pkuwm opened a new issue #352: Don't log and throw: removing redundant logs right before throwing exception URL: https://github.com/apache/helix/issues/352 Same log message should not be logged right while an exception is also thrown. Ex.: https://github.com/apache/helix/blob/3e670ded2ece50e21b76fcab7fed7cb61a24eea1/helix-core/src/main/java/org/apache/helix/task/TaskDriver.java#L337 The principal "don't log and throw" would be a nice practice for handling exceptions in Java. We would like to keep the logs clean and helpful without redundancy. An exception message is enough to describe the exceptional event. And the stack trace tells you in which class, method, and line the exception was thrown.
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