manishgupta88 commented on a change in pull request #3177: [CARBONDATA-3337][CARBONDATA-3306] Distributed index server
URL:
https://github.com/apache/carbondata/pull/3177#discussion_r277683489
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File path: core/src/main/java/org/apache/carbondata/core/datamap/DataMapUtil.java
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@@ -91,43 +94,129 @@ public static DataMapJob getDataMapJob(Configuration configuration) throws IOExc
* @param carbonTable
* @throws IOException
*/
- public static void executeDataMapJobForClearingDataMaps(CarbonTable carbonTable)
- throws IOException {
- String dataMapJobClassName = "org.apache.carbondata.spark.rdd.SparkDataMapJob";
+ private static void executeDataMapJobForClearingSegmentDataMaps(DataMapJob dataMapJob,
+ CarbonTable carbonTable) throws IOException {
+ SegmentStatusManager.ValidAndInvalidSegmentsInfo validAndInvalidSegmentsInfo =
+ getValidAndInvalidSegments(carbonTable, FileFactory.getConfiguration());
+ List<String> invalidSegment = new ArrayList<>();
+ for (Segment segment : validAndInvalidSegmentsInfo.getInvalidSegments()) {
+ invalidSegment.add(segment.getSegmentNo());
+ }
+ DistributableDataMapFormat dataMapFormat = new DistributableDataMapFormat(carbonTable, null,
Review comment:
Instead of passing null for not required field can we expose another constructor to pass only the required non-null values and refactor the constructors within the class. Also move the null fields as the last arguments in the existing constructor
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