Examples of switchWriter()

Examples of org.apache.cassandra.io.sstable.SSTableRewriter.switchWriter()

691
692
693
694
695
696
697
698
699
700
701
        Set<SSTableReader> oldSSTable = Sets.newHashSet(sstable);
        SSTableRewriter writer = new SSTableRewriter(cfs, oldSSTable, sstable.maxDataAge, false);
        List<SSTableReader> finished;
        try (CompactionController controller = new CompactionController(cfs, Collections.singleton(sstable), getDefaultGcBefore(cfs)))
        {
            writer.switchWriter(createWriter(cfs, compactionFileLocation, expectedBloomFilterSize, sstable.getSSTableMetadata().repairedAt, sstable));

            while (scanner.hasNext())
            {
                if (ci.isStopRequested())
                    throw new CompactionInterruptedException(ci.getCompactionInfo());
View Full Code Here

Examples of org.apache.cassandra.io.sstable.SSTableRewriter.switchWriter()

1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
             CompactionController controller = new CompactionController(cfs, sstableAsSet, CFMetaData.DEFAULT_GC_GRACE_SECONDS))
        {
            int expectedBloomFilterSize = Math.max(cfs.metadata.getMinIndexInterval(), (int)(SSTableReader.getApproximateKeyCount(anticompactionGroup)));

            repairedSSTableWriter.switchWriter(CompactionManager.createWriterForAntiCompaction(cfs, destination, expectedBloomFilterSize, repairedAt, sstableAsSet));
            unRepairedSSTableWriter.switchWriter(CompactionManager.createWriterForAntiCompaction(cfs, destination, expectedBloomFilterSize, ActiveRepairService.UNREPAIRED_SSTABLE, sstableAsSet));

            CompactionIterable ci = new CompactionIterable(OperationType.ANTICOMPACTION, scanners.scanners, controller, DatabaseDescriptor.getSSTableFormat());
            Iterator<AbstractCompactedRow> iter = ci.iterator();
            while(iter.hasNext())
            {
View Full Code Here

Examples of org.apache.cassandra.io.sstable.SSTableRewriter.switchWriter()

179
180
181
182
183
184
185
186
187
188
189
                        // a crash could cause data loss.
                        cfs.markObsolete(sstables, compactionType);
                        return;
                    }

                    writer.switchWriter(createCompactionWriter(sstableDirectory, keysPerSSTable, minRepairedAt, sstableFormat));
                    while (iter.hasNext())
                    {
                        if (ci.isStopRequested())
                            throw new CompactionInterruptedException(ci.getCompactionInfo());
View Full Code Here

Examples of org.apache.cassandra.io.sstable.SSTableRewriter.switchWriter()

191
192
193
194
195
196
197
198
199
200
201
                        if (writer.append(row) != null)
                        {
                            totalKeysWritten++;
                            if (newSSTableSegmentThresholdReached(writer.currentWriter()))
                            {
                                writer.switchWriter(createCompactionWriter(sstableDirectory, keysPerSSTable, minRepairedAt, sstableFormat));
                            }
                        }

                        if (System.nanoTime() - lastCheckObsoletion > TimeUnit.MINUTES.toNanos(1L))
                        {
View Full Code Here

Examples of org.apache.cassandra.io.sstable.SSTableRewriter.switchWriter()

685
686
687
688
689
690
691
692
693
694
695
        metrics.beginCompaction(ci);
        SSTableRewriter writer = new SSTableRewriter(cfs, new HashSet<>(ImmutableSet.of(sstable)), sstable.maxDataAge, OperationType.CLEANUP, false);

        try (CompactionController controller = new CompactionController(cfs, Collections.singleton(sstable), getDefaultGcBefore(cfs)))
        {
            writer.switchWriter(createWriter(cfs, compactionFileLocation, expectedBloomFilterSize, sstable.getSSTableMetadata().repairedAt, sstable));

            while (scanner.hasNext())
            {
                if (ci.isStopRequested())
                    throw new CompactionInterruptedException(ci.getCompactionInfo());
View Full Code Here

Examples of org.apache.cassandra.io.sstable.SSTableRewriter.switchWriter()

962
963
964
965
966
967
968
969
970
971
972
            List<ICompactionScanner> scanners = strategy.getScanners(Arrays.asList(sstable));

            try (CompactionController controller = new CompactionController(cfs, new HashSet<>(Collections.singleton(sstable)), CFMetaData.DEFAULT_GC_GRACE_SECONDS))
            {
                repairedSSTableWriter.switchWriter(CompactionManager.createWriter(cfs, destination, expectedBloomFilterSize, repairedAt, sstable));
                unRepairedSSTableWriter.switchWriter(CompactionManager.createWriter(cfs, destination, expectedBloomFilterSize, ActiveRepairService.UNREPAIRED_SSTABLE, sstable));

                CompactionIterable ci = new CompactionIterable(OperationType.ANTICOMPACTION, scanners, controller);

                try (CloseableIterator<AbstractCompactedRow> iter = ci.iterator())
                {
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.