@Override public ImmutableBitmap getBitmapIndex(String dimension, String value) { return bitmapIndex.getBitmap(bitmapIndex.getIndex(value)); }
@Override public ImmutableBitmap getBitmapIndex(String dimension, String value) { return bitmapIndex.getBitmap(bitmapIndex.getIndex(value)); }
startIndex = bitmapIndex.getIndex(null); endIndex = startIndex + 1; } else { final int lowerFound = bitmapIndex.getIndex(lower); startIndex = lowerFound >= 0 ? lowerFound : -(lowerFound + 1); final int upperFound = bitmapIndex.getIndex(upper); endIndex = upperFound >= 0 ? upperFound + 1 : -(upperFound + 1);
@VisibleForTesting BitmapValues getBitmapIndex(String dimension, String value) { final ColumnHolder columnHolder = input.getColumnHolder(dimension); if (columnHolder == null) { return BitmapValues.EMPTY; } final BitmapIndex bitmaps = columnHolder.getBitmapIndex(); if (bitmaps == null) { return BitmapValues.EMPTY; } return new ImmutableBitmapValues(bitmaps.getBitmap(bitmaps.getIndex(value))); }
private static Pair<Integer, Integer> getStartEndIndexes( final BoundDimFilter boundDimFilter, final BitmapIndex bitmapIndex ) { final int startIndex; // inclusive int endIndex; // exclusive if (!boundDimFilter.hasLowerBound()) { startIndex = 0; } else { final int found = bitmapIndex.getIndex(NullHandling.emptyToNullIfNeeded(boundDimFilter.getLower())); if (found >= 0) { startIndex = boundDimFilter.isLowerStrict() ? found + 1 : found; } else { startIndex = -(found + 1); } } if (!boundDimFilter.hasUpperBound()) { endIndex = bitmapIndex.getCardinality(); } else { final int found = bitmapIndex.getIndex(NullHandling.emptyToNullIfNeeded(boundDimFilter.getUpper())); if (found >= 0) { endIndex = boundDimFilter.isUpperStrict() ? found : found + 1; } else { endIndex = -(found + 1); } } endIndex = startIndex > endIndex ? startIndex : endIndex; return new Pair<>(startIndex, endIndex); }
Assert.assertEquals(subsetList.toString(), 0, bitmapIndex.getIndex(null)); final ImmutableBitmap nullBitmap = bitmapIndex.getBitmap(bitmapIndex.getIndex(null)); final List<Integer> actualNullRows = new ArrayList<>(); final IntIterator iterator = nullBitmap.iterator(); Assert.assertEquals(-1, bitmapIndex.getIndex(null));
@Override public ImmutableBitmap getBitmapIndex(String dimension, String value) { if (isVirtualColumn(dimension)) { // Virtual columns don't have dictionaries or indexes. return null; } final ColumnHolder columnHolder = index.getColumnHolder(dimension); if (columnHolder == null || !columnHolder.getCapabilities().isFilterable()) { if (NullHandling.isNullOrEquivalent(value)) { return bitmapFactory.complement(bitmapFactory.makeEmptyImmutableBitmap(), getNumRows()); } else { return bitmapFactory.makeEmptyImmutableBitmap(); } } if (!columnHolder.getCapabilities().hasBitmapIndexes()) { return null; } final BitmapIndex bitmapIndex = columnHolder.getBitmapIndex(); return bitmapIndex.getBitmap(bitmapIndex.getIndex(value)); }
String value = bitmapIndex.getValue(i); if (value != null) { size += StringUtils.estimatedBinaryLengthAsUTF8(value) * bitmapIndex.getBitmap(bitmapIndex.getIndex(value)).size();
@VisibleForTesting BitmapValues getBitmapIndex(String dimension, String value) { final ColumnHolder columnHolder = input.getColumnHolder(dimension); if (columnHolder == null) { return BitmapValues.EMPTY; } final BitmapIndex bitmaps = columnHolder.getBitmapIndex(); if (bitmaps == null) { return BitmapValues.EMPTY; } return new ImmutableBitmapValues(bitmaps.getBitmap(bitmaps.getIndex(value))); }
startIndex = bitmapIndex.getIndex(null); endIndex = startIndex + 1; } else { final int lowerFound = bitmapIndex.getIndex(lower); startIndex = lowerFound >= 0 ? lowerFound : -(lowerFound + 1); final int upperFound = bitmapIndex.getIndex(upper); endIndex = upperFound >= 0 ? upperFound + 1 : -(upperFound + 1);
private static Pair<Integer, Integer> getStartEndIndexes( final BoundDimFilter boundDimFilter, final BitmapIndex bitmapIndex ) { final int startIndex; // inclusive int endIndex; // exclusive if (!boundDimFilter.hasLowerBound()) { startIndex = 0; } else { final int found = bitmapIndex.getIndex(NullHandling.emptyToNullIfNeeded(boundDimFilter.getLower())); if (found >= 0) { startIndex = boundDimFilter.isLowerStrict() ? found + 1 : found; } else { startIndex = -(found + 1); } } if (!boundDimFilter.hasUpperBound()) { endIndex = bitmapIndex.getCardinality(); } else { final int found = bitmapIndex.getIndex(NullHandling.emptyToNullIfNeeded(boundDimFilter.getUpper())); if (found >= 0) { endIndex = boundDimFilter.isUpperStrict() ? found : found + 1; } else { endIndex = -(found + 1); } } endIndex = startIndex > endIndex ? startIndex : endIndex; return new Pair<>(startIndex, endIndex); }
@Override public ImmutableBitmap getBitmapIndex(String dimension, String value) { if (isVirtualColumn(dimension)) { // Virtual columns don't have dictionaries or indexes. return null; } final ColumnHolder columnHolder = index.getColumnHolder(dimension); if (columnHolder == null || !columnHolder.getCapabilities().isFilterable()) { if (NullHandling.isNullOrEquivalent(value)) { return bitmapFactory.complement(bitmapFactory.makeEmptyImmutableBitmap(), getNumRows()); } else { return bitmapFactory.makeEmptyImmutableBitmap(); } } if (!columnHolder.getCapabilities().hasBitmapIndexes()) { return null; } final BitmapIndex bitmapIndex = columnHolder.getBitmapIndex(); return bitmapIndex.getBitmap(bitmapIndex.getIndex(value)); }
String value = bitmapIndex.getValue(i); if (value != null) { size += StringUtils.estimatedBinaryLengthAsUTF8(value) * bitmapIndex.getBitmap(bitmapIndex.getIndex(value)).size();