2025-09-14 21:52:36 +00:00
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# 【M22项目】OLAP XXL Job Executor: Excessive Task Execution Error
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| ID | Creation Date | Assignee | Status |
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|----|----------------|----------|--------|
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| OMPUB-1428 | 2024-08-23T11:27:03.000+0800 | 王成成 | 已关闭 |
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NZ 在2024-08-23 00:03:44 告警 OLAP Job Executor node has too many task execution errors.**wangchengcheng** commented on *2024-08-27T16:43:37.437+0800*:
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{*}问题描述{*}：由于Druid Historical因缓存数据文件数量超过配置限制而崩溃，导致Druid相关调度任务执行失败。
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{*}处置方案：{*}将 Druid 服务器的 max_map_count 从 65536（64K）调整为 262144（256K）。
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2025-09-14 22:26:17 +00:00
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# Attachments
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2025-09-14 21:52:36 +00:00
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