[cherry-pick][enhancement](cloud) support BE http action: list_cache and clear (#41037) #43412
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…ache#41037) ## Proposed changes Add a http action which is useful when you debug. ### API ```http GET /api/file_cache ``` ### request parameter #### request parameter1 |param|type|desc|require| |:---|:---|:---|:---| |op|string|the value must be `list_cache`, other value you can refer to apache#40831 apache#37484 |yes| |value|string|the segment file name |yes| #### request parameter2 |param|type|desc|require| |:---|:---|:---|:---| |op|string|the value must be `clear`, other value you can refer to apache#40831 apache#37484 |yes| |value|string|the segment file name |yes| |sync|bool|clean local cache in sync |no| ### response #### response1 if success |param|type|desc| |:---|:---|:---| ||array|return the segment file cache in local path| if fail |param|type|desc| |:---|:---|:---| ||array|empty array| #### response2 if success |param|type|desc| |:---|:---|:---| |status|string|| |msg|string|| ### example #### case 1 ```bash curl '172.100.0.4:8040/api/file_cache?op=list_cache&value=0200000000000001bf42c14374fff491ffb7c89a1a65c5bb_0.dat' ``` return ```json ["/opt/doris/be/file_cache/c6a/c6a599f453f67f0949f80ad9990fa3dd/0"] ``` #### case 2 ```bash curl '127.0.0.1:8040/api/file_cache?op=clear&sync=true&value=0200000000000001284b68fea3dcfe8a83e65cd88426b081_0.dat' ``` return ```json { "status": "OK", "msg": "OK" } ``` (cherry picked from commit 99d0748)
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Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
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run buildall |
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clang-tidy review says "All clean, LGTM! 👍" |
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run p0 |
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run buildall |
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clang-tidy review says "All clean, LGTM! 👍" |
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Proposed changes
Add a http action which is useful when you debug.
API
request parameter
request parameter1
list_cache, other value you can refer to #40831 #37484request parameter2
clear, other value you can refer to #40831 #37484response
response1
if success
if fail
response2
if success
example
case 1
curl '172.100.0.4:8040/api/file_cache?op=list_cache&value=0200000000000001bf42c14374fff491ffb7c89a1a65c5bb_0.dat'return
["/opt/doris/be/file_cache/c6a/c6a599f453f67f0949f80ad9990fa3dd/0"]case 2
curl '127.0.0.1:8040/api/file_cache?op=clear&sync=true&value=0200000000000001284b68fea3dcfe8a83e65cd88426b081_0.dat'return
{ "status": "OK", "msg": "OK" }(cherry picked from commit 99d0748)
What problem does this PR solve?
Issue Number: close #xxx
Related PR: cherry-pick #41037
Problem Summary:
Check List (For Author)
Test
Behavior changed:
Does this need documentation?
Release note
Check List (For Reviewer who merge this PR)