Question

Whether the field column can support timestamp type in CnosDB?

score 79 · Answer 1 · 2023-10-13T08:25:42.003000

79

Views

Whether the field column can support timestamp type in CnosDB?

Published on 13 October 2023 at 08:25

score 96 · Answer 2 · 2023-10-19T03:54:28.970000

96

Views

Why did it fail when I updated the database parameters?

Published on 19 October 2023 at 03:54

score 96 · Answer 3 · 2023-10-27T11:47:18.110000

96

Views

CnosDB after the environment is deployed, show database prompts: "502 Bad Gateway"

Published on 27 October 2023 at 11:47

score 117 · Answer 4 · 2023-10-29T16:13:36.790000

117

Views

Failed to migrate cnosdb data from v2.3.3 to v2.4.0

Published on 29 October 2023 at 16:13

score 73 · Answer 5 · 2023-10-24T02:46:38.103000

73

Views

block data length 395373281 > 1637-12

Published on 24 October 2023 at 02:46

score 103 · Answer 6 · 2023-10-29T10:43:39.903000

103

Views

\w oceanic_station.txt write fail

Published on 29 October 2023 at 10:43

score 73 · Answer 7 · 2023-10-27T10:40:29.847000

73

Views

Why can’t CnosDB partially update Tag?

Published on 27 October 2023 at 10:40

score 108 · Answer 8 · 2023-10-27T10:40:47.623000

108

Views

Query occasionally reports error "OutOfRange"

Published on 27 October 2023 at 10:40

score 77 · Answer 9 · 2023-10-27T10:44:57.463000

77

Views

Optimization details of the new CnosDB file format

Published on 27 October 2023 at 10:44

score 79 · Answer 10 · 2023-10-27T10:46:38.977000

79

Views

The effect of the new CnosDB file format on writing

Published on 27 October 2023 at 10:46

score 79 · Answer 11 · 2023-10-27T10:50:07.587000

79

Views

Does CnosDB support DELETE SQL?

Published on 27 October 2023 at 10:50

score 61 · Answer 12 · 2023-10-31T09:56:10.453000

61

Views

When using CNOSDB, the database creation failed

Published on 31 October 2023 at 09:56

score 72 · Answer 13 · 2023-10-29T05:47:00.810000

72

Views

Start cnosdb repeatedly, cnosdb may panics

Published on 29 October 2023 at 05:47

score 59 · Answer 14 · 2023-10-29T07:22:42.463000

59

Views

When cnosdb starts normally, an error message appears: MetaClientErr

Published on 29 October 2023 at 07:22

score 74 · Answer 15 · 2023-10-27T11:35:49.120000

74

Views

Expect log processing to be stored all in one place in CnosDB

Published on 27 October 2023 at 11:35

score 44 · Answer 16 · 2023-11-05T04:32:35.730000

44

Views

Can CnosDB data node sense the membership change of the meta cluster?

Published on 05 November 2023 at 04:32

score 51 · Answer 17 · 2023-11-07T07:10:56.780000

51

Views

When creating a subscription, if the destinations part is not a list, it will panic

Published on 07 November 2023 at 07:10

score 62 · Answer 18 · 2023-11-03T10:29:42.657000

62

Views

When running CnosDB Community Edition, the following errors occurred. Has anyone else encountered them?

Published on 03 November 2023 at 10:29

score 74 · Answer 19 · 2023-11-08T13:13:52.710000

74

Views

CnosDB throws HTTP Error 422 when running simple AVG query

Published on 08 November 2023 at 13:13

score 55 · Answer 20 · 2023-11-13T11:10:59.353000

55

Views

I created the tenant according to the official documentation, but the creation failed;

Published on 13 November 2023 at 11:10

List Question

Whether the field column can support timestamp type in CnosDB?

Why did it fail when I updated the database parameters?

CnosDB after the environment is deployed, show database prompts: "502 Bad Gateway"

Failed to migrate cnosdb data from v2.3.3 to v2.4.0

block data length 395373281 > 1637-12

\w oceanic_station.txt write fail

Why can’t CnosDB partially update Tag?

Query occasionally reports error "OutOfRange"

Optimization details of the new CnosDB file format

The effect of the new CnosDB file format on writing

Does CnosDB support DELETE SQL?

When using CNOSDB, the database creation failed

Start cnosdb repeatedly, cnosdb may panics

When cnosdb starts normally, an error message appears: MetaClientErr

Expect log processing to be stored all in one place in CnosDB

Can CnosDB data node sense the membership change of the meta cluster?

When creating a subscription, if the destinations part is not a list, it will panic

When running CnosDB Community Edition, the following errors occurred. Has anyone else encountered them?

CnosDB throws HTTP Error 422 when running simple AVG query

I created the tenant according to the official documentation, but the creation failed;

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