nebula graph插入数据报错 ` E_OUTDATED_TERM(-3071)`

问答 问题
,
1
  • nebula 版本：2.6.1
  • 部署方式：分布式

重启集群后数据一致性好像有问题啊，某个space插入数据报错：

INSERT EDGE `TypeAttributeRelation` (`id`) VALUES "Ff1v4mKFieXuvt5IvKPPAZT3cefgL7AH"->"BnIEY0hX_sys_typeName":("sys_typeName"),"Ff1v4mKFieXuvt5IvKPPAZT3cefgL7AH"->"BnIEY0hX_description":("description"),"Ff1v4mKFieXuvt5IvKPPAZT3cefgL7AH"->"BnIEY0hX_discarded":("discarded"),"Ff1v4mKFieXuvt5IvKPPAZT3cefgL7AH"->"BnIEY0hX_discardedTime":("discardedTime"),"Ff1v4mKFieXuvt5IvKPPAZT3cefgL7AH"->"BnIEY0hX_sys_createdTime":("sys_createdTime"),"Ff1v4mKFieXuvt5IvKPPAZT3cefgL7AH"->"BnIEY0hX_number":("number"),"Ff1v4mKFieXuvt5IvKPPAZT3cefgL7AH"->"BnIEY0hX_sys_updatedTime":("sys_updatedTime"),"Ff1v4mKFieXuvt5IvKPPAZT3cefgL7AH"->"BnIEY0hX_sys_updatedBy":("sys_updatedBy"),"Ff1v4mKFieXuvt5IvKPPAZT3cefgL7AH"->"BnIEY0hX_organizationId":("organizationId"),"Ff1v4mKFieXuvt5IvKPPAZT3cefgL7AH"->"BnIEY0hX_sys_createdBy":("sys_createdBy"),"Ff1v4mKFieXuvt5IvKPPAZT3cefgL7AH"->"BnIEY0hX_name":("name");
Storage Error: part: 15, error: E_OUTDATED_TERM(-3071).

