【kafka】Found a corrupted index file corresponding to log file __consumer_offsets index

1.概述

最近看一个kafka集群出问题了，然重启又如下日志 Found a corrupted index file corresponding to log file recovering segment and rebuilding index files...

文章重复：【kafka】kafka 启动的时候 日志 find a corrupted index file

具体如下

这里想看看这是为什么。

2.源码分析

/**
   * This method does not need to convert IOException to KafkaStorageException because it is only called before all logs are loaded
   * It is possible that we encounter a segment with index offset overflow in which case the LogSegmentOffsetOverflowException
   * will be thrown. Note that any segments that were opened befo