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Fix apsara base field parse error and microsecond handling in Apsara log parser #1308

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merged 9 commits into from
Jan 4, 2024

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@quzard quzard commented Jan 3, 2024

The parser previously used microsecond incorrectly in the time cache. Now only the time in second is properly retrieved from the cache. And the microsecond part is always parsed from log timestamps.

Additionally, a bounds check has been added to prevent out-of-range array access, ensuring reliable operation.

yyuuttaaoo and others added 6 commits January 3, 2024 09:40
The parser previously used microsecond incorrectly in the time
cache. Now only the time in second is properly retrieved from the
cache. And the microsecond part is always parsed from log timestamps.

Additionally, a bounds check has been added to prevent out-of-range array access,
ensuring reliable operation.
@quzard quzard changed the title fix apsara base field parse error fix apsara base field parse error and microsecond handling in Apsara log parser Jan 3, 2024
@quzard quzard changed the title fix apsara base field parse error and microsecond handling in Apsara log parser Fix apsara base field parse error and microsecond handling in Apsara log parser Jan 3, 2024
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LGTM

@yyuuttaaoo yyuuttaaoo added the bug Something isn't working label Jan 4, 2024
@yyuuttaaoo yyuuttaaoo added this to the v2.0 milestone Jan 4, 2024
@yyuuttaaoo yyuuttaaoo merged commit d895044 into alibaba:main Jan 4, 2024
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@quzard quzard deleted the fix-apsara-base-field branch February 28, 2024 02:24
henryzhx8 pushed a commit that referenced this pull request Jan 20, 2025
Link: https://code.alibaba-inc.com/sls/ilogtail/codereview/15172513
* upgrade to V2 config

* Fix apsara base field parse error and microsecond handling in Apsara log parser (#1308)

The parser previously used microsecond incorrectly in the time
cache. Now only the time in second is properly retrieved from the
cache. And the microsecond part is always parsed from log timestamps.

Additionally, a bounds check has been added to prevent out-of-range array access,
ensuring reliable operation.

---------

Co-authored-by: Tom Yu <[email protected]>

* remove deprecated LogParse class (#1310)

* remove deprecated LogParse class

* Added a switch to control the loading of the processor_spl, which by default remains unloaded. (#1312)

* add switch

* Merge remote-tracking branch 'upstream/main' into feat/refactor

* Added a switch to control the loading of the processor_spl, which by default remains unloaded. (#1312)

* add switch

* Fix memory leak by deleting unused log readers during container update (#1314)

During refactor, function DeleteHandlers() is altered so that only called during pipeline update, not on container update. This would lead to memory leak in k8s.

* Merge remote-tracking branch 'upstream/main' into feat/refactor

* Fix log group memory leak when using Golang plugins and reduce alarm frequency in LOGSTORE send mode (#1313)

1. Fixed the issue where the logGroup pointer was not released when using Golang plugins.
2. Increase alarm threshold and reduce 'package list interval' configuration to fix the alarm of LOG_GROUP_WAIT_TOO_LONG_ALARM in LOGSTORE mode.

* Merge remote-tracking branch 'origin/main' into feat/refactor
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2 participants