space信息：
image

show hosts信息：

image
image3078×1304 428 KB

storaged日志信息：

I1228 14:53:38.945047  6439 FileBasedWal.cpp:356] [Port: 9780, Space: 20260, Part: 12] Rollback to log 333382
I1228 14:53:38.945150  6439 RaftPart.cpp:1482] [Port: 9780, Space: 20260, Part: 12] Rollback succeeded! lastLogId is 333382, logLogTerm is 3, committedLogId is 333382, term is 179
I1228 14:53:39.077759  6439 RaftPart.cpp:1505] [Port: 9780, Space: 19024, Part: 3] Stale log! Local lastLogId 698082, lastLogTerm 63, lastLogIdSent 698081, lastLogTermSent 63
I1228 14:53:39.095302  6414 FileBasedWal.cpp:356] [Port: 9780, Space: 19024, Part: 8] Rollback to log 694823
I1228 14:53:39.095402  6414 RaftPart.cpp:1482] [Port: 9780, Space: 19024, Part: 8] Rollback succeeded! lastLogId is 694823, logLogTerm is 60, committedLogId is 694823, term is 62
I1228 14:53:39.523882  6437 FileBasedWal.cpp:356] [Port: 9780, Space: 19024, Part: 14] Rollback to log 694389
I1228 14:53:39.523989  6437 RaftPart.cpp:1482] [Port: 9780, Space: 19024, Part: 14] Rollback succeeded! lastLogId is 694389, logLogTerm is 44, committedLogId is 694389, term is 53
I1228 14:53:39.854019  6416 RaftPart.cpp:1505] [Port: 9780, Space: 19024, Part: 2] Stale log! Local lastLogId 698265, lastLogTerm 50, lastLogIdSent 698264, lastLogTermSent 50
I1228 14:53:40.503317  6411 SlowOpTracker.h:31] [Port: 9780, Space: 20280, Part: 3] total time:694ms, Total send logs: 2
I1228 14:53:41.045962  6424 RaftPart.cpp:1473] [Port: 9780, Space: 20260, Part: 12] The local last log term is 3, which is different from the leader's prevLogTerm 7, the prevLogId is 336640. So need to rollback to last committedLogId_ 333382
I1228 14:53:41.288285  6437 RaftPart.cpp:1473] [Port: 9780, Space: 19024, Part: 8] The local last log term is 60, which is different from the leader's prevLogTerm 61,the prevLogId is 696710. So need to rollback to last committedLogId_ 694823
I1228 14:53:41.837641  6429 RaftPart.cpp:1473] [Port: 9780, Space: 19024, Part: 14] The local last log term is 44, which is different from the leader's prevLogTerm 52, the prevLogId is 697912. So need to rollback to last committedLogId_ 694389
I1228 14:53:42.120430  6424 FileBasedWal.cpp:356] [Port: 9780, Space: 20260, Part: 12] Rollback to log 333382
I1228 14:53:42.120548  6424 RaftPart.cpp:1482] [Port: 9780, Space: 20260, Part: 12] Rollback succeeded! lastLogId is 333382, logLogTerm is 3, committedLogId is 333382, term is 179
I1228 14:53:42.561540  6437 FileBasedWal.cpp:356] [Port: 9780, Space: 19024, Part: 8] Rollback to log 694823
I1228 14:53:42.561650  6437 RaftPart.cpp:1482] [Port: 9780, Space: 19024, Part: 8] Rollback succeeded! lastLogId is 694823, logLogTerm is 60, committedLogId is 694823, term is 62
I1228 14:53:42.945832  6429 FileBasedWal.cpp:356] [Port: 9780, Space: 19024, Part: 14] Rollback to log 694389
I1228 14:53:42.945941  6429 RaftPart.cpp:1482] [Port: 9780, Space: 19024, Part: 14] Rollback succeeded! lastLogId is 694389, logLogTerm is 44, committedLogId is 694389, term is 53
I1228 14:53:43.328434  6415 SlowOpTracker.h:31] [Port: 9780, Space: 20280, Part: 3] total time:186ms, Total send logs: 2
I1228 14:53:44.217707  6424 RaftPart.cpp:1505] [Port: 9780, Space: 20538, Part: 12] Stale log! Local lastLogId 170726, lastLogTerm 10, lastLogIdSent 170725, lastLogTermSent 10
