Package org.iq80.leveldb.table

Examples of org.iq80.leveldb.table.UserComparator.compare()

168
169
170
171
172
173
174
175
176
177
178
        InternalKey smallestInternalKey = new InternalKey(smallestUserKey, MAX_SEQUENCE_NUMBER, VALUE);
        int index = findFile(smallestInternalKey);

        UserComparator userComparator = internalKeyComparator.getUserComparator();
        return ((index < files.size()) &&
                userComparator.compare(largestUserKey, files.get(index).getSmallest().getUserKey()) >= 0);
    }

    private int findFile(InternalKey targetKey)
    {
        if (files.size() == 0) {
View Full Code Here
131
132
133
134
135
136
137
138
139
140
141
        InternalKey smallestInternalKey = new InternalKey(smallestUserKey, MAX_SEQUENCE_NUMBER, VALUE);
        int index = findFile(smallestInternalKey);

        UserComparator userComparator = internalKeyComparator.getUserComparator();
        return ((index < files.size()) &&
                userComparator.compare(largestUserKey, files.get(index).getSmallest().getUserKey()) >= 0);
    }

    private int findFile(InternalKey targetKey)
    {
        if (files.size() == 0) {
View Full Code Here
152
153
154
155
156
157
158
159
160
161
162
        UserComparator userComparator = inputVersion.getInternalKeyComparator().getUserComparator();
        for (int level = this.level + 2; level < NUM_LEVELS; level++) {
            List<FileMetaData> files = inputVersion.getFiles(level);
            while (levelPointers[level] < files.size()) {
                FileMetaData f = files.get(levelPointers[level]);
                if (userComparator.compare(userKey, f.getLargest().getUserKey()) <= 0) {
                    // We've advanced far enough
                    if (userComparator.compare(userKey, f.getSmallest().getUserKey()) >= 0) {
                        // Key falls in this file's range, so definitely not base level
                        return false;
                    }
View Full Code Here
154
155
156
157
158
159
160
161
162
163
164
            List<FileMetaData> files = inputVersion.getFiles(level);
            while (levelPointers[level] < files.size()) {
                FileMetaData f = files.get(levelPointers[level]);
                if (userComparator.compare(userKey, f.getLargest().getUserKey()) <= 0) {
                    // We've advanced far enough
                    if (userComparator.compare(userKey, f.getSmallest().getUserKey()) >= 0) {
                        // Key falls in this file's range, so definitely not base level
                        return false;
                    }
                    break;
                }
View Full Code Here
626
627
628
629
630
631
632
633
634
635
636
        ImmutableList.Builder<FileMetaData> files = ImmutableList.builder();
        Slice userBegin = begin.getUserKey();
        Slice userEnd = end.getUserKey();
        UserComparator userComparator = internalKeyComparator.getUserComparator();
        for (FileMetaData fileMetaData : current.getFiles(level)) {
            if (userComparator.compare(fileMetaData.getLargest().getUserKey(), userBegin) < 0 ||
                    userComparator.compare(fileMetaData.getSmallest().getUserKey(), userEnd) > 0) {
                // Either completely before or after range; skip it
            }
            else {
                files.add(fileMetaData);
View Full Code Here
627
628
629
630
631
632
633
634
635
636
637
        Slice userBegin = begin.getUserKey();
        Slice userEnd = end.getUserKey();
        UserComparator userComparator = internalKeyComparator.getUserComparator();
        for (FileMetaData fileMetaData : current.getFiles(level)) {
            if (userComparator.compare(fileMetaData.getLargest().getUserKey(), userBegin) < 0 ||
                    userComparator.compare(fileMetaData.getSmallest().getUserKey(), userEnd) > 0) {
                // Either completely before or after range; skip it
            }
            else {
                files.add(fileMetaData);
            }
View Full Code Here
152
153
154
155
156
157
158
159
160
161
162
        UserComparator userComparator = inputVersion.getInternalKeyComparator().getUserComparator();
        for (int level = this.level + 2; level < NUM_LEVELS; level++) {
            List<FileMetaData> files = inputVersion.getFiles(level);
            while (levelPointers[level] < files.size()) {
                FileMetaData f = files.get(levelPointers[level]);
                if (userComparator.compare(userKey, f.getLargest().getUserKey()) <= 0) {
                    // We've advanced far enough
                    if (userComparator.compare(userKey, f.getSmallest().getUserKey()) >= 0) {
                        // Key falls in this file's range, so definitely not base level
                        return false;
                    }
View Full Code Here
154
155
156
157
158
159
160
161
162
163
164
            List<FileMetaData> files = inputVersion.getFiles(level);
            while (levelPointers[level] < files.size()) {
                FileMetaData f = files.get(levelPointers[level]);
                if (userComparator.compare(userKey, f.getLargest().getUserKey()) <= 0) {
                    // We've advanced far enough
                    if (userComparator.compare(userKey, f.getSmallest().getUserKey()) >= 0) {
                        // Key falls in this file's range, so definitely not base level
                        return false;
                    }
                    break;
                }
View Full Code Here
134
135
136
137
138
139
140
141
142
143
144
        InternalKey smallestInternalKey = new InternalKey(smallestUserKey, MAX_SEQUENCE_NUMBER, VALUE);
        int index = findFile(smallestInternalKey);

        UserComparator userComparator = internalKeyComparator.getUserComparator();
        return ((index < files.size()) &&
                userComparator.compare(largestUserKey, files.get(index).getSmallest().getUserKey()) >= 0);
    }

    private int findFile(InternalKey targetKey)
    {
        if (files.isEmpty()) {
View Full Code Here
167
168
169
170
171
172
173
174
175
176
177
        InternalKey smallestInternalKey = new InternalKey(smallestUserKey, MAX_SEQUENCE_NUMBER, VALUE);
        int index = findFile(smallestInternalKey);

        UserComparator userComparator = internalKeyComparator.getUserComparator();
        return ((index < files.size()) &&
                userComparator.compare(largestUserKey, files.get(index).getSmallest().getUserKey()) >= 0);
    }

    private int findFile(InternalKey targetKey)
    {
        if (files.isEmpty()) {
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.