[Q&A] 查询报错: failed to initialize storage reader. tablet=,res=-230, -3111

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可能的原因1

doris表导入太频繁, 导致数据未合并完成, 此时有查询请求

W1019 19:35:26.684589 115174 beta_rowset_reader.cpp:127] failed to read next block: Corruption: Bad page: checksum mismatch (actual=4240596230 vs expect=5263871)
W1019 19:35:26.687479 115199 beta_rowset_reader.cpp:127] failed to read next block: Corruption: Bad page: checksum mismatch (actual=4240596230 vs expect=5263871)
W1019 19:35:26.697250 115174 reader.cpp:542] failed to add child to iterator
W1019 19:35:26.697569 115210 beta_rowset_reader.cpp:127] failed to read next block: Corruption: Bad page: checksum mismatch (actual=4240596230 vs expect=5263871)
W1019 19:35:26.705235 115199 reader.cpp:542] failed to add child to iterator
W1019 19:35:26.713230 115174 reader.cpp:310] fail to init reader when _capture_rs_readers. res:-3111, tablet_id:5962470, 

解决办法
导入不要太频繁, 分钟级别一般OK: https://github.com/apache/incubator-doris/pull/3271

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