Example: Using the MANIFESTFILE Option - Teradata Vantage

SELECT * FROM WRITE_NOS (
ON ( SELECT * FROM RiverFlowPerm WHERE DateTime = '2018-06-27 00:00:00' ) USING
LOCATION('YOUR-OBJECT-STORE-URI80627/ManifestFile/')
AUTHORIZATION(MyAuthObj)
STOREDAS('PARQUET')
MANIFESTFILE('YOUR-OBJECT-STORE-URI/20180627/ManifestFile/manifest1.json')
) AS d;

Replace the LOCATION of YOUR-OBJECT-STORE-URI/20180701/ManifestFile/ with the URI to the external object storage where you want to write the data.

Replace the MANIFESTFILE location of YOUR-OBJECT-STORE-URI/20180701/ManifestFile/manifest1.json with the URI to the manifest file on external object storage.

Your result is similar to the following:

     NodeId          33
      AmpId           0
   Sequence                    1
 ObjectName /S3/s3.amazonaws.com/iewritenostest/20180627/ManifestFile/object_33_0_1.parquet
 ObjectSize                 1327
RecordCount                    3

     NodeId          33
      AmpId           3
   Sequence                    1
 ObjectName /S3/s3.amazonaws.com/iewritenostest/20180627/ManifestFile/object_33_3_1.parquet
 ObjectSize                 1346
RecordCount                    3
[...]

The entries stored in the manifest file are similar to this:

{"entries":[{"url":"s3://ie-writenos-bucket/20180701/ManifestFile/object_33_0_1.parquet","meta":{"content_length":2803}},
           {"url":"s3://ie-writenos-bucket/20180701/ManifestFile/object_33_6_1.parquet","meta":{"content_length":2733}},
           {"url":"s3://ie-writenos-bucket/20180701/ManifestFile/object_33_1_1.parquet","meta":{"content_length":3009}},
           {"url":"s3://ie-writenos-bucket/20180701/ManifestFile/object_33_7_1.parquet","meta":{"content_length":2591}},
           {"url":"s3://ie-writenos-bucket/20180701/ManifestFile/object_33_2_1.parquet","meta":{"content_length":2725}}]
}