- nebula 版本：3.0.2
- 部署方式：分布式
- 安装方式：源码编译
- 是否为线上版本： N
- 硬件信息
- 问题的具体描述 简单查询超时 MATCH (v:item) RETURN v LIMIT 10
profile
"id","name","dependencies","profiling data","operator info"
"7","DataCollect","10","ver: 0, rows: 100, execTime: 9623us, totalTime: 9629us","outputVar: [
{
""colNames"": [
""v""
],
""type"": ""DATASET"",
""name"": ""__DataCollect_7""
}
]
inputVar: [
{
""colNames"": [
""v""
],
""type"": ""DATASET"",
""name"": ""__Limit_6""
}
]
kind: ROW"
"10","Project","9","ver: 0, rows: 100, execTime: 24978us, totalTime: 24983us","outputVar: [
{
""colNames"": [
""v""
],
""type"": ""DATASET"",
""name"": ""__Limit_6""
}
]
inputVar: __Project_5
columns: [
""$-.v AS v""
]"
"9","Limit","3","ver: 0, rows: 100, execTime: 6499043us, totalTime: 6499047us","outputVar: [
{
""colNames"": [
""v""
],
""type"": ""DATASET"",
""name"": ""__Project_5""
}
]
inputVar: __AppendVertices_3
offset: 0
count: 100"
"3","AppendVertices","1","{
ver: 0, rows: 9510000, execTime: 35938517us, totalTime: 84974629us
""192.168.120.18"":9779 exec/total: 31180862(us)/34788055(us)
total_rpc: 51180344(us)
""192.168.120.12"":9779 exec/total: 37839481(us)/41503008(us)
""192.168.120.13"":9779 exec/total: 37607691(us)/41142893(us)
""192.168.120.14"":9779 exec/total: 37066421(us)/41170802(us)
""192.168.120.17"":9779 exec/total: 42276201(us)/46338954(us)
""192.168.120.19"":9779 exec/total: 44856115(us)/49344355(us)
}","outputVar: [
{
""colNames"": [
""v""
],
""type"": ""DATASET"",
""name"": ""__AppendVertices_3""
}
]
inputVar: __IndexScan_1
space: 2
dedup: true
limit: 0
filter:
orderBy: []
src: $_vid
props: [
{
""props"": [
""id"",
""enDescription"",
""enAliases"",
""enLabel"",
""zhDescription"",
""zhAliases"",
""zhLabel"",
""_tag""
],
""tagId"": 5
},
{
""props"": [
""id"",
""enDescription"",
""enAliases"",
""enLabel"",
""zhDescription"",
""zhAliases"",
""zhLabel"",
""_tag""
],
""tagId"": 6
}
]
exprs:
vertex_filter: item._tag IS NOT EMPTY
if_track_previous_path: false"
"1","IndexScan","2","{
ver: 0, rows: 9510000, execTime: 0us, totalTime: 4195028us
""192.168.120.12"":9779 exec/total: 1991973(us)/2321552(us)
""192.168.120.17"":9779 exec/total: 2391651(us)/2766414(us)
storage_detail: {IndexLimitNode(limit=9223372036854775807):1840914(us),IndexProjectionNode(projectColumn=[_vid]):1762215(us),IndexVertexScanNode(IndexID=14, Path=()):1440447(us)}
""192.168.120.14"":9779 exec/total: 2280103(us)/2656064(us)
""192.168.120.13"":9779 exec/total: 1960891(us)/2275470(us)
""192.168.120.19"":9779 exec/total: 2516376(us)/2911123(us)
""192.168.120.18"":9779 exec/total: 2002055(us)/2314404(us)
}","outputVar: [
{
""colNames"": [
""_vid""
],
""type"": ""DATASET"",
""name"": ""__IndexScan_1""
}
]
inputVar:
space: 2
dedup: false
limit: 9223372036854775807
filter:
orderBy: []
schemaId: 6
isEdge: false
returnCols: [
""_vid""
]
indexCtx: [
{
""columnHints"": [],
""filter"": """",
""index_id"": 14
}
]"
"2","Start","","ver: 0, rows: 0, execTime: 0us, totalTime: 20us","outputVar: [
{
""colNames"": [],
""type"": ""DATASET"",
""name"": ""__Start_2""
}
]"