[Fix](Authenticator)defaultAuthenticator not init #43057
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1： The `defaultAuthenticator` is not initialized. When a configured authentication plugin implements the `canDea`l method and returns `false`, the `defaultAuthenticator` will be used, resulting in a login failure. The client exception message is `RROR 2013 (HY000): Lost connection to MySQL server at 'reading authorization packet', system error: 2`. This issue only affects users who use non-built-in authentication plugins that implement `canDeal` and return false under certain circumstances. apache#40113 introduced this issue
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Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
CalvinKirs
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run buildall |
TPC-H: Total hot run time: 31695 ms |
TPC-DS: Total hot run time: 184155 ms |
ClickBench: Total hot run time: 30.34 s |
morningman
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Feb 18, 2025
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wuwenchi
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Feb 18, 2025
lzyy2024
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Feb 21, 2025
### What problem does this PR solve? The `defaultAuthenticator` is not initialized. When a configured authentication plugin implements the `canDea`l method and returns `false`, the `defaultAuthenticator` will be used, resulting in a login failure. The client exception message is `RROR 2013 (HY000): Lost connection to MySQL server at 'reading authorization packet', system error: 2`. This issue only affects users who use non-built-in authentication plugins that implement `canDeal` and return false under certain circumstances. apache#40113 introduced this issue
koarz
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Jun 4, 2025
### What problem does this PR solve? The `defaultAuthenticator` is not initialized. When a configured authentication plugin implements the `canDea`l method and returns `false`, the `defaultAuthenticator` will be used, resulting in a login failure. The client exception message is `RROR 2013 (HY000): Lost connection to MySQL server at 'reading authorization packet', system error: 2`. This issue only affects users who use non-built-in authentication plugins that implement `canDeal` and return false under certain circumstances. apache#40113 introduced this issue
CalvinKirs
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Jun 30, 2025
### What problem does this PR solve? The `defaultAuthenticator` is not initialized. When a configured authentication plugin implements the `canDea`l method and returns `false`, the `defaultAuthenticator` will be used, resulting in a login failure. The client exception message is `RROR 2013 (HY000): Lost connection to MySQL server at 'reading authorization packet', system error: 2`. This issue only affects users who use non-built-in authentication plugins that implement `canDeal` and return false under certain circumstances. apache#40113 introduced this issue (cherry picked from commit dd0c2d8)
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What problem does this PR solve?
The
defaultAuthenticatoris not initialized. When a configured authentication plugin implements thecanDeal method and returnsfalse, thedefaultAuthenticatorwill be used, resulting in a login failure. The client exception message isRROR 2013 (HY000): Lost connection to MySQL server at 'reading authorization packet', system error: 2. This issue only affects users who use non-built-in authentication plugins that implementcanDealand return false under certain circumstances.#40113 introduced this issue