关于nebula使用sst导入

如果想用nebula导入sst文件,需要在storage节点部署hadoop,我想问一下 是要在storage集群部署一个hadoop集群吗? 还是部署什么

根据这个文档所说,是就是 nebula-storage 所在机器得后 Hadoop 服务。最简单的方法就是在你原 Hadoop 的机器上部署 nebula-storage 就好了

就是不懂这个,是所有机器单机就好了? 还是要把所有机器配置成一个集群

你 Hadoop 咋部署的?

我现在在本地搭建了单机,但是不知道storage要怎么搭建?

你 storage 可以是集群也可以是单机的,在这里配置下相关的服务信息:

然后确保下下面的信息,里面有你疑问的那个 Hadoop 服务正常运行,但是我我咨询过相关的文档同学,他说没有相关的 storage 配置,所以你直接配置下 graph 和 meta 信息。

我现在成功生成了sst文件,但是在console上执行命令的时候,并没有下载下来,
我想问问 什么情况下会这样,我看到job是执行成功的状态

报错信息

2024/02/04-16:17:15.253540 7ff3891e9700 [db/db_impl/db_impl.cc:1004] ------- DUMPING STATS -------
2024/02/04-16:17:15.253604 7ff3891e9700 [db/db_impl/db_impl.cc:1006] 
** DB Stats **
Uptime(secs): 8505.0 total, 600.0 interval
Cumulative writes: 2494 writes, 2494 keys, 2494 commit groups, 1.0 writes per commit group, ingest: 0.00 GB, 0.00 MB/s
Cumulative WAL: 2494 writes, 0 syncs, 2494.00 writes per sync, written: 0.00 GB, 0.00 MB/s
Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent
Interval writes: 175 writes, 175 keys, 175 commit groups, 1.0 writes per commit group, ingest: 0.01 MB, 0.00 MB/s
Interval WAL: 175 writes, 0 syncs, 175.00 writes per sync, written: 0.00 GB, 0.00 MB/s
Interval stall: 00:00:0.000 H:M:S, 0.0 percent

** Compaction Stats [default] **
Level    Files   Size     Score Read(GB)  Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 Sum      0/0    0.00 KB   0.0      0.0     0.0      0.0       0.0      0.0       0.0   0.0      0.0      0.0      0.00              0.00         0    0.000       0      0       0.0       0.0
 Int      0/0    0.00 KB   0.0      0.0     0.0      0.0       0.0      0.0       0.0   0.0      0.0      0.0      0.00              0.00         0    0.000       0      0       0.0       0.0

** Compaction Stats [default] **
Priority    Files   Size     Score Read(GB)  Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB)
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Blob file count: 0, total size: 0.0 GB

Uptime(secs): 8505.0 total, 600.0 interval
Flush(GB): cumulative 0.000, interval 0.000
AddFile(GB): cumulative 0.000, interval 0.000
AddFile(Total Files): cumulative 0, interval 0
AddFile(L0 Files): cumulative 0, interval 0
AddFile(Keys): cumulative 0, interval 0
Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds
Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds
Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count
Block cache LRUCache@0x7ff3ab767d30#23356 capacity: 4.00 MB collections: 7346 last_copies: 1 last_secs: 0.000216 secs_since: 0
Block cache entry stats(count,size,portion): DataBlock(100,776.00 KB,18.9453%) Misc(1,0.00 KB,0%)

** File Read Latency Histogram By Level [default] **