Github user mohammadshahidkhan commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/492#discussion_r94943478
--- Diff:
core/src/main/java/org/apache/carbondata/core/carbon/datastore/SegmentTaskIndexStore.java
---
@@ -82,23 +85,24 @@ public SegmentTaskIndexStore(String carbonStorePath,
CarbonLRUCache lruCache) {
@Override
public SegmentTaskIndexWrapper get(TableSegmentUniqueIdentifier
tableSegmentUniqueIdentifier)
throws IOException {
- SegmentTaskIndexWrapper segmentTaskIndexWrapper =
-
loadAndGetTaskIdToSegmentsMap(tableSegmentUniqueIdentifier.getSegmentToTableBlocksInfos(),
- tableSegmentUniqueIdentifier.getAbsoluteTableIdentifier(),
- tableSegmentUniqueIdentifier);
+ SegmentTaskIndexWrapper segmentTaskIndexWrapper = null;
+ try {
+ segmentTaskIndexWrapper =
+
loadAndGetTaskIdToSegmentsMap(tableSegmentUniqueIdentifier.getSegmentToTableBlocksInfos(),
+ tableSegmentUniqueIdentifier.getAbsoluteTableIdentifier(),
+ tableSegmentUniqueIdentifier);
+ } catch (IndexBuilderException e) {
+ throw new IOException(e.getMessage(), e);
+ } catch (Throwable e) {
+ throw new IOException("Problem in loading segment block.", e);
+ }
+
if (null != segmentTaskIndexWrapper) {
segmentTaskIndexWrapper.incrementAccessCount();
--- End diff --
Please remove the segmentTaskIndexWrapper.incrementAccessCount();
It is not needed here.
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