hangc0276 commented on code in PR #4199:
URL: https://github.com/apache/bookkeeper/pull/4199#discussion_r1510459788
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bookkeeper-server/src/main/java/org/apache/bookkeeper/proto/ReadEntryProcessor.java:
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@@ -105,9 +105,7 @@ protected void processPacket() {
}
errorCode = BookieProtocol.ENOENTRY;
} catch (IOException e) {
- if (LOG.isDebugEnabled()) {
- LOG.debug("Error reading {}", request, e);
- }
+ LOG.error("IOException while reading {}", request, e);
Review Comment:
>I believe this would print the whole stack trace every time a client gets a
connectivity error with any bookie, for each entry that we're trying to read.
If the target entry does not exist on the bookie, it will throw
NoLedgerException or NoEntryException and won't go into this code path.
@merlimat Do you have any concern?
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