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| author | Charlie Swanson <charlie.swanson@mongodb.com> | 2015-11-19 14:01:59 -0500 |
|---|---|---|
| committer | Charlie Swanson <charlie.swanson@mongodb.com> | 2015-11-19 14:19:12 -0500 |
| commit | 047f82cdba8d515743fd451b773740276337d01f (patch) | |
| tree | 1ff8a39b3455d762c4eecc15b428cea930220a2a /jstests/replsets/initial_sync3.js | |
| parent | 078ca783b7aa817a8f1a9629f495ccb414d189f3 (diff) | |
| download | mongo-047f82cdba8d515743fd451b773740276337d01f.tar.gz | |
SERVER-21384 Enable replica set suites for in-memory storage engines
Diffstat (limited to 'jstests/replsets/initial_sync3.js')
| -rw-r--r-- | jstests/replsets/initial_sync3.js | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/jstests/replsets/initial_sync3.js b/jstests/replsets/initial_sync3.js index dc0455dd108..b7446813004 100644 --- a/jstests/replsets/initial_sync3.js +++ b/jstests/replsets/initial_sync3.js @@ -1,6 +1,13 @@ /* test initial sync options * * Make sure member can't sync from a member with a different buildIndexes setting. + * + * If all nodes in a replica set are using an ephemeral storage engine, the set will not be able to + * survive a scenario where all index-building members are down simultaneously. In such a + * scenario, none of the members will have any data, and upon restart will each look for a member to + * inital sync from. They cannot sync from a member which does not build indexes, so no primary will + * be elected. This test induces such a scenario, so cannot be run on ephemeral storage engines. + * @tags: [requires_persistence] */ |