I1228 14:53:44.379016  6424 RaftPart.cpp:1473] [Port: 9780, Space: 20260, Part: 12] The local last log term is 3, which is different from the leader's prevLogTerm 7, the prevLogId is 336641. So need to rollback to last committedLogId_ 333382
I1228 14:53:44.621739  6412 RaftPart.cpp:1473] [Port: 9780, Space: 19024, Part: 8] The local last log term is 60, which is different from the leader's prevLogTerm 61,the prevLogId is 696711. So need to rollback to last committedLogId_ 694823
I1228 14:53:45.110424  6435 RaftPart.cpp:1505] [Port: 9780, Space: 20538, Part: 1] Stale log! Local lastLogId 178455, lastLogTerm 12, lastLogIdSent 178454, lastLogTermSent 12
I1228 14:53:45.113150  6435 RaftPart.cpp:1473] [Port: 9780, Space: 19024, Part: 14] The local last log term is 44, which is different from the leader's prevLogTerm 52, the prevLogId is 697913. So need to rollback to last committedLogId_ 694389
I1228 14:53:45.123811  6419 RaftPart.cpp:1505] [Port: 9780, Space: 20260, Part: 14] Stale log! Local lastLogId 337007, lastLogTerm 17, lastLogIdSent 337006, lastLogTermSent 17
I1228 14:53:45.195915  6419 RaftPart.cpp:1505] [Port: 9780, Space: 20538, Part: 3] Stale log! Local lastLogId 177015, lastLogTerm 23, lastLogIdSent 177014, lastLogTermSent 23
I1228 14:53:45.196208  6440 SlowOpTracker.h:31] [Port: 9780, Space: 19024, Part: 6] total time:638ms, Total send logs: 2
I1228 14:53:45.268522  6440 RaftPart.cpp:1505] [Port: 9780, Space: 19024, Part: 5] Stale log! Local lastLogId 696696, lastLogTerm 100, lastLogIdSent 696695, lastLogTermSent 100
I1228 14:53:45.382441  6424 FileBasedWal.cpp:356] [Port: 9780, Space: 20260, Part: 12] Rollback to log 333382
I1228 14:53:45.382540  6424 RaftPart.cpp:1482] [Port: 9780, Space: 20260, Part: 12] Rollback succeeded! lastLogId is 333382, logLogTerm is 3, committedLogId is 333382, term is 179
I1228 14:53:45.704020  6412 FileBasedWal.cpp:356] [Port: 9780, Space: 19024, Part: 8] Rollback to log 694823
I1228 14:53:45.704124  6412 RaftPart.cpp:1482] [Port: 9780, Space: 19024, Part: 8] Rollback succeeded! lastLogId is 694823, logLogTerm is 60, committedLogId is 694823, term is 62
I1228 14:53:46.188400  6435 FileBasedWal.cpp:356] [Port: 9780, Space: 19024, Part: 14] Rollback to log 694389
I1228 14:53:46.188508  6435 RaftPart.cpp:1482] [Port: 9780, Space: 19024, Part: 14] Rollback succeeded! lastLogId is 694389, logLogTerm is 44, committedLogId is 694389, term is 53
I1228 14:53:47.061414  6428 SlowOpTracker.h:31] [Port: 9780, Space: 20280, Part: 3] total time:587ms, Total send logs: 2
I1228 14:53:47.625368  6423 RaftPart.cpp:1505] [Port: 9780, Space: 19024, Part: 13] Stale log! Local lastLogId 698078, lastLogTerm 94, lastLogIdSent 698077, lastLogTermSent 94
I1228 14:53:47.711839  6412 RaftPart.cpp:1473] [Port: 9780, Space: 20260, Part: 12] The local last log term is 3, which is different from the leader's prevLogTerm 7, the prevLogId is 336642. So need to rollback to last committedLogId_ 333382
I1228 14:53:47.954623  6421 RaftPart.cpp:1473] [Port: 9780, Space: 19024, Part: 8] The local last log term is 60, which is different from the leader's prevLogTerm 61,the prevLogId is 696712. So need to rollback to last committedLogId_ 694823
I1228 14:53:48.447055  6438 RaftPart.cpp:1473] [Port: 9780, Space: 19024, Part: 14] The local last log term is 44, which is different from the leader's prevLogTerm 52, the prevLogId is 697914. So need to rollback to last committedLogId_ 694389
