diff options
Diffstat (limited to 'src/mongo/shell/collection.js')
| -rw-r--r-- | src/mongo/shell/collection.js | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/mongo/shell/collection.js b/src/mongo/shell/collection.js index 81c4d7dae5e..3d8b66451ff 100644 --- a/src/mongo/shell/collection.js +++ b/src/mongo/shell/collection.js @@ -1224,8 +1224,8 @@ DBCollection.prototype.getShardDistribution = function() { numChunks += chunks.length; - var estChunkData = shardStats.size / chunks.length; - var estChunkCount = Math.floor(shardStats.count / chunks.length); + var estChunkData = (chunks.length == 0) ? 0 : shardStats.size / chunks.length; + var estChunkCount = (chunks.length == 0) ? 0 : Math.floor(shardStats.count / chunks.length); print(" data : " + sh._dataFormat(shardStats.size) + " docs : " + shardStats.count + " chunks : " + chunks.length); @@ -1239,8 +1239,10 @@ DBCollection.prototype.getShardDistribution = function() { for (var shard in stats.shards) { var shardStats = stats.shards[shard]; - var estDataPercent = Math.floor(shardStats.size / stats.size * 10000) / 100; - var estDocPercent = Math.floor(shardStats.count / stats.count * 10000) / 100; + var estDataPercent = + (stats.size == 0) ? 0 : (Math.floor(shardStats.size / stats.size * 10000) / 100); + var estDocPercent = + (stats.count == 0) ? 0 : (Math.floor(shardStats.count / stats.count * 10000) / 100); print(" Shard " + shard + " contains " + estDataPercent + "% data, " + estDocPercent + "% docs in cluster, " + "avg obj size on shard : " + |