[SERVER-27625] Remove dead ANSA and setShardVersion code Created: 10/Jan/17  Updated: 20/Oct/17  Resolved: 23/Jan/17

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: 3.5.1
Fix Version/s: 3.5.2

Type: Task Priority: Major - P3
Reporter: Esha Maharishi (Inactive) Assignee: Esha Maharishi (Inactive)
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Documented
Duplicate
is duplicated by SERVER-21397 Remove min/maxWireVersion in setShard... Closed
is duplicated by SERVER-25276 Remove code for parsing and handling ... Closed
Related
related to SERVER-23716 Stop sending init form of setShardVer... Closed
related to SERVER-27977 Remove config connection string comma... Closed
is related to SERVER-22556 Get rid of DBClientReplicaSet Closed
is related to SERVER-24457 Some commands fail when a shard they ... Closed
is related to SERVER-27661 Remove 'init form' usages of ShardCon... Closed
Backwards Compatibility: Fully Compatible
Sprint: Sharding 2017-01-02, Sharding 2017-02-13
Participants:

 Description   

Documentation/downstream changes note: these changes require that all nodes in a 3.4 cluster have received a shardIdentity document before upgrade to 3.6.

If the cluster had been upgraded from pre-3.4, a 3.4 config server on transition to primary will schedule tasks to upsert shardIdentity documents onto all shards in config.shards that do not contain one: https://github.com/mongodb/mongo/blob/r3.4.2/src/mongo/db/repl/replication_coordinator_external_state_impl.cpp#L776-L784



 Comments   
Comment by Esha Maharishi (Inactive) [ 23/Jan/17 ]

Documentation changes notes: These changes require that all nodes in a 3.4 cluster have received a shardIdentity document before upgrade to 3.6.

Comment by Githook User [ 23/Jan/17 ]

Author:

{u'username': u'EshaMaharishi', u'name': u'Esha Maharishi', u'email': u'esha.maharishi@mongodb.com'}

Message: SERVER-27625 remove dead ANSA and setShardVersion code
Branch: master
https://github.com/mongodb/mongo/commit/ac5d193edf5c1e170119871dd4bfdc5a839fc1cf

Comment by Githook User [ 17/Jan/17 ]

Author:

{u'username': u'DiannaHohensee', u'name': u'Dianna Hohensee', u'email': u'dianna.hohensee@10gen.com'}

Message: SERVER-27625 remove shard_does_not_hang_on_bad_config_server.js

This test is no longer needed because shards are shard-aware and no
longer initialize their sharding state from commands.
Branch: master
https://github.com/mongodb/mongo/commit/5f09f12dbe056020f8a4e551366f8fea0a782089

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