kunal642 commented on a change in pull request #3177:
[CARBONDATA-3337][CARBONDATA-3306] Distributed index server
URL: https://github.com/apache/carbondata/pull/3177#discussion_r278261204
##########
File path:
hadoop/src/main/java/org/apache/carbondata/hadoop/api/CarbonInputFormat.java
##########
@@ -487,62 +541,83 @@ private int getBlockCount(List<ExtendedBlocklet>
blocklets) {
List<ExtendedBlocklet> prunedBlocklets = null;
// This is to log the event, so user will know what is happening by seeing
logs.
LOG.info("Started block pruning ...");
- if (carbonTable.isTransactionalTable()) {
- prunedBlocklets = defaultDataMap.prune(segmentIds, resolver,
partitionsToPrune);
+ boolean isDistributedPruningEnabled = CarbonProperties.getInstance()
+ .isDistributedPruningEnabled(carbonTable.getDatabaseName(),
carbonTable.getTableName());
+ if (isDistributedPruningEnabled) {
+ try {
+ prunedBlocklets = getDistributedSplit(carbonTable, resolver,
partitionsToPrune, segmentIds,
+ validAndInvalidSegmentsInfo.getInvalidSegments(), null);
+ } catch (Exception e) {
+ if (CarbonProperties.getInstance().isFallBackDisabled()) {
+ throw e;
+ }
+ prunedBlocklets = defaultDataMap.prune(segmentIds, resolver,
partitionsToPrune);
+ }
} else {
- prunedBlocklets = defaultDataMap.prune(segmentIds, expression,
partitionsToPrune);
- }
+ if (carbonTable.isTransactionalTable()) {
+ prunedBlocklets = defaultDataMap.prune(segmentIds, resolver,
partitionsToPrune);
+ } else {
+ prunedBlocklets = defaultDataMap.prune(segmentIds, expression,
partitionsToPrune);
+ }
- if (ExplainCollector.enabled()) {
-
ExplainCollector.setDefaultDataMapPruningBlockHit(getBlockCount(prunedBlocklets));
- }
+ if (ExplainCollector.enabled()) {
+
ExplainCollector.setDefaultDataMapPruningBlockHit(getBlockCount(prunedBlocklets));
+ }
- if (prunedBlocklets.size() == 0) {
- return prunedBlocklets;
- }
+ if (prunedBlocklets.size() == 0) {
Review comment:
done
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