When executing the plan below, we hit this invariant. The bug seems to involve a combination of fetching, shard filtering and orphans.
{
"isCached" : false,
"stage" : "SORT_KEY_GENERATOR",
"inputStage" : {
"stage" : "DISTINCT_SCAN",
"keyPattern" : {
"shardKey" : 1,
"notShardKey" : 1
},
"indexName" : "shardKey_1_notShardKey_1",
"isMultiKey" : false,
"multiKeyPaths" : {
"shardKey" : [ ],
"notShardKey" : [ ]
},
"isUnique" : false,
"isSparse" : false,
"isPartial" : false,
"isShardFiltering" : true,
"isFetching" : true,
"indexVersion" : 2,
"direction" : "forward",
"indexBounds" : {
"shardKey" : [
"(\"chunk1_s0\", {})"
],
"notShardKey" : [
"[MinKey, MaxKey]"
]
}
}
}
- is depended on by
-
SERVER-95934 Allow distinct_scan_shard_filtering.js to run on TSAN variants
-
- Closed
-
- related to
-
-
- Closed
-