使用nebula-exchange导入sst数据，match和lookup统计的数据不一致，

提问题·用户问答 使用问题
,
1

  • nebula 版本：3.2.1

  • 部署方式：分布式

  • 安装方式：nebula-operator

  • 是否为线上版本：N

  • 硬件信息

    • 磁盘 HDD
    • CPU、内存信息

  • 问题的具体描述
    用exchange导入sst数据，match和lookup统计的数据不一致

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    image1272×610 20.2 KB

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    image1244×535 19.5 KB

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    image1228×510 20.4 KB

  • 相关的 meta / storage / graph info 日志信息（尽量使用文本形式方便检索）


I20230111 07:50:22.366868   158 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-1.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE
I20230111 07:50:24.984644   158 AdminJobProcessor.cpp:27] process() op = ADD, type = INGEST, paras.size()=0
I20230111 07:50:26.893770   151 JobManager.cpp:232] jobFinished, spaceId=963, jobId=964, result=FINISHED
I20230111 07:50:26.978829   151 JobManager.cpp:218] cleanJob 964
I20230111 07:50:31.781241   151 HBProcessor.cpp:33] Receive heartbeat from "nebula-graphd-0.nebula-graphd-svc.nebula-operator-system.svc.cluster.local":9669, role = GRAPH
I20230111 07:50:31.847091   151 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-2.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE
I20230111 07:51:57.824637   151 AdminJobProcessor.cpp:27] process() op = SHOW, paras.size()=1 964
I20230111 07:51:57.939924   143 CreateTagIndexProcessor.cpp:205] Create Tag Index entity_区域_index_id, tagIndex 965
I20230111 07:51:58.091708   143 CreateTagIndexProcessor.cpp:205] Create Tag Index entity_区域_index, tagIndex 966
I20230111 07:51:58.139516   143 CreateTagIndexProcessor.cpp:205] Create Tag Index entity_区域_index_name, tagIndex 967
I20230111 07:52:02.520654   143 HBProcessor.cpp:33] Receive heartbeat from "nebula-graphd-0.nebula-graphd-svc.nebula-operator-system.svc.cluster.local":9669, role = GRAPH
I20230111 07:52:02.556874   151 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-2.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE
I20230111 07:52:02.659067   151 SessionManagerProcessor.cpp:130] resp list session: 1673407782682115
I20230111 07:52:02.659703   151 SessionManagerProcessor.cpp:130] resp list session: 1673407782814483
I20230111 07:52:02.660087   151 SessionManagerProcessor.cpp:130] resp list session: 1673404756787246
I20230111 07:52:02.660302   151 SessionManagerProcessor.cpp:130] resp list session: 1673407782780991
I20230111 07:52:02.660511   151 SessionManagerProcessor.cpp:130] resp list session: 1673418232518213
I20230111 07:52:02.660706   151 SessionManagerProcessor.cpp:130] resp list session: 1673403462438500
I20230111 07:52:02.660897   151 SessionManagerProcessor.cpp:130] resp list session: 1673398961158271
I20230111 07:52:02.661080   151 SessionManagerProcessor.cpp:130] resp list session: 1673397330413716
I20230111 07:52:02.661276   151 SessionManagerProcessor.cpp:130] resp list session: 1673406520648875
I20230111 07:52:02.661474   151 SessionManagerProcessor.cpp:130] resp list session: 1673406622023099
I20230111 07:52:02.661685   151 SessionManagerProcessor.cpp:130] resp list session: 1673407782614489
I20230111 07:52:02.664109   143 SessionManagerProcessor.cpp:130] resp list session: 1673407782682115
I20230111 07:52:02.664691   143 SessionManagerProcessor.cpp:130] resp list session: 1673407782814483
I20230111 07:52:02.665326   143 SessionManagerProcessor.cpp:130] resp list session: 1673404756787246
I20230111 07:52:02.665552   143 SessionManagerProcessor.cpp:130] resp list session: 1673407782780991
I20230111 07:52:02.665807   143 SessionManagerProcessor.cpp:130] resp list session: 1673418232518213
I20230111 07:52:02.666090   143 SessionManagerProcessor.cpp:130] resp list session: 1673403462438500
I20230111 07:52:02.666314   143 SessionManagerProcessor.cpp:130] resp list session: 1673398961158271
I20230111 07:52:02.666574   143 SessionManagerProcessor.cpp:130] resp list session: 1673397330413716
