UnsafeInMemorySorter¶

Creating Instance¶

UnsafeInMemorySorter takes the following to be created:

• MemoryConsumer
• TaskMemoryManager
• RecordComparator
• PrefixComparator
• Long Array or Size
• canUseRadixSort flag

UnsafeInMemorySorter is created when:

• UnsafeExternalSorter is created
• UnsafeKVExternalSorter is created