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[opt](external) ignore not find files #35319
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Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
run buildall |
clang-tidy review says "All clean, LGTM! 👍" |
TeamCity be ut coverage result: |
TPC-H: Total hot run time: 41175 ms
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TPC-DS: Total hot run time: 172142 ms
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ClickBench: Total hot run time: 31.09 s
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run buildall |
clang-tidy review says "All clean, LGTM! 👍" |
TPC-H: Total hot run time: 40951 ms
|
TPC-DS: Total hot run time: 168976 ms
|
ClickBench: Total hot run time: 30.56 s
|
TeamCity be ut coverage result: |
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LGTM
PR approved by anyone and no changes requested. |
PR approved by at least one committer and no changes requested. |
The file list is got from external meta cache, and the file may already be removed from storage. We should ignore not found files and that query continue.
The file list is got from external meta cache, and the file may already be removed from storage. We should ignore not found files and that query continue.
PR #35319 ignore the not found files in external table by default. This PR add a BE config `ignore_not_found_file_in_external_table` to control this behavior, and the default value is still `true`. Also add a new metric `NotFoundFileNum`, separate from `EmptyFileNum`, to record the number of not found files in a query
PR apache#35319 ignore the not found files in external table by default. This PR add a BE config `ignore_not_found_file_in_external_table` to control this behavior, and the default value is still `true`. Also add a new metric `NotFoundFileNum`, separate from `EmptyFileNum`, to record the number of not found files in a query
PR #35319 ignore the not found files in external table by default. This PR add a BE config `ignore_not_found_file_in_external_table` to control this behavior, and the default value is still `true`. Also add a new metric `NotFoundFileNum`, separate from `EmptyFileNum`, to record the number of not found files in a query
Proposed changes
The file list is got from external meta cache, and the file may already be removed from storage.
We should ignore not found files and that query continue.
Further comments
If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...