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feat: add region_statistics table (#4771)

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* refactor: introduce `region_statistic`

* refactor: move DatanodeStat related structs to common_meta

* chore: add comments

* feat: implement `list_region_stats` for `ClusterInfo` trait

* feat: add `region_statistics` table

* feat: add table_id and region_number fields

* chore: rename unused snafu

* chore: udpate sqlness results

* chore: avoid to print source in error msg

* chore: move `procedure_info` under `greptime` catalog

* chore: apply suggestions from CR

* Update src/common/meta/src/datanode.rs

Co-authored-by: jeremyhi <jiachun_feng@proton.me>

---------

Co-authored-by: jeremyhi <jiachun_feng@proton.me>
This commit is contained in:
Weny Xu
2024-09-27 09:54:52 +00:00
committed by GitHub
co-authored by jeremyhi
parent cc4106cbd2
commit 4045298cb2
39 changed files with 939 additions and 474 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/cases/standalone/common/show/show_databases_tables.result
+3
View File
@@ -49,6 +49,7 @@ SHOW TABLES;
| profiling |
| referential_constraints |
| region_peers |
| region_statistics |
| routines |
| runtime_metrics |
| schema_privileges |
@@ -96,6 +97,7 @@ SHOW FULL TABLES;
| profiling | LOCAL TEMPORARY |
| referential_constraints | LOCAL TEMPORARY |
| region_peers | LOCAL TEMPORARY |
| region_statistics | LOCAL TEMPORARY |
| routines | LOCAL TEMPORARY |
| runtime_metrics | LOCAL TEMPORARY |
| schema_privileges | LOCAL TEMPORARY |
@@ -137,6 +139,7 @@ SHOW TABLE STATUS;
|profiling||11|Fixed|0|0|0|0|0|0|0|DATETIME|||utf8_bin|0|||
|referential_constraints||11|Fixed|0|0|0|0|0|0|0|DATETIME|||utf8_bin|0|||
|region_peers||11|Fixed|0|0|0|0|0|0|0|DATETIME|||utf8_bin|0|||
|region_statistics||11|Fixed|0|0|0|0|0|0|0|DATETIME|||utf8_bin|0|||
|routines||11|Fixed|0|0|0|0|0|0|0|DATETIME|||utf8_bin|0|||
|runtime_metrics||11|Fixed|0|0|0|0|0|0|0|DATETIME|||utf8_bin|0|||
|schema_privileges||11|Fixed|0|0|0|0|0|0|0|DATETIME|||utf8_bin|0|||
tests/cases/standalone/common/system/information_schema.result
+9
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@@ -36,6 +36,7 @@ order by table_schema, table_name;
|greptime|information_schema|profiling|LOCALTEMPORARY|19|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|||utf8_bin|0|||Y|
|greptime|information_schema|referential_constraints|LOCALTEMPORARY|20|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|||utf8_bin|0|||Y|
|greptime|information_schema|region_peers|LOCALTEMPORARY|29|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|||utf8_bin|0|||Y|
|greptime|information_schema|region_statistics|LOCALTEMPORARY|35|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|||utf8_bin|0|||Y|
|greptime|information_schema|routines|LOCALTEMPORARY|21|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|||utf8_bin|0|||Y|
|greptime|information_schema|runtime_metrics|LOCALTEMPORARY|27|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|||utf8_bin|0|||Y|
|greptime|information_schema|schema_privileges|LOCALTEMPORARY|22|0|0|0|0|0||11|Fixed|0|0|0|DATETIME|||utf8_bin|0|||Y|
@@ -298,6 +299,14 @@ select * from information_schema.columns order by table_schema, table_name, colu
| greptime | information_schema | region_peers | peer_id | 2 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | region_peers | region_id | 1 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | No | bigint unsigned | | |
| greptime | information_schema | region_peers | status | 5 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | region_statistics | engine | 7 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | region_statistics | manifest_size | 5 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | region_statistics | memtable_size | 4 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | region_statistics | region_id | 1 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | No | bigint unsigned | | |
| greptime | information_schema | region_statistics | region_number | 3 | | | 10 | 0 | | | | | | select,insert | | UInt32 | int unsigned | FIELD | | No | int unsigned | | |
| greptime | information_schema | region_statistics | region_role | 8 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | Yes | string | | |
| greptime | information_schema | region_statistics | sst_size | 6 | | | 20 | 0 | | | | | | select,insert | | UInt64 | bigint unsigned | FIELD | | Yes | bigint unsigned | | |
| greptime | information_schema | region_statistics | table_id | 2 | | | 10 | 0 | | | | | | select,insert | | UInt32 | int unsigned | FIELD | | No | int unsigned | | |
| greptime | information_schema | routines | character_maximum_length | 7 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | routines | character_octet_length | 8 | | | 19 | 0 | | | | | | select,insert | | Int64 | bigint | FIELD | | No | bigint | | |
| greptime | information_schema | routines | character_set_client | 29 | 2147483647 | 2147483647 | | | | utf8 | utf8_bin | | | select,insert | | String | string | FIELD | | No | string | | |
tests/cases/standalone/common/view/create.result
+1
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@@ -110,6 +110,7 @@ SELECT * FROM INFORMATION_SCHEMA.TABLES ORDER BY TABLE_NAME, TABLE_TYPE;
|greptime|information_schema|profiling|LOCALTEMPORARY|ID|ID|ID|ID|ID|ID||ID|Fixed|ID|ID|ID|DATETIME|||utf8_bin|ID|||Y|
|greptime|information_schema|referential_constraints|LOCALTEMPORARY|ID|ID|ID|ID|ID|ID||ID|Fixed|ID|ID|ID|DATETIME|||utf8_bin|ID|||Y|
|greptime|information_schema|region_peers|LOCALTEMPORARY|ID|ID|ID|ID|ID|ID||ID|Fixed|ID|ID|ID|DATETIME|||utf8_bin|ID|||Y|
|greptime|information_schema|region_statistics|LOCALTEMPORARY|ID|ID|ID|ID|ID|ID||ID|Fixed|ID|ID|ID|DATETIME|||utf8_bin|ID|||Y|
|greptime|information_schema|routines|LOCALTEMPORARY|ID|ID|ID|ID|ID|ID||ID|Fixed|ID|ID|ID|DATETIME|||utf8_bin|ID|||Y|
|greptime|information_schema|runtime_metrics|LOCALTEMPORARY|ID|ID|ID|ID|ID|ID||ID|Fixed|ID|ID|ID|DATETIME|||utf8_bin|ID|||Y|
|greptime|information_schema|schema_privileges|LOCALTEMPORARY|ID|ID|ID|ID|ID|ID||ID|Fixed|ID|ID|ID|DATETIME|||utf8_bin|ID|||Y|