saintstack commented on a change in pull request #3596:
URL: https://github.com/apache/hbase/pull/3596#discussion_r695987719
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File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFileInfo.java
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@@ -306,16 +344,13 @@ ReaderContext createReaderContext(boolean doDropBehind,
long readahead, ReaderTy
// Intercept the exception so can insert more info about the
Reference; otherwise
// exception just complains about some random file -- operator doesn't
realize it
// other end of a Reference
- FileNotFoundException newFnfe = new FileNotFoundException(toString());
- newFnfe.initCause(fnfe);
- throw newFnfe;
+ throw decorateFileNotFoundException(fnfe);
}
- status = fs.getFileStatus(referencePath);
} else {
in = new FSDataInputStreamWrapper(fs, this.getPath(), doDropBehind,
readahead);
- status = fs.getFileStatus(initialPath);
}
- long length = status.getLen();
+ getFileStatus();
Review comment:
The call loads the file status... caches it. Let me at least add comment
here since two of you didn't get what is happening here....
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