Task #6984
MNDeployment #3228: NCEI - National Centers for Environmental Information
Story #6809: NODC: Design, code and component test a new MN implementation
For each Tier 1 MN method, determine how response should be constructed
100%
Description
List the Tier 1 Methods and whether content for the response can be serviced entirely by the MN implementation or it needs some additional information from the NODC repository)
History
#1 Updated by Dave Vieglais over 9 years ago
- Assignee set to Andrei Buium
#2 Updated by Dave Vieglais over 9 years ago
- Assignee changed from Andrei Buium to Jing Tao
#3 Updated by Dave Vieglais over 9 years ago
- Description updated (diff)
#4 Updated by Jing Tao over 9 years ago
MNCore.ping — need additional information from the NODC server (we need to “ping" the NODC server as well. If the NODC server is down, the member node can’t function correctly.)
MNCore.getLogRecords — only need information from the slender node.
MNCore.getCapabilities — only need information from the slender node.
MNRead.get — need additional information from the NODC server (redirect the request).
MNRead.getSystemMetadata — only need the information from the slender node since we store the system metadata on the MN (but generating the system metadata needs additional information from NODC server)
MNRead.describe — same as the MNRead.getSystemMetadata
MNRead.getChecksum — For a science metadata object, the checksum can be calculated on the slender node; but for a data object, it need additional information from NODC ( the manifest file)
MNRead.listObject — need additional information from the NODC server (calls GetRecords request)
MNRead.synchronizationFailed() — need to notify the administrator of the NODC server
MNRead.systemMetadataChanged() — only act on the slender node.
MNRead.getReplica() — need addition information from the NODC server (redirect the request)
MNStorage.updateSystemMetadata — only act on the slender node.
MNQuery.query — not to be implemented
MNQuery.getQueryEngineDescription — not to be implemented
MNQuery.listQueryEngines — not to be implemented
MNView.view — need addition information from the NODC server
MNView.listView — only need information from the slender node
MNPackage.getPackage — need addition information from the NODC server (do we need to implement the method ?)
#5 Updated by Dave Vieglais over 8 years ago
- translation missing: en.field_remaining_hours set to 0.0
- Status changed from New to Closed
- % Done changed from 0 to 100
Implemented as a proxy using GMN. All the GMN DataONE Tier 1 APIs are available.