I20230111 07:52:02.666823   143 SessionManagerProcessor.cpp:130] resp list session: 1673406520648875
I20230111 07:52:02.667165   143 SessionManagerProcessor.cpp:130] resp list session: 1673406622023099
I20230111 07:52:02.667424   143 SessionManagerProcessor.cpp:130] resp list session: 1673407782614489
I20230111 07:52:03.114717   143 AdminJobProcessor.cpp:27] process() op = SHOW, paras.size()=1 964
I20230111 07:52:03.307013   151 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-0.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE
I20230111 07:52:03.343772   143 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-1.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE
I20230111 07:52:03.402369   151 SessionManagerProcessor.cpp:130] resp list session: 1673407782682115
I20230111 07:52:03.402967   151 SessionManagerProcessor.cpp:130] resp list session: 1673407782814483
I20230111 07:52:03.403409   151 SessionManagerProcessor.cpp:130] resp list session: 1673404756787246
I20230111 07:52:03.407150   143 SessionManagerProcessor.cpp:130] resp list session: 1673407782614489
I20230111 07:52:12.821110   143 HBProcessor.cpp:33] Receive heartbeat from "nebula-graphd-0.nebula-graphd-svc.nebula-operator-system.svc.cluster.local":9669, role = GRAPH
I20230111 07:52:12.844727   151 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-2.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE
I20230111 07:52:13.535571   151 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-0.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE
I20230111 07:52:13.555899   143 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-1.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE
I20230111 07:52:18.508683   143 AdminJobProcessor.cpp:27] process() op = ADD, type = REBUILD_TAG_INDEX, paras.size()=0
I20230111 07:52:19.974772   143 JobManager.cpp:232] jobFinished, spaceId=963, jobId=965, result=FINISHED
I20230111 07:52:20.004889   143 JobManager.cpp:218] cleanJob 965
I20230111 07:52:22.988436   143 HBProcessor.cpp:33] Receive heartbeat from "nebula-graphd-0.nebula-graphd-svc.nebula-operator-system.svc.cluster.local":9669, role = GRAPH
I20230111 07:52:23.129724   143 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-2.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE
I20230111 07:52:23.387216   143 AdminJobProcessor.cpp:27] process() op = ADD, type = REBUILD_TAG_INDEX, paras.size()=0
I20230111 07:52:23.624454   143 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-0.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE
I20230111 07:52:23.653973   151 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-1.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE
I20230111 07:52:24.087432   151 JobManager.cpp:232] jobFinished, spaceId=963, jobId=966, result=FINISHED
I20230111 07:52:24.117507   151 JobManager.cpp:218] cleanJob 966
I20230111 07:52:33.062973   151 HBProcessor.cpp:33] Receive heartbeat from "nebula-graphd-0.nebula-graphd-svc.nebula-operator-system.svc.cluster.local":9669, role = GRAPH
I20230111 07:52:33.162338   143 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-2.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE
I20230111 07:52:33.683215   143 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-0.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE
I20230111 07:52:33.705001   151 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-1.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE
I20230111 07:52:43.199115   151 HBProcessor.cpp:33] Receive heartbeat from "nebula-graphd-0.nebula-graphd-svc.nebula-operator-system.svc.cluster.local":9669, role = GRAPH
I20230111 07:52:43.248176   151 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-2.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE
I20230111 07:52:43.753445   151 HBProcessor.cpp:33] Receive heartbeat from "nebula-storaged-0.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779, role = STORAGE

