ctubbsii commented on a change in pull request #369: [ACCUMULO-4787] Close
input stream in AccumuloReplicaSystem
URL: https://github.com/apache/accumulo/pull/369#discussion_r167680196
##########
File path:
server/tserver/src/main/java/org/apache/accumulo/tserver/log/DfsLogger.java
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@@ -414,7 +413,7 @@ public static DFSLoggerInputStreams
readHeaderAndReturnStream(VolumeManager fs,
}
} catch (EOFException e) {
- log.warn("Got EOFException trying to read WAL header information,
assuming the rest of the file (" + path + ") has no data.");
+ log.warn("Got EOFException trying to read WAL header information,
assuming the rest of the file has no data.");
Review comment:
I'm not a fan of both logging *and* throwing. I think it's generally better
to pick one or the other: handle an exception (by logging in this case) or pass
it up. Dropping the path makes it even more obvious that this might be a
redundant message... since my first instinct was to suggest adding `, e` to the
`log.warn` method call, but that's probably not needed if the
`LogHeaderIncompleteException` is keeping the stack trace for logging later.
It's not a big deal... but something to think about if there's an obvious
cleanup here.
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