Github user ravipesala commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/263#discussion_r87170789
--- Diff:
integration/spark/src/main/java/org/apache/carbondata/spark/load/CarbonLoaderUtil.java
---
@@ -215,6 +227,105 @@ public static void executeGraph(CarbonLoadModel
loadModel, String storeLocation,
info, loadModel.getPartitionId(),
loadModel.getCarbonDataLoadSchema());
}
+ public static void executeNewDataLoad(CarbonLoadModel loadModel, String
storeLocation,
+ String hdfsStoreLocation, RecordReader<NullWritable,
StringArrayWritable>[] recordReaders)
+ throws Exception {
+ if (!new File(storeLocation).mkdirs()) {
+ LOGGER.error("Error while creating the temp store path: " +
storeLocation);
+ }
+ CarbonDataLoadConfiguration configuration = new
CarbonDataLoadConfiguration();
+ String databaseName = loadModel.getDatabaseName();
+ String tableName = loadModel.getTableName();
+ String tempLocationKey = databaseName +
CarbonCommonConstants.UNDERSCORE + tableName
+ + CarbonCommonConstants.UNDERSCORE + loadModel.getTaskNo();
+ CarbonProperties.getInstance().addProperty(tempLocationKey,
storeLocation);
+ CarbonProperties.getInstance()
+ .addProperty(CarbonCommonConstants.STORE_LOCATION_HDFS,
hdfsStoreLocation);
+ // CarbonProperties.getInstance().addProperty("store_output_location",
outPutLoc);
+ CarbonProperties.getInstance().addProperty("send.signal.load",
"false");
+
+ CarbonTable carbonTable =
loadModel.getCarbonDataLoadSchema().getCarbonTable();
+ AbsoluteTableIdentifier identifier =
+ carbonTable.getAbsoluteTableIdentifier();
+ configuration.setTableIdentifier(identifier);
+ String csvHeader = loadModel.getCsvHeader();
+ String csvFileName = null;
+ if (csvHeader != null && !csvHeader.isEmpty()) {
+
configuration.setHeader(CarbonDataProcessorUtil.getColumnFields(csvHeader,
","));
+ } else {
+ CarbonFile csvFile =
+
CarbonDataProcessorUtil.getCsvFileToRead(loadModel.getFactFilesToProcess().get(0));
+ csvFileName = csvFile.getName();
+ csvHeader = CarbonDataProcessorUtil.getFileHeader(csvFile);
+ configuration.setHeader(
+ CarbonDataProcessorUtil.getColumnFields(csvHeader,
loadModel.getCsvDelimiter()));
+ }
+ CarbonDataProcessorUtil
+ .validateHeader(loadModel.getTableName(), csvHeader,
loadModel.getCarbonDataLoadSchema(),
+ loadModel.getCsvDelimiter(), csvFileName);
--- End diff --
Ok. Modified.
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