I1228 14:53:48.779824  6412 FileBasedWal.cpp:356] [Port: 9780, Space: 20260, Part: 12] Rollback to log 333382
I1228 14:53:48.779927  6412 RaftPart.cpp:1482] [Port: 9780, Space: 20260, Part: 12] Rollback succeeded! lastLogId is 333382, logLogTerm is 3, committedLogId is 333382, term is 179
I1228 14:53:49.019721  6421 FileBasedWal.cpp:356] [Port: 9780, Space: 19024, Part: 8] Rollback to log 694823
I1228 14:53:49.019825  6421 RaftPart.cpp:1482] [Port: 9780, Space: 19024, Part: 8] Rollback succeeded! lastLogId is 694823, logLogTerm is 60, committedLogId is 694823, term is 62
I1228 14:53:49.461599  6438 FileBasedWal.cpp:356] [Port: 9780, Space: 19024, Part: 14] Rollback to log 694389
I1228 14:53:49.461704  6438 RaftPart.cpp:1482] [Port: 9780, Space: 19024, Part: 14] Rollback succeeded! lastLogId is 694389, logLogTerm is 44, committedLogId is 694389, term is 53
I1228 14:53:49.792132  6423 RaftPart.cpp:1505] [Port: 9780, Space: 20934, Part: 1] Stale log! Local lastLogId 5883, lastLogTerm 156, lastLogIdSent 5882, lastLogTermSent 156
I1228 14:53:49.842617  6417 RaftPart.cpp:1505] [Port: 9780, Space: 20538, Part: 13] Stale log! Local lastLogId 171094, lastLogTerm 13, lastLogIdSent 171093, lastLogTermSent 13
I1228 14:53:49.863600  6417 SlowOpTracker.h:31] [Port: 9780, Space: 20280, Part: 3] total time:56ms, Total send logs: 2
I1228 14:53:51.045637  6428 RaftPart.cpp:1473] [Port: 9780, Space: 20260, Part: 12] The local last log term is 3, which is different from the leader's prevLogTerm 7, the prevLogId is 336643. So need to rollback to last committedLogId_ 333382
I1228 14:53:51.289005  6412 RaftPart.cpp:1473] [Port: 9780, Space: 19024, Part: 8] The local last log term is 60, which is different from the leader's prevLogTerm 61,the prevLogId is 696713. So need to rollback to last committedLogId_ 694823
I1228 14:53:51.570561  6435 RaftPart.cpp:1505] [Port: 9780, Space: 20934, Part: 12] Stale log! Local lastLogId 7203, lastLogTerm 37, lastLogIdSent 7202, lastLogTermSent 37
I1228 14:53:51.780447  6435 RaftPart.cpp:1473] [Port: 9780, Space: 19024, Part: 14] The local last log term is 44, which is different from the leader's prevLogTerm 52, the prevLogId is 697915. So need to rollback to last committedLogId_ 694389
I1228 14:53:52.118641  6428 FileBasedWal.cpp:356] [Port: 9780, Space: 20260, Part: 12] Rollback to log 333382
I1228 14:53:52.118750  6428 RaftPart.cpp:1482] [Port: 9780, Space: 20260, Part: 12] Rollback succeeded! lastLogId is 333382, logLogTerm is 3, committedLogId is 333382, term is 179
I1228 14:53:52.119367  6428 SlowOpTracker.h:31] [Port: 9780, Space: 19024, Part: 6] total time:894ms, Total send logs: 2
I1228 14:53:52.370895  6412 FileBasedWal.cpp:356] [Port: 9780, Space: 19024, Part: 8] Rollback to log 694823
I1228 14:53:52.371003  6412 RaftPart.cpp:1482] [Port: 9780, Space: 19024, Part: 8] Rollback succeeded! lastLogId is 694823, logLogTerm is 60, committedLogId is 694823, term is 62
I1228 14:53:52.852320  6435 FileBasedWal.cpp:356] [Port: 9780, Space: 19024, Part: 14] Rollback to log 694389
I1228 14:53:52.852418  6435 RaftPart.cpp:1482] [Port: 9780, Space: 19024, Part: 14] Rollback succeeded! lastLogId is 694389, logLogTerm is 44, committedLogId is 694389, term is 53
