & Test - Windows, JDK 8, Cloud AZURE	3m 20s
Build & Test - Windows, JDK 8, Cloud GCP	3m 17s
	26m 23s

Provide feedback