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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: Replication, Testing Infrastructure
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None
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Fully Compatible
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ALL
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v3.4
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Repl 2017-07-31, Repl 2017-08-21, Repl 2017-09-11
initialsync.js creates a replica set with nodes of one version, then adds a node of a higher/lower version, and tests that initial sync succeeds on the new node. However, the test erroneously passes when initial sync does not succeed on the 3.4 branch:
[js_test:initialsync] 2017-06-02T15:45:30.242+0000 d20015| 2017-06-02T15:45:30.242+0000 I REPL [rsSync] initial sync cloning db: admin
[js_test:initialsync] 2017-06-02T15:45:30.246+0000 d20015| 2017-06-02T15:45:30.245+0000 I INDEX [rsSync] build index on: admin.system.version properties: { v: 1, key: { _id: 1 }, name: "_id_", ns: "admin.system.version" }
[js_test:initialsync] 2017-06-02T15:45:30.246+0000 d20015| 2017-06-02T15:45:30.245+0000 I INDEX [rsSync] building index using bulk method; build may temporarily use up to 500 megabytes of RAM
[js_test:initialsync] 2017-06-02T15:45:30.246+0000 d20015| 2017-06-02T15:45:30.245+0000 I INDEX [rsSync] build index done. scanned 1 total records. 0 secs
[js_test:initialsync] 2017-06-02T15:45:30.247+0000 d20015| 2017-06-02T15:45:30.245+0000 I REPL [rsSync] initial sync cloning db: foo
[js_test:initialsync] 2017-06-02T15:45:30.248+0000 d20015| 2017-06-02T15:45:30.247+0000 I INDEX [rsSync] build index on: foo.foo properties: { v: 1, key: { _id: 1 }, name: "_id_", ns: "foo.foo" }
[js_test:initialsync] 2017-06-02T15:45:30.248+0000 d20015| 2017-06-02T15:45:30.247+0000 I INDEX [rsSync] building index using bulk method; build may temporarily use up to 500 megabytes of RAM
[js_test:initialsync] 2017-06-02T15:45:30.249+0000 d20015| 2017-06-02T15:45:30.247+0000 I INDEX [rsSync] build index done. scanned 25 total records. 0 secs
[js_test:initialsync] 2017-06-02T15:45:30.249+0000 d20015| 2017-06-02T15:45:30.247+0000 I REPL [rsSync] initial sync data copy, starting syncup
[js_test:initialsync] 2017-06-02T15:45:30.249+0000 d20015| 2017-06-02T15:45:30.247+0000 I REPL [rsSync] oplog sync 1 of 3
[js_test:initialsync] 2017-06-02T15:45:30.250+0000 d20015| 2017-06-02T15:45:30.247+0000 I REPL [rsSync] oplog sync 2 of 3
[js_test:initialsync] 2017-06-02T15:45:30.250+0000 d20015| 2017-06-02T15:45:30.247+0000 I REPL [rsSync] initial sync building indexes
[js_test:initialsync] 2017-06-02T15:45:30.250+0000 d20015| 2017-06-02T15:45:30.247+0000 I REPL [rsSync] initial sync cloning indexes for : admin
[js_test:initialsync] 2017-06-02T15:45:30.251+0000 d20015| 2017-06-02T15:45:30.248+0000 I STORAGE [rsSync] copying indexes for: { name: "system.version", type: "collection", options: {}, info: { readOnly: false }, idIndex: { v: 1, key: { _id: 1 }, name: "_id_", ns: "admin.system.version" } }
[js_test:initialsync] 2017-06-02T15:45:30.252+0000 d20015| 2017-06-02T15:45:30.250+0000 E REPL [rsSync] 22 Attempt to use a decimal BSON type when experimental decimal server support is not currently enabled.
[js_test:initialsync] 2017-06-02T15:45:30.252+0000 d20015| 2017-06-02T15:45:30.250+0000 E REPL [rsSync] initial sync attempt failed, 9 attempts remaining