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peers are incorrect after balance data #3154

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HarrisChu opened this issue Oct 19, 2021 · 3 comments
Closed

peers are incorrect after balance data #3154

HarrisChu opened this issue Oct 19, 2021 · 3 comments
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@liwenhui-soul
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type/bug Type: something is unexpected
Milestone
v3.0.0

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@HarrisChu
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cannot repeat, just record it.

sometimes after balance data, the peers are incorrect.

replica is 3

(root@nebula) [s1]> show parts
+--------------+-----------------------+-----------------------------------------------------------------+-------+
| Partition ID | Leader                | Peers                                                           | Losts |
+--------------+-----------------------+-----------------------------------------------------------------+-------+
| 1            | "192.168.8.152:11779" | "192.168.8.152:11779, 192.168.8.152:14779"                      | ""    |
+--------------+-----------------------+-----------------------------------------------------------------+-------+
| 2            | "192.168.8.152:15779" | "192.168.8.152:15779, 192.168.8.152:12779, 192.168.8.152:14779" | ""    |
+--------------+-----------------------+-----------------------------------------------------------------+-------+
| 3            | "192.168.8.152:11779" | "192.168.8.152:11779, 192.168.8.152:12779, 192.168.8.152:14779" | ""    |
+--------------+-----------------------+-----------------------------------------------------------------+-------+
| 4            | "192.168.8.152:15779" | "192.168.8.152:15779, 192.168.8.152:12779, 192.168.8.152:14779" | ""    |
+--------------+-----------------------+-----------------------------------------------------------------+-------+
| 5            | "192.168.8.152:11779" | "192.168.8.152:13779, 192.168.8.152:11779, 192.168.8.152:14779" | ""    |
+--------------+-----------------------+-----------------------------------------------------------------+-------+
| 6            | "192.168.8.152:13779" | "192.168.8.152:13779, 192.168.8.152:15779, 192.168.8.152:12779" | ""    |
+--------------+-----------------------+-----------------------------------------------------------------+-------+
| 7            | "192.168.8.152:11779" | "192.168.8.152:13779, 192.168.8.152:11779, 192.168.8.152:12779" | ""    |
+--------------+-----------------------+-----------------------------------------------------------------+-------+
| 8            | "192.168.8.152:15779" | "192.168.8.152:13779, 192.168.8.152:15779, 192.168.8.152:12779" | ""    |
+--------------+-----------------------+-----------------------------------------------------------------+-------+
Got 8 rows (time spent 1022/10401 us)

+--------------+-----------------------+--------------------------------------------------------------------------------------+-------+
| Partition ID | Leader                | Peers                                                                                | Losts |
+--------------+-----------------------+--------------------------------------------------------------------------------------+-------+
| 1            | "192.168.8.152:13779" | "192.168.8.152:13779, 192.168.8.152:15779, 192.168.8.152:11779, 192.168.8.152:14779" | ""    |
+--------------+-----------------------+--------------------------------------------------------------------------------------+-------+
| 2            | "192.168.8.152:13779" | "192.168.8.152:13779, 192.168.8.152:11779, 192.168.8.152:14779"                      | ""    |
+--------------+-----------------------+--------------------------------------------------------------------------------------+-------+
| 3            | "192.168.8.152:13779" | "192.168.8.152:13779, 192.168.8.152:11779, 192.168.8.152:15779, 192.168.8.152:14779" | ""    |
+--------------+-----------------------+--------------------------------------------------------------------------------------+-------+
| 4            | "192.168.8.152:13779" | "192.168.8.152:13779, 192.168.8.152:11779, 192.168.8.152:14779"                      | ""    |
+--------------+-----------------------+--------------------------------------------------------------------------------------+-------+
| 5            | "192.168.8.152:13779" | "192.168.8.152:13779, 192.168.8.152:11779, 192.168.8.152:12779"                      | ""    |
+--------------+-----------------------+--------------------------------------------------------------------------------------+-------+
| 6            | "192.168.8.152:15779" | "192.168.8.152:13779, 192.168.8.152:15779, 192.168.8.152:12779"                      | ""    |
+--------------+-----------------------+--------------------------------------------------------------------------------------+-------+
| 7            | "192.168.8.152:12779" | "192.168.8.152:13779, 192.168.8.152:11779, 192.168.8.152:12779"                      | ""    |
+--------------+-----------------------+--------------------------------------------------------------------------------------+-------+
| 8            | "192.168.8.152:13779" | "192.168.8.152:13779, 192.168.8.152:15779, 192.168.8.152:12779"                      | ""    |
+--------------+-----------------------+--------------------------------------------------------------------------------------+-------+
Got 8 rows (time spent 897/12693 us)

Tue, 19 Oct 2021 15:27:17 CST
@HarrisChu HarrisChu added the type/bug Type: something is unexpected label Oct 19, 2021
@HarrisChu HarrisChu self-assigned this Oct 20, 2021
@Sophie-Xie Sophie-Xie added this to the v3.0.0 milestone Oct 20, 2021
@jamieliu1023 jamieliu1023 mentioned this issue Oct 20, 2021
Closed
@jamieliu1023 jamieliu1023 mentioned this issue Nov 1, 2021
Closed
@Sophie-Xie Sophie-Xie added the need info Solution: need more information (ex. can't reproduce) label Nov 25, 2021
@Sophie-Xie Sophie-Xie removed the need info Solution: need more information (ex. can't reproduce) label Jan 12, 2022
@Sophie-Xie Sophie-Xie changed the title [cannot repeat] peers are incorrect after balance data peers are incorrect after balance data Jan 12, 2022
@liwenhui-soul
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does this exist in new balancer?

@HarrisChu
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I don't see it now

@liwenhui-soul
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it's the old balancer's bug, close it

@jamieliu1023 jamieliu1023 mentioned this issue Jan 15, 2022
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