Package org.apache.cassandra.streaming

Examples of org.apache.cassandra.streaming.StreamPlan

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    {
        this.metadata = metadata;
        this.tokens = tokens;
        this.address = address;
        this.description = description;
        this.streamPlan = new StreamPlan(description);
    }
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    {
        this.metadata = metadata;
        this.tokens = null;
        this.address = address;
        this.description = description;
        this.streamPlan = new StreamPlan(description);
    }
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        ranges.add(new Range<>(p.getToken(ByteBufferUtil.bytes("100")), p.getMinimumToken()));
        ArrayList<StreamSession.SSTableStreamingSections> details = new ArrayList<>();
        details.add(new StreamSession.SSTableStreamingSections(sstable,
                                                               sstable.getPositionsForRanges(ranges),
                                                               sstable.estimatedKeysForRanges(ranges), sstable.getSSTableMetadata().repairedAt));
        new StreamPlan("LegacyStreamingTest").transferFiles(FBUtilities.getBroadcastAddress(), details)
                                             .execute().get();

        ColumnFamilyStore cfs = Keyspace.open(KSNAME).getColumnFamilyStore(CFNAME);
        assert cfs.getSSTables().size() == 1;
        sstable = cfs.getSSTables().iterator().next();
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        ranges.add(new Range<>(p.getToken(ByteBufferUtil.bytes("100")), p.getMinimumToken()));
        ArrayList<StreamSession.SSTableStreamingSections> details = new ArrayList<>();
        details.add(new StreamSession.SSTableStreamingSections(sstable,
                                                               sstable.getPositionsForRanges(ranges),
                                                               sstable.estimatedKeysForRanges(ranges)));
        new StreamPlan("LegacyStreamingTest").transferFiles(FBUtilities.getBroadcastAddress(), details)
                                             .execute().get();
        sstable.close();

        ColumnFamilyStore cfs = Keyspace.open(KSNAME).getColumnFamilyStore(CFNAME);
        assert cfs.getSSTables().size() == 1;
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        ranges.add(new Range<>(p.getToken(ByteBufferUtil.bytes("100")), p.getMinimumToken()));
        ArrayList<StreamSession.SSTableStreamingSections> details = new ArrayList<>();
        details.add(new StreamSession.SSTableStreamingSections(sstable,
                                                               sstable.getPositionsForRanges(ranges),
                                                               sstable.estimatedKeysForRanges(ranges), sstable.getSSTableMetadata().repairedAt));
        new StreamPlan("LegacyStreamingTest").transferFiles(FBUtilities.getBroadcastAddress(), details)
                                             .execute().get();

        ColumnFamilyStore cfs = Keyspace.open(KSNAME).getColumnFamilyStore(CFNAME);
        assert cfs.getSSTables().size() == 1;
        sstable = cfs.getSSTables().iterator().next();
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    public RangeStreamer(TokenMetadata metadata, InetAddress address, String description)
    {
        this.metadata = metadata;
        this.address = address;
        this.description = description;
        this.streamPlan = new StreamPlan(description);
    }
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        ranges.add(new Range<>(p.getToken(ByteBufferUtil.bytes("100")), p.getMinimumToken()));
        ArrayList<StreamSession.SSTableStreamingSections> details = new ArrayList<>();
        details.add(new StreamSession.SSTableStreamingSections(sstable,
                                                               sstable.getPositionsForRanges(ranges),
                                                               sstable.estimatedKeysForRanges(ranges), sstable.getSSTableMetadata().repairedAt));
        new StreamPlan("LegacyStreamingTest").transferFiles(FBUtilities.getBroadcastAddress(), details)
                                             .execute().get();

        ColumnFamilyStore cfs = Keyspace.open(KSNAME).getColumnFamilyStore(CFNAME);
        assert cfs.getSSTables().size() == 1;
        sstable = cfs.getSSTables().iterator().next();
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    {
        this.metadata = metadata;
        this.tokens = tokens;
        this.address = address;
        this.description = description;
        this.streamPlan = new StreamPlan(description, true);
    }
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    public void run()
    {
        InetAddress dest = request.dst;
        InetAddress preferred = SystemKeyspace.getPreferredIP(dest);
        logger.info(String.format("[streaming task #%s] Performing streaming repair of %d ranges with %s", desc.sessionId, request.ranges.size(), request.dst));
        new StreamPlan("Repair", repairedAt, 1, false).listeners(this)
                                            .flushBeforeTransfer(true)
                                            // request ranges from the remote node
                                            .requestRanges(dest, preferred, desc.keyspace, request.ranges, desc.columnFamily)
                                            // send ranges to the remote node
                                            .transferRanges(dest, preferred, desc.keyspace, request.ranges, desc.columnFamily)
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        // We can take anyone of the node as source or destination, however if one is localhost, we put at source to avoid a forwarding
        InetAddress dst = r2.endpoint.equals(local) ? r1.endpoint : r2.endpoint;
        InetAddress preferred = SystemKeyspace.getPreferredIP(dst);

        logger.info(String.format("[repair #%s] Performing streaming repair of %d ranges with %s", desc.sessionId, differences.size(), dst));
        new StreamPlan("Repair", repairedAt, 1, false).listeners(this)
                                            .flushBeforeTransfer(true)
                                            // request ranges from the remote node
                                            .requestRanges(dst, preferred, desc.keyspace, differences, desc.columnFamily)
                                            // send ranges to the remote node
                                            .transferRanges(dst, preferred, desc.keyspace, differences, desc.columnFamily)
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Related Classes of org.apache.cassandra.streaming.StreamPlan

  • org.apache.cassandra.dht.RangeStreamer
  • org.apache.cassandra.io.sstable.LegacySSTableTest
  • org.apache.cassandra.repair.LocalSyncTask
  • org.apache.cassandra.repair.StreamingRepairTask
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