text: public ExtSSTRecord createExtSSTRecord(int sstOffset) {if (bucketAbsoluteOffsets == null || bucketRelativeOffsets == null) {throw new IllegalStateException("SST record has not yet been serialized.");}ExtSSTRecord extSST = new ExtSSTRecord();extSST.setNumStringsPerBucket((short)8);int[] absoluteOffsets = bucketAbsoluteOffsets.clone();int[] relativeOffsets = bucketRelativeOffsets.clone();for ( int i = 0; i < absoluteOffsets.length; i++ ) {absoluteOffsets[i] += sstOffset;}extSST.setBucketOffsets(absoluteOffsets, relativeOffsets);return extSST;}