Package org.apache.cassandra.io.sstable

Examples of org.apache.cassandra.io.sstable.SSTableSimpleUnsortedWriter$Buffer

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            String password = ConfigHelper.getOutputKeyspacePassword(conf);

            if (cfType == CFType.SUPER)
                subcomparator = BytesType.instance;
           
            this.writer = new SSTableSimpleUnsortedWriter(
                    outputdir,
                    ConfigHelper.getOutputPartitioner(conf),
                    ConfigHelper.getOutputKeyspace(conf),
                    ConfigHelper.getOutputColumnFamily(conf),
                    BytesType.instance,
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            String password = ConfigHelper.getOutputKeyspacePassword(conf);

            if (cfType == CFType.SUPER)
                subcomparator = BytesType.instance;

            this.writer = new SSTableSimpleUnsortedWriter(
                    outputdir,
                    ConfigHelper.getOutputPartitioner(conf),
                    ConfigHelper.getOutputKeyspace(conf),
                    ConfigHelper.getOutputColumnFamily(conf),
                    BytesType.instance,
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            String password = ConfigHelper.getOutputKeyspacePassword(conf);

            if (cfType == CFType.SUPER)
                subcomparator = BytesType.instance;

            this.writer = new SSTableSimpleUnsortedWriter(
                    outputdir,
                    ConfigHelper.getOutputPartitioner(conf),
                    ConfigHelper.getOutputKeyspace(conf),
                    ConfigHelper.getOutputColumnFamily(conf),
                    BytesType.instance,
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    /**
     * Tests {@link BlockingBuffer#get()} in combination with {@link BlockingBuffer#add()}.
     */
    public void testGetWithAdd() {

        Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
        Object obj = new Object();

        new DelayedