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c

org.apache.spark.unsafe

UnsafeAlignedOffset

class UnsafeAlignedOffset extends AnyRef

Class to make changes to record length offsets uniform through out various areas of Apache Spark core and unsafe. The SPARC platform requires this because using a 4 byte Int for record lengths causes the entire record of 8 byte Items to become misaligned by 4 bytes. Using a 8 byte long for record length keeps things 8 byte aligned.

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  1. new UnsafeAlignedOffset()

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