Details
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Bug
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Status: Open
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Major
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Resolution: Unresolved
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2.0.0-alpha
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None
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None
Description
Exception should be logged properly when there is any while deserializing Shuffle Header information .
if (mapId == null || mapOutput == null) { LOG.info("fetcher#" + id + " failed to read map header" + mapId + " decomp: " + decompressedLength + ", " + compressedLength, ioe); return false; }