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| author | Allison Easton <allison.easton@mongodb.com> | 2022-02-17 08:13:28 +0000 |
|---|---|---|
| committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2022-02-22 14:05:15 +0000 |
| commit | 3d862d11b0209a57d14de3d9eb829fa67a52176a (patch) | |
| tree | f07ee751bb2e33fad03cb3d79bbaf3e3eb18bbed | |
| parent | 21f1f5abf0d7ba00df018716894a70f409eb1d9e (diff) | |
| download | mongo-3d862d11b0209a57d14de3d9eb829fa67a52176a.tar.gz | |
SERVER-63721 Defragmentation jstest utils should handle empty shards
(cherry picked from commit 2f45e32577306908cae95220b5c63600b04184e4)
| -rw-r--r-- | jstests/sharding/libs/defragmentation_util.js | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/jstests/sharding/libs/defragmentation_util.js b/jstests/sharding/libs/defragmentation_util.js index b62276f71cd..5ef9e1d2c96 100644 --- a/jstests/sharding/libs/defragmentation_util.js +++ b/jstests/sharding/libs/defragmentation_util.js @@ -94,7 +94,10 @@ var defragmentationUtil = (function() { const storageStats = coll.aggregate(pipeline).toArray(); let avgObjSizeByShard = {}; storageStats.forEach((storageStat) => { - avgObjSizeByShard[storageStat['shard']] = storageStat['storageStats']['avgObjSize']; + avgObjSizeByShard[storageStat['shard']] = + typeof (storageStat['storageStats']['avgObjSize']) === "undefined" + ? 0 + : storageStat['storageStats']['avgObjSize']; }); let checkForOversizedChunk = function( coll, chunk, shardKey, avgObjSize, oversizedChunkThreshold) { |