Github user jackylk commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/263#discussion_r87124965
--- Diff:
processing/src/main/java/org/apache/carbondata/processing/util/CarbonDataProcessorUtil.java
---
@@ -396,4 +407,223 @@ private static void
addAllComplexTypeChildren(CarbonDimension dimension, StringB
}
return complexTypesMap;
}
+
+ /**
+ * Get the csv file to read if it the path is file otherwise get the
first file of directory.
+ *
+ * @param csvFilePath
+ * @return File
+ */
+ public static CarbonFile getCsvFileToRead(String csvFilePath) {
+ CarbonFile csvFile =
+ FileFactory.getCarbonFile(csvFilePath,
FileFactory.getFileType(csvFilePath));
+
+ CarbonFile[] listFiles = null;
+ if (csvFile.isDirectory()) {
+ listFiles = csvFile.listFiles(new CarbonFileFilter() {
+ @Override public boolean accept(CarbonFile pathname) {
+ if (!pathname.isDirectory()) {
+ if
(pathname.getName().endsWith(CarbonCommonConstants.CSV_FILE_EXTENSION) ||
pathname
+
.getName().endsWith(CarbonCommonConstants.CSV_FILE_EXTENSION
+ + CarbonCommonConstants.FILE_INPROGRESS_STATUS)) {
+ return true;
+ }
+ }
+
--- End diff --
remove empty line
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