TileDB GCS support is experimental. Our test suite passes and we have done limited experiments with large arrays; however, we have not used GCS extensively and recommend thoroughly testing writes up to the largest expected object sizes.

TileDB supports the Google Cloud Storage S3 compatibility mode. GCS S3 compatibility does not support multipart uploads, therefore we have added a configuration option to disable multipart uploads and use single PutObject requests instead. Uploads in this mode may be slower than comparable operations using AWS S3. Currently, vfs.s3.multipart_part_size should be set to a value larger than the expected file size, up to available memory or backend limits (the maximum object size for GCS is 5 TB).




"(region must be configured!)"







The Configuration page explains how to set configuration parameters in TileDB.