I20230111 07:40:28.513342   622 AdminTaskManager.cpp:318] subtask of task(962, 0) finished, unfinished task 0
I20230111 07:40:28.513749   622 StatsTask.cpp:285] task(962, 0) finished, rc=[SUCCEEDED]
I20230111 07:40:28.514837   517 AdminTaskManager.cpp:92] reportTaskFinish(), job=962, task=0, rc=SUCCEEDED
I20230111 07:40:28.522781   663 AdminTaskManager.cpp:329] task(962, 0) runSubTask() exit
I20230111 07:40:28.687069   517 AdminTaskManager.cpp:134] reportTaskFinish(), job=962, task=0, rc=SUCCEEDED
I20230111 07:49:31.119171    73 MetaClient.cpp:3094] Load leader of "nebula-storaged-0.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 38 space
I20230111 07:49:31.119998    73 MetaClient.cpp:3094] Load leader of "nebula-storaged-1.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 36 space
I20230111 07:49:31.120347    73 MetaClient.cpp:3094] Load leader of "nebula-storaged-2.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 36 space
I20230111 07:49:31.120558    73 MetaClient.cpp:3100] Load leader ok
I20230111 07:49:31.123956    73 NebulaStore.cpp:387] Create data space 963
I20230111 07:49:31.136612    73 RocksEngineConfig.cpp:366] Emplace rocksdb option max_background_jobs=4
I20230111 07:49:31.137089    73 RocksEngineConfig.cpp:366] Emplace rocksdb option max_subcompactions=4
I20230111 07:49:31.137789    73 RocksEngineConfig.cpp:366] Emplace rocksdb option max_bytes_for_level_base=268435456
I20230111 07:49:31.138034    73 RocksEngineConfig.cpp:366] Emplace rocksdb option max_write_buffer_number=4
I20230111 07:49:31.138249    73 RocksEngineConfig.cpp:366] Emplace rocksdb option write_buffer_size=67108864
I20230111 07:49:31.138465    73 RocksEngineConfig.cpp:366] Emplace rocksdb option disable_auto_compactions=false
I20230111 07:49:31.139036    73 RocksEngineConfig.cpp:366] Emplace rocksdb option block_size=8192
I20230111 07:49:31.620532    73 RocksEngine.cpp:97] open rocksdb on /usr/local/nebula/data/storage/nebula/963/data
I20230111 07:49:31.632385    73 NebulaStore.cpp:459] Space 963, part 1 has been added, asLearner 0
I20230111 07:49:31.640005    73 NebulaStore.cpp:459] Space 963, part 3 has been added, asLearner 0
I20230111 07:49:31.648278    73 NebulaStore.cpp:459] Space 963, part 2 has been added, asLearner 0
I20230111 07:49:41.863689    73 MetaClient.cpp:3094] Load leader of "nebula-storaged-0.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 38 space
I20230111 07:49:41.864710    73 MetaClient.cpp:3094] Load leader of "nebula-storaged-1.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 37 space
I20230111 07:49:41.865329    73 MetaClient.cpp:3094] Load leader of "nebula-storaged-2.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 36 space
I20230111 07:49:41.865731    73 MetaClient.cpp:3100] Load leader ok
I20230111 07:49:52.120617    73 MetaClient.cpp:3094] Load leader of "nebula-storaged-0.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 38 space
I20230111 07:49:52.121327    73 MetaClient.cpp:3094] Load leader of "nebula-storaged-1.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 37 space
I20230111 07:49:52.121760    73 MetaClient.cpp:3094] Load leader of "nebula-storaged-2.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 36 space
I20230111 07:49:52.122061    73 MetaClient.cpp:3100] Load leader ok
I20230111 07:50:25.187016    41 AdminTask.cpp:21] createAdminTask (964, 2)
I20230111 07:50:25.188385    41 AdminTaskManager.cpp:158] enqueue task(964, 2)
I20230111 07:50:25.188411   516 AdminTaskManager.cpp:239] dequeue task(964, 2)
I20230111 07:50:25.189539   516 AdminTaskManager.cpp:282] run task(964, 2), 1 subtasks in 1 thread
I20230111 07:50:25.189848   516 AdminTaskManager.cpp:227] waiting for incoming task
I20230111 07:50:25.199246   655 IngestTask.cpp:38] Ingest files: 1
I20230111 07:50:25.930128   655 IngestTask.cpp:38] Ingest files: 1
I20230111 07:50:26.308045   655 IngestTask.cpp:38] Ingest files: 1
I20230111 07:50:26.625106    82 EventListener.h:21] Rocksdb start compaction column family: default because of LevelL0FilesNum, status: OK, compacted 4 files into 0, base level is 0, output level is 1
I20230111 07:50:26.626081    82 CompactionFilter.h:82] Do full/manual compaction!
I20230111 07:50:26.626474   655 AdminTaskManager.cpp:318] subtask of task(964, 2) finished, unfinished task 0
I20230111 07:50:26.626803   655 AdminTask.h:129] task(964, 2) finished, rc=[SUCCEEDED]
I20230111 07:50:26.627553   517 AdminTaskManager.cpp:92] reportTaskFinish(), job=964, task=2, rc=SUCCEEDED
I20230111 07:50:26.742794   517 AdminTaskManager.cpp:134] reportTaskFinish(), job=964, task=2, rc=SUCCEEDED
I20230111 07:50:26.962750    82 EventListener.h:35] Rocksdb compaction completed column family: default because of LevelL0FilesNum, status: OK, compacted 4 files into 1, base level is 0, output level is 1
I20230111 07:52:03.527298    73 MetaClient.cpp:3094] Load leader of "nebula-storaged-0.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 38 space
I20230111 07:52:03.528092    73 MetaClient.cpp:3094] Load leader of "nebula-storaged-1.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 37 space
I20230111 07:52:03.528678    73 MetaClient.cpp:3094] Load leader of "nebula-storaged-2.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 36 space
I20230111 07:52:03.528908    73 MetaClient.cpp:3100] Load leader ok

