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Type: Bug
Resolution: Duplicate
Priority: Major - P3
Fix Version/s: None
Affects Version/s: None
Component/s: Sharding
Labels:
None

Sprint:
Sharding 2018-05-21
Confidence Status:
None
Work Order:
3
CAR Domain/s:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name(s):
None
Goal Link:
None

If shards are started as replica sets in mapReduce_outSharded.js, mrShardedOutput.js, or forget_mr_temp_ns.js the tests seg fault when checking UUIDs during shutdown. The seg fault happens in UUIDCatalogObserver::onCollMod because the out collection doesn't exist in the UUID catalog.

duplicates

SERVER-33538 mapReduce "replace" on a sharded output collection can lead to UUIDCatalog inconsistencies

Closed

is related to

SERVER-32052 Update ShardingTest to default to starting shard servers as single-node replica sets rather than standalones

Closed

Assignee:: Janna Golden
Reporter:: Janna Golden
Participants:: Janna Golden
Votes:: 0 Vote for this issue
Watchers:: 2 Start watching this issue

Created:: Mar 01 2018 10:29:31 PM UTC
Updated:: May 15 2018 02:29:07 PM UTC
Resolved:: May 15 2018 02:28:15 PM UTC
Confidence Status Last Update:: 07/May/18 9:14 PM

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