I1228 14:53:53.968729  6435 SlowOpTracker.h:31] [Port: 9780, Space: 19514, Part: 6] total time:791ms, Total send logs: 2
I1228 14:53:53.969296  6435 SlowOpTracker.h:31] [Port: 9780, Space: 20280, Part: 3] total time:829ms, Total send logs: 2
I1228 14:53:54.623088  6417 RaftPart.cpp:1473] [Port: 9780, Space: 19024, Part: 8] The local last log term is 60, which is different from the leader's prevLogTerm 61,the prevLogId is 696714. So need to rollback to last committedLogId_ 694823
I1228 14:53:54.821745  6418 RaftPart.cpp:1473] [Port: 9780, Space: 20260, Part: 12] The local last log term is 3, which is different from the leader's prevLogTerm 7, the prevLogId is 336644. So need to rollback to last committedLogId_ 333382
I1228 14:53:54.889267  6435 RaftPart.cpp:1505] [Port: 9780, Space: 20538, Part: 14] Stale log! Local lastLogId 178723, lastLogTerm 12, lastLogIdSent 178722, lastLogTermSent 12
I1228 14:53:55.736474  6417 FileBasedWal.cpp:356] [Port: 9780, Space: 19024, Part: 8] Rollback to log 694823
I1228 14:53:55.736596  6417 RaftPart.cpp:1482] [Port: 9780, Space: 19024, Part: 8] Rollback succeeded! lastLogId is 694823, logLogTerm is 60, committedLogId is 694823, term is 62
I1228 14:53:55.744369  6417 RaftPart.cpp:1505] [Port: 9780, Space: 19024, Part: 3] Stale log! Local lastLogId 698087, lastLogTerm 63, lastLogIdSent 698086, lastLogTermSent 63
I1228 14:53:55.744586  6414 RaftPart.cpp:1473] [Port: 9780, Space: 19024, Part: 14] The local last log term is 44, which is different from the leader's prevLogTerm 52, the prevLogId is 697916. So need to rollback to last committedLogId_ 694389
I1228 14:53:55.841154  6485 MetaClient.cpp:3006] Load leader of "10.65.101.89":9779 in 9 space
I1228 14:53:55.841286  6485 MetaClient.cpp:3006] Load leader of "10.65.101.97":9779 in 11 space
I1228 14:53:55.841361  6485 MetaClient.cpp:3006] Load leader of "10.65.101.98":9779 in 10 space
I1228 14:53:55.841423  6485 MetaClient.cpp:3006] Load leader of "10.65.101.118":9779 in 5 space
I1228 14:53:55.841430  6485 MetaClient.cpp:3012] Load leader ok
I1228 14:53:56.027770  6418 FileBasedWal.cpp:356] [Port: 9780, Space: 20260, Part: 12] Rollback to log 333382
I1228 14:53:56.027870  6418 RaftPart.cpp:1482] [Port: 9780, Space: 20260, Part: 12] Rollback succeeded! lastLogId is 333382, logLogTerm is 3, committedLogId is 333382, term is 179
I1228 14:53:56.604343  6412 RaftPart.cpp:1505] [Port: 9780, Space: 20934, Part: 7] Stale log! Local lastLogId 6022, lastLogTerm 61, lastLogIdSent 6021, lastLogTermSent 61
I1228 14:53:56.754393  6412 RaftPart.cpp:1505] [Port: 9780, Space: 20280, Part: 5] Stale log! Local lastLogId 331788, lastLogTerm 22, lastLogIdSent 331787, lastLogTermSent 22
I1228 14:53:56.755139  6412 SlowOpTracker.h:31] [Port: 9780, Space: 20280, Part: 3] total time:281ms, Total send logs: 2
I1228 14:53:57.026911  6414 FileBasedWal.cpp:356] [Port: 9780, Space: 19024, Part: 14] Rollback to log 694389
I1228 14:53:57.027014  6414 RaftPart.cpp:1482] [Port: 9780, Space: 19024, Part: 14] Rollback succeeded! lastLogId is 694389, logLogTerm is 44, committedLogId is 694389, term is 53
I1228 14:53:57.711652  6414 RaftPart.cpp:1473] [Port: 9780, Space: 20260, Part: 12] The local last log term is 3, which is different from the leader's prevLogTerm 7, the prevLogId is 336645. So need to rollback to last committedLogId_ 333382
