kaijianding edited a comment on pull request #10688:
URL: https://github.com/apache/druid/pull/10688#issuecomment-749541740
> Is what you proposed that make druid have the ability to find and solve
corrupted segments during runtime no matter lazyOnStart or not?
Only when lazy load should be good enough.
if (lazy) {
columns.put(columnName, Suppliers.memoize(
() -> {
try {
return deserializeColumn(mapper, colBuffer, smooshedFiles);
}
catch (IOException e) {
throw Throwables.propagate(e);
}
}
));
}
Maybe do something in this IOException catch and trigger
SegmentManager.dropSegment(dataSegment) somehow.
U need pass in the segmentManager instance in some way. @zhangyue19921010
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