Pradeep Shetty created CARBONDATA-4324:
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Summary: TPCDS Table load failure
Key: CARBONDATA-4324
URL: https://issues.apache.org/jira/browse/CARBONDATA-4324
Project: CarbonData
Issue Type: Bug
Components: core
Affects Versions: 2.3.0
Reporter: Pradeep Shetty
Attachments: createtable.txt
While creating TPCDS tables for 500GB data test, loading fails with below
exception. The tables are partitioned with local sort enabled.
Caused by: java.lang.ClassCastException: java.lang.Long cannot be cast to
java.lang.Integer
at
org.apache.carbondata.core.util.comparator.IntSerializableComparator.compare(IntSerializableComparator.java:30)
at
org.apache.carbondata.processing.sort.sortdata.FileMergeSortComparator.compare(FileMergeSortComparator.java:90)
at
org.apache.carbondata.processing.sort.sortdata.FileMergeSortComparator.compare(FileMergeSortComparator.java:28)
at
org.apache.carbondata.processing.loading.sort.unsafe.holder.UnsafeSortTempFileChunkHolder.compareTo(UnsafeSortTempFileChunkHolder.java:295)
at
org.apache.carbondata.processing.loading.sort.unsafe.holder.UnsafeSortTempFileChunkHolder.compareTo(UnsafeSortTempFileChunkHolder.java:46)
at java.util.PriorityQueue.siftUpComparable(PriorityQueue.java:656)
at java.util.PriorityQueue.siftUp(PriorityQueue.java:647)
at java.util.PriorityQueue.offer(PriorityQueue.java:344)
at java.util.PriorityQueue.add(PriorityQueue.java:321)
at
org.apache.carbondata.processing.loading.sort.unsafe.merger.UnsafeSingleThreadFinalSortFilesMerger.startSorting(UnsafeSingleThreadFinalSortFilesMerger.java:152)
... 12 more
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