Github user zzcclp commented on a diff in the pull request: https://github.com/apache/carbondata/pull/3050#discussion_r245328482 --- Diff: datamap/lucene/src/main/java/org/apache/carbondata/datamap/lucene/LuceneFineGrainDataMapFactory.java --- @@ -57,7 +57,7 @@ public LuceneFineGrainDataMapFactory(CarbonTable carbonTable, DataMapSchema data DataMapWriter.getDefaultDataMapPath(tableIdentifier.getTablePath(), segment.getSegmentNo(), dataMapName), segment.getConfiguration())); } catch (MemoryException e) { - LOGGER.error("failed to get lucene datamap , detail is {}" + e.getMessage()); + LOGGER.error("failed to get lucene datamap, detail is {}" + e.getMessage()); --- End diff -- +1 for @qiuchenjian
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