I20230111 07:49:30.678261   127 MetaClient.cpp:3100] Load leader ok
I20230111 07:49:43.513593    57 GraphService.cpp:76] Authenticating user root from 10.72.55.201:13398
I20230111 07:49:43.598811    65 SwitchSpaceExecutor.cpp:37] Graph switched to `place_ws_a83b1895b6c14cf1', space id: 963
I20230111 07:49:51.511616   127 MetaClient.cpp:3094] Load leader of "nebula-storaged-0.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 38 space
I20230111 07:49:51.511993   127 MetaClient.cpp:3094] Load leader of "nebula-storaged-1.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 37 space
I20230111 07:49:51.512439   127 MetaClient.cpp:3094] Load leader of "nebula-storaged-2.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 36 space
I20230111 07:49:51.512606   127 MetaClient.cpp:3100] Load leader ok
I20230111 07:50:22.535207    51 GraphService.cpp:76] Authenticating user root from 172.18.137.40:41856
I20230111 07:50:24.983943    51 SwitchSpaceExecutor.cpp:37] Graph switched to `place_ws_a83b1895b6c14cf1', space id: 963
I20230111 07:51:57.769986    51 GraphService.cpp:76] Authenticating user root from 10.72.55.201:1153
I20230111 07:51:57.824048    65 SwitchSpaceExecutor.cpp:37] Graph switched to `place_ws_a83b1895b6c14cf1', space id: 963
I20230111 07:51:57.835579    57 GraphService.cpp:76] Authenticating user root from 10.72.55.201:1153
I20230111 07:51:57.909845    65 SwitchSpaceExecutor.cpp:37] Graph switched to `place_ws_a83b1895b6c14cf1', space id: 963
I20230111 07:52:02.806962   127 MetaClient.cpp:3094] Load leader of "nebula-storaged-0.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 38 space
I20230111 07:52:02.807410   127 MetaClient.cpp:3094] Load leader of "nebula-storaged-1.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 37 space
I20230111 07:52:02.808046   127 MetaClient.cpp:3094] Load leader of "nebula-storaged-2.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 in 36 space
I20230111 07:52:02.808287   127 MetaClient.cpp:3100] Load leader ok
I20230111 07:52:03.054978    65 GraphService.cpp:76] Authenticating user root from 10.72.55.201:13398
I20230111 07:52:03.113878    65 SwitchSpaceExecutor.cpp:37] Graph switched to `place_ws_a83b1895b6c14cf1', space id: 963
I20230111 07:52:03.122788    57 GraphService.cpp:76] Authenticating user root from 10.72.55.201:13398
I20230111 07:52:03.169087    65 SwitchSpaceExecutor.cpp:37] Graph switched to `place_ws_a83b1895b6c14cf1', space id: 963
I20230111 07:52:18.169889    45 GraphService.cpp:76] Authenticating user root from 10.72.55.201:1153
I20230111 07:52:18.230082    51 SwitchSpaceExecutor.cpp:37] Graph switched to `place_ws_a83b1895b6c14cf1', space id: 963
I20230111 07:52:18.232323    57 GraphService.cpp:76] Authenticating user root from 10.72.55.201:1153
I20230111 07:52:18.422967    65 SwitchSpaceExecutor.cpp:37] Graph switched to `place_ws_a83b1895b6c14cf1', space id: 963
I20230111 07:52:18.426298    65 GraphService.cpp:76] Authenticating user root from 10.72.55.201:1153
I20230111 07:52:18.508066    45 SwitchSpaceExecutor.cpp:37] Graph switched to `place_ws_a83b1895b6c14cf1', space id: 963
I20230111 07:52:23.175282    45 GraphService.cpp:76] Authenticating user root from 10.72.55.201:13398
I20230111 07:52:23.197777    51 SwitchSpaceExecutor.cpp:37] Graph switched to `place_ws_a83b1895b6c14cf1', space id: 963
I20230111 07:52:23.199769    57 GraphService.cpp:76] Authenticating user root from 10.72.55.201:13398
I20230111 07:52:23.322307    57 SwitchSpaceExecutor.cpp:37] Graph switched to `place_ws_a83b1895b6c14cf1', space id: 963
I20230111 07:52:23.324522    65 GraphService.cpp:76] Authenticating user root from 10.72.55.201:13398
I20230111 07:52:23.386610    57 SwitchSpaceExecutor.cpp:37] Graph switched to `place_ws_a83b1895b6c14cf1', space id: 963
I20230111 07:55:28.211108    45 SwitchSpaceExecutor.cpp:37] Graph switched to `demo02', space id: 943
2