I1228 14:53:57.955528  6422 RaftPart.cpp:1473] [Port: 9780, Space: 19024, Part: 8] The local last log term is 60, which is different from the leader's prevLogTerm 61,the prevLogId is 696715. So need to rollback to last committedLogId_ 694823
I1228 14:53:58.236528  6417 RaftPart.cpp:1505] [Port: 9780, Space: 20934, Part: 15] Stale log! Local lastLogId 7109, lastLogTerm 18, lastLogIdSent 7108, lastLogTermSent 18
I1228 14:53:58.520157  6412 RaftPart.cpp:1505] [Port: 9780, Space: 20260, Part: 2] Stale log! Local lastLogId 336997, lastLogTerm 22, lastLogIdSent 336996, lastLogTermSent 22
I1228 14:53:58.693619  6417 RaftPart.cpp:1473] [Port: 9780, Space: 19024, Part: 14] The local last log term is 44, which is different from the leader's prevLogTerm 52, the prevLogId is 697917. So need to rollback to last committedLogId_ 694389
I1228 14:53:58.747620  6414 FileBasedWal.cpp:356] [Port: 9780, Space: 20260, Part: 12] Rollback to log 333382
I1228 14:53:58.747731  6414 RaftPart.cpp:1482] [Port: 9780, Space: 20260, Part: 12] Rollback succeeded! lastLogId is 333382, logLogTerm is 3, committedLogId is 333382, term is 179
I1228 14:53:59.044570  6422 FileBasedWal.cpp:356] [Port: 9780, Space: 19024, Part: 8] Rollback to log 694823
I1228 14:53:59.044692  6422 RaftPart.cpp:1482] [Port: 9780, Space: 19024, Part: 8] Rollback succeeded! lastLogId is 694823, logLogTerm is 60, committedLogId is 694823, term is 62
I1228 14:53:59.838361  6417 FileBasedWal.cpp:356] [Port: 9780, Space: 19024, Part: 14] Rollback to log 694389
I1228 14:53:59.838464  6417 RaftPart.cpp:1482] [Port: 9780, Space: 19024, Part: 14] Rollback succeeded! lastLogId is 694389, logLogTerm is 44, committedLogId is 694389, term is 53
I1228 14:54:00.578605  6417 SlowOpTracker.h:31] [Port: 9780, Space: 20280, Part: 3] total time:772ms, Total send logs: 2
I1228 14:54:01.045114  6417 RaftPart.cpp:1473] [Port: 9780, Space: 20260, Part: 12] The local last log term is 3, which is different from the leader's prevLogTerm 7, the prevLogId is 336646. So need to rollback to last committedLogId_ 333382
I1228 14:54:01.262164  6434 RaftPart.cpp:1505] [Port: 9780, Space: 19024, Part: 12] Stale log! Local lastLogId 697745, lastLogTerm 62, lastLogIdSent 697744, lastLogTermSent 62
I1228 14:54:01.288755  6425 RaftPart.cpp:1473] [Port: 9780, Space: 19024, Part: 8] The local last log term is 60, which is different from the leader's prevLogTerm 61,the prevLogId is 696716. So need to rollback to last committedLogId_ 694823
I1228 14:54:01.779491  6410 RaftPart.cpp:1473] [Port: 9780, Space: 19024, Part: 14] The local last log term is 44, which is different from the leader's prevLogTerm 52, the prevLogId is 697918. So need to rollback to last committedLogId_ 694389
I1228 14:54:02.186241  6417 FileBasedWal.cpp:356] [Port: 9780, Space: 20260, Part: 12] Rollback to log 333382
I1228 14:54:02.186343  6417 RaftPart.cpp:1482] [Port: 9780, Space: 20260, Part: 12] Rollback succeeded! lastLogId is 333382, logLogTerm is 3, committedLogId is 333382, term is 179
I1228 14:54:02.523494  6425 FileBasedWal.cpp:356] [Port: 9780, Space: 19024, Part: 8] Rollback to log 694823
I1228 14:54:02.523620  6425 RaftPart.cpp:1482] [Port: 9780, Space: 19024, Part: 8] Rollback succeeded! lastLogId is 694823, logLogTerm is 60, committedLogId is 694823, term is 62
2

