set.add(builder.buildBoundWith(elements, isStart, true)); continue; if (elements.size() <= lastColumn.position() && i < m - 1 && elements.equals(elementsList.get(i + 1))) set.add(builder.buildBoundWith(elements, isStart, false)); set.add(builder.buildBoundWith(elementsList.get(i++), isStart, true)); continue; set.add(builder.buildBoundWith(elements, isStart, column.isReversedType() ? isOtherBoundInclusive : isInclusive)); return set.build();
set.add(builder.buildBoundWith(elements, isStart, true)); continue; if (elements.size() <= lastColumn.position() && i < m - 1 && elements.equals(elementsList.get(i + 1))) set.add(builder.buildBoundWith(elements, isStart, false)); set.add(builder.buildBoundWith(elementsList.get(i++), isStart, true)); continue; set.add(builder.buildBoundWith(elements, isStart, column.isReversedType() ? isOtherBoundInclusive : isInclusive)); return set.build();
set.add(builder.buildBoundWith(elements, isStart, true)); continue; if (elements.size() <= lastColumn.position() && i < m - 1 && elements.equals(elementsList.get(i + 1))) set.add(builder.buildBoundWith(elements, isStart, false)); set.add(builder.buildBoundWith(elementsList.get(i++), isStart, true)); continue; set.add(builder.buildBoundWith(elements, isStart, column.isReversedType() ? isOtherBoundInclusive : isInclusive)); return set.build();
set.add(builder.buildBoundWith(elements, isStart, true)); continue; if (elements.size() <= lastColumn.position() && i < m - 1 && elements.equals(elementsList.get(i + 1))) set.add(builder.buildBoundWith(elements, isStart, false)); set.add(builder.buildBoundWith(elementsList.get(i++), isStart, true)); continue; set.add(builder.buildBoundWith(elements, isStart, column.isReversedType() ? isOtherBoundInclusive : isInclusive)); return set.build();
private void updateWithCurrentValuesFromCFS(List<PartitionUpdate.CounterMark> marks, ColumnFamilyStore cfs) { ColumnFilter.Builder builder = ColumnFilter.selectionBuilder(); BTreeSet.Builder<Clustering> names = BTreeSet.builder(cfs.metadata.comparator); for (PartitionUpdate.CounterMark mark : marks) { if (mark.clustering() != Clustering.STATIC_CLUSTERING) names.add(mark.clustering()); if (mark.path() == null) builder.add(mark.column()); else builder.select(mark.column(), mark.path()); } int nowInSec = FBUtilities.nowInSeconds(); ClusteringIndexNamesFilter filter = new ClusteringIndexNamesFilter(names.build(), false); SinglePartitionReadCommand cmd = SinglePartitionReadCommand.create(cfs.metadata, nowInSec, key(), builder.build(), filter); PeekingIterator<PartitionUpdate.CounterMark> markIter = Iterators.peekingIterator(marks.iterator()); try (ReadExecutionController controller = cmd.executionController(); RowIterator partition = UnfilteredRowIterators.filter(cmd.queryMemtableAndDisk(cfs, controller), nowInSec)) { updateForRow(markIter, partition.staticRow(), cfs); while (partition.hasNext()) { if (!markIter.hasNext()) return; updateForRow(markIter, partition.next(), cfs); } } }
private void updateWithCurrentValuesFromCFS(List<PartitionUpdate.CounterMark> marks, ColumnFamilyStore cfs) { ColumnFilter.Builder builder = ColumnFilter.selectionBuilder(); BTreeSet.Builder<Clustering> names = BTreeSet.builder(cfs.metadata.comparator); for (PartitionUpdate.CounterMark mark : marks) { if (mark.clustering() != Clustering.STATIC_CLUSTERING) names.add(mark.clustering()); if (mark.path() == null) builder.add(mark.column()); else builder.select(mark.column(), mark.path()); } int nowInSec = FBUtilities.nowInSeconds(); ClusteringIndexNamesFilter filter = new ClusteringIndexNamesFilter(names.build(), false); SinglePartitionReadCommand cmd = SinglePartitionReadCommand.create(cfs.metadata, nowInSec, key(), builder.build(), filter); PeekingIterator<PartitionUpdate.CounterMark> markIter = Iterators.peekingIterator(marks.iterator()); try (ReadExecutionController controller = cmd.executionController(); RowIterator partition = UnfilteredRowIterators.filter(cmd.queryMemtableAndDisk(cfs, controller), nowInSec)) { updateForRow(markIter, partition.staticRow(), cfs); while (partition.hasNext()) { if (!markIter.hasNext()) return; updateForRow(markIter, partition.next(), cfs); } } }
private void updateWithCurrentValuesFromCFS(List<PartitionUpdate.CounterMark> marks, ColumnFamilyStore cfs) { ColumnFilter.Builder builder = ColumnFilter.selectionBuilder(); BTreeSet.Builder<Clustering> names = BTreeSet.builder(cfs.metadata.comparator); for (PartitionUpdate.CounterMark mark : marks) { if (mark.clustering() != Clustering.STATIC_CLUSTERING) names.add(mark.clustering()); if (mark.path() == null) builder.add(mark.column()); else builder.select(mark.column(), mark.path()); } int nowInSec = FBUtilities.nowInSeconds(); ClusteringIndexNamesFilter filter = new ClusteringIndexNamesFilter(names.build(), false); SinglePartitionReadCommand cmd = SinglePartitionReadCommand.create(cfs.metadata, nowInSec, key(), builder.build(), filter); PeekingIterator<PartitionUpdate.CounterMark> markIter = Iterators.peekingIterator(marks.iterator()); try (ReadExecutionController controller = cmd.executionController(); RowIterator partition = UnfilteredRowIterators.filter(cmd.queryMemtableAndDisk(cfs, controller), nowInSec)) { updateForRow(markIter, partition.staticRow(), cfs); while (partition.hasNext()) { if (!markIter.hasNext()) return; updateForRow(markIter, partition.next(), cfs); } } }
public SinglePartitionReadCommand readCommand(int nowInSec) { if (expected.isEmpty()) { // We want to know if the partition exists, so just fetch a single cell. ClusteringIndexSliceFilter filter = new ClusteringIndexSliceFilter(Slices.ALL, false); DataLimits limits = DataLimits.thriftLimits(1, 1); return SinglePartitionReadCommand.create(true, metadata, nowInSec, ColumnFilter.all(metadata), RowFilter.NONE, limits, key, filter); } // Gather the clustering for the expected values and query those. BTreeSet.Builder<Clustering> clusterings = BTreeSet.builder(metadata.comparator); FilteredPartition expectedPartition = FilteredPartition.create(LegacyLayout.toRowIterator(metadata, key, expected.iterator(), nowInSec)); for (Row row : expectedPartition) clusterings.add(row.clustering()); PartitionColumns columns = expectedPartition.staticRow().isEmpty() ? metadata.partitionColumns().withoutStatics() : metadata.partitionColumns(); ClusteringIndexNamesFilter filter = new ClusteringIndexNamesFilter(clusterings.build(), false); return SinglePartitionReadCommand.create(true, metadata, nowInSec, ColumnFilter.selection(columns), RowFilter.NONE, DataLimits.NONE, key, filter); }