Github user foryou2030 commented on a diff in the pull request: https://github.com/apache/incubator-carbondata/pull/82#discussion_r76726188 --- Diff: core/src/main/java/org/apache/carbondata/core/util/CarbonUtil.java --- @@ -1443,5 +1446,32 @@ public static int getDictionaryChunkSize() { } return dictionaryOneChunkSize; } + + /** + * @param csvFilePath + * @return + */ + public static String readHeader(String csvFilePath) { + + DataInputStream fileReader = null; + BufferedReader bufferedReader = null; + String readLine = null; + + try { + fileReader = + FileFactory.getDataInputStream(csvFilePath, FileFactory.getFileType(csvFilePath)); + bufferedReader = + new BufferedReader(new InputStreamReader(fileReader, Charset.defaultCharset())); --- End diff -- ok, handled
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