我理解是重启期间恢复的过程中有了写入(到不是最新的leader里)，在完全恢复之后的任期检查（当时自以为的leader 在回复更多连接之后）发现是过期的，降级为follower，并且会触发 raft 去回滚在最近作为leader依赖写入新的数据之前的 commited log id。
等存储的同学来解释下哈。

不知道等一会儿retry您的相同插入语句能做么？

folly::SemiFuture<Code> ChainAddEdgesProcessorLocal::processLocal(Code code) {
  if (FLAGS_trace_toss) {
    VLOG(1) << uuid_ << " processRemote(), code = " << apache::thrift::util::enumNameSafe(code);
  }

  bool remoteFailed{true};

  if (code == Code::SUCCEEDED) {
    // do nothing
    remoteFailed = false;
  } else if (code == Code::E_RPC_FAILURE) {
    code_ = Code::SUCCEEDED;
    remoteFailed = false;
  } else {
    code_ = code;
  }

  if (!checkTerm(req_)) {
    LOG(WARNING) << "E_OUTDATED_TERM";
    code_ = Code::E_OUTDATED_TERM;
  }

#...

// we need to check term at both remote phase and local commit
bool ChainAddEdgesProcessorLocal::checkTerm(const cpp2::AddEdgesRequest& req) {
  auto space = req.get_space_id();
  auto partId = req.get_parts().begin()->first;

  auto part = env_->kvstore_->part(space, partId);
  if (!nebula::ok(part)) {
    pushResultCode(nebula::error(part), localPartId_);
    return false;
  }
  auto curTerm = (nebula::value(part))->termId();
  if (restrictTerm_ != curTerm) {
    VLOG(1) << folly::sformat(
        "check term failed, restrictTerm_={}, currTerm={}", restrictTerm_, curTerm);
    return false;
  }
  return true;
}
3

应该是的，出现了主从分区数据不一致的情况，问题是出现这种情况后，存储层没办法自动恢复么（可以允许丢失一部分数据）？现在只要插入数据就会报这个错，有啥恢复的办法么？

4

手动骚扰四王 @critical27

5

raft这块最近在修，能更新到最新代码吗？

1 个赞
7

现在有每天都更新nightly安装包吗

8

怎么更新，自己编译源码还是下载nightly包

9

是生产环境么？

nightly 包每天都有二进制 build，co下载地址URL有特定的格式（rpm/deb）（另外还有docker image），文档里安装的章节是有那个 URL 的格式的。

@critical27 四王建议的是 nightly 对么？

nightly 现在很接近下一个版本了，客户端兼容性也有一些问题，如果要升级到 nightly，相关的客户端（console，nebula-go etc…）也需要对应去下载安装。

12

现在可以确认v2.6.1有明显的bug，我们也不太肯定等到v3.0的发布，会基于这个v2.6.1的bug修复出一个v2.6.2的稳定版本吗？

13

抱歉，v2.6.2 确实没有规划

和 @critical27 确认的 raft PR 还是挺多的， Pull requests · vesoft-inc/nebula · GitHub
而且有一些依赖了其他东西，不是很好 cherry-pick 出来。

你可以试试用它的 pr 的commit之上代码去编译，但是可能周边、client 的兼容性已经不是 2.6 的了。

14

有明显的bug也不release新的版本？生产环境用什么呢？

15

请问您的这个问题可以 100% 必现么？我们怀疑是一个罕见的问题，可能是 compaction 的时候重启或者更特别的情况。

16

如果复现出来会出新的release版本吗？

17

如果是严重的bug我会想办法跟进的哈

18

现在这个问题又复现出来了。。

19

有办法帮助下我们吗？马山要上生产了

20

可以分享一下复现的步骤吗？

21

但是您这个问题还不能复现，不知道根因，无法评估是不是可以 hotfix，不知道您可能分享进一步信息么？

22

等我空了再尝试下吧

23

2.6.2很有必要啊，支持