同问

3

show stats 你执行一下这个，看看是多少。
我估计上面是个bug

4

刚刚那个数据删掉了，重新导了一份数据，同样的问题，lookup可以查出来，match查不出来

image
image1182×644 21.1 KB

image
image1165×524 19.7 KB

image
image1172×515 18.4 KB

image
image1184×582 19 KB

image
image1183×582 25.8 KB

5

show status是正常的，我贴了新图

6

我们提个issue吧，后续优化一下，应该是个bug

7

有没有什么方法可以规避这个问题？

8

发下 match 的 profile。

9 
-----+----------------+--------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------
| id | name           | dependencies | profiling data                                                                                                                                                                           | operator info                     |
-----+----------------+--------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------
|  9 | AppendVertices | 6            | {                                                                                                                                                                                        | outputVar: {                      |
|    |                |              | ver: 0, rows: 0, execTime: 150us, totalTime: 1058us                                                                                                                                      |   "colNames": [                   |
|    |                |              | "nebula-storaged-0.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 exec/total: 182(us)/871(us)                                                                   |     "v"                           |
|    |                |              | total_rpc: 962(us)                                                                                                                                                                       |   ],                              |
|    |                |              | }                                                                                                                                                                                        |   "type": "DATASET",              |
|    |                |              |                                                                                                                                                                                          |   "name": "__Project_5"           |
|    |                |              |                                                                                                                                                                                          | }                                 |
|    |                |              |                                                                                                                                                                                          | inputVar: __IndexScan_1           |
|    |                |              |                                                                                                                                                                                          | space: 973                        |
|    |                |              |                                                                                                                                                                                          | dedup: true                       |
|    |                |              |                                                                                                                                                                                          | limit: -1                         |
|    |                |              |                                                                                                                                                                                          | filter: (fish.name=="蓝点马鲛")   |
|    |                |              |                                                                                                                                                                                          | orderBy: []                       |
|    |                |              |                                                                                                                                                                                          | src: $_vid                        |
|    |                |              |                                                                                                                                                                                          | props: [                          |
|    |                |              |                                                                                                                                                                                          |   {                               |
|    |                |              |                                                                                                                                                                                          |     "props": [                    |
|    |                |              |                                                                                                                                                                                          |       "name",                     |
|    |                |              |                                                                                                                                                                                          |       "fish_id",                  |
|    |                |              |                                                                                                                                                                                          |       "中文名",                   |
|    |                |              |                                                                                                                                                                                          |       "英文名",                   |
|    |                |              |                                                                                                                                                                                          |       "_tag"                      |
|    |                |              |                                                                                                                                                                                          |     ],                            |
|    |                |              |                                                                                                                                                                                          |     "tagId": 974                  |
|    |                |              |                                                                                                                                                                                          |   }                               |
|    |                |              |                                                                                                                                                                                          | ]                                 |
|    |                |              |                                                                                                                                                                                          | exprs:                            |
|    |                |              |                                                                                                                                                                                          | vertex_filter:                    |
|    |                |              |                                                                                                                                                                                          | if_track_previous_path: false     |
-----+----------------+--------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------
|  6 | IndexScan      | 2            | {                                                                                                                                                                                        | outputVar: {                      |
|    |                |              | ver: 0, rows: 1, execTime: 0us, totalTime: 1355us                                                                                                                                        |   "colNames": [                   |
|    |                |              | storage_detail: {IndexLimitNode(limit=9223372036854775807):330(us),IndexProjectionNode(projectColumn=[_vid]):330(us),IndexVertexScanNode(IndexID=976, Path=(name="蓝点马鲛", )):333(us)} |     "_vid"                        |
|    |                |              | "nebula-storaged-0.nebula-storaged-headless.nebula-operator-system.svc.cluster.local":9779 exec/total: 453(us)/1194(us)                                                                  |   ],                              |
|    |                |              | }                                                                                                                                                                                        |   "type": "DATASET",              |
