Details
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Bug
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Resolution: Incomplete
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Critical - P2
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None
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3.4.1
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None
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ALL
Description
when we setFeatureCompatibilityVersion to 3.4
mongod shard log :
2016-12-28T11:20:43.472+0000 I INDEX [conn1435] build index on: admin.system.version properties: { v: 2, key:
, name: "incompatible_with_version_32", ns: "admin.system.version" }
2016-12-28T11:20:43.472+0000 I INDEX [conn1435] building index using bulk method; build may temporarily use up to 500 megabytes of RAM
2016-12-28T11:20:43.475+0000 I INDEX [conn1435] build index done. scanned 4 total records. 0 secs
2016-12-28T11:20:43.476+0000 I COMMAND [conn1435] setting featureCompatibilityVersion to 3.4
2016-12-28T11:20:45.307+0000 I COMMAND [conn1435] setting featureCompatibilityVersion to 3.2
2016-12-28T11:20:45.307+0000 I COMMAND [conn1435] CMD: dropIndexes admin.system.version
2016-12-28T11:20:45.582+0000 I COMMAND [conn1435] setting featureCompatibilityVersion to 3.2
2016-12-28T11:20:45.582+0000 I COMMAND [conn1435] CMD: dropIndexes admin.system.version
^C