|    |                |              |                                                                                                                                                                                          |   "name": "__IndexScan_1"         |
|    |                |              |                                                                                                                                                                                          | }                                 |
|    |                |              |                                                                                                                                                                                          | inputVar:                         |
|    |                |              |                                                                                                                                                                                          | space: 973                        |
|    |                |              |                                                                                                                                                                                          | dedup: false                      |
|    |                |              |                                                                                                                                                                                          | limit: 9223372036854775807        |
|    |                |              |                                                                                                                                                                                          | filter:                           |
|    |                |              |                                                                                                                                                                                          | orderBy: []                       |
|    |                |              |                                                                                                                                                                                          | schemaId: 974                     |
|    |                |              |                                                                                                                                                                                          | isEdge: false                     |
|    |                |              |                                                                                                                                                                                          | returnCols: [                     |
|    |                |              |                                                                                                                                                                                          |   "_vid"                          |
|    |                |              |                                                                                                                                                                                          | ]                                 |
|    |                |              |                                                                                                                                                                                          | indexCtx: [                       |
|    |                |              |                                                                                                                                                                                          |   {                               |
|    |                |              |                                                                                                                                                                                          |     "columnHints": [              |
|    |                |              |                                                                                                                                                                                          |       {                           |
|    |                |              |                                                                                                                                                                                          |         "includeEnd": false,      |
|    |                |              |                                                                                                                                                                                          |         "includeBegin": true,     |
|    |                |              |                                                                                                                                                                                          |         "endValue": "__EMPTY__",  |
|    |                |              |                                                                                                                                                                                          |         "beginValue": "蓝点马鲛", |
|    |                |              |                                                                                                                                                                                          |         "scanType": "PREFIX",     |
|    |                |              |                                                                                                                                                                                          |         "column": "name"          |
|    |                |              |                                                                                                                                                                                          |       }                           |
|    |                |              |                                                                                                                                                                                          |     ],                            |
|    |                |              |                                                                                                                                                                                          |     "filter": "",                 |
|    |                |              |                                                                                                                                                                                          |     "index_id": 976               |
|    |                |              |                                                                                                                                                                                          |   }                               |
|    |                |              |                                                                                                                                                                                          | ]                                 |
-----+----------------+--------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------
|  2 | Start          |              | ver: 0, rows: 0, execTime: 4us, totalTime: 37us                                                                                                                                          | outputVar: {                      |
|    |                |              |                                                                                                                                                                                          |   "colNames": [],                 |
|    |                |              |                                                                                                                                                                                          |   "type": "DATASET",              |
|    |                |              |                                                                                                                                                                                          |   "name": "__Start_2"             |
|    |                |              |                                                                                                                                                                                          | }                                 |
-----+----------------+--------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------
10

nebula-graphd.conf 里边 --enable_optimizer 改成 false 再测下。

11

还是不行，同样的问题

12

补充一下，用 FETCH 也查不出来

13

exchange用的哪个版本，3.0.0在生成sst时针对length为8的string id 在计算partition id时有bug

看你针对“fish_117”这个id 用match查不出来，像是这个已知问题。 你用3.3.0的exchange 导入一下看match出来的结果是否是对的

1 个赞
14

我复现了，就是上面说的关于partitionId的bug导致的，你使用3.3.0版本的exchange就好了，从这里下载 Release NebulaGraph Exchange v3.3.0 · vesoft-inc/nebula-exchange · GitHub

2 个赞
15

好的谢谢，我试试

16

确实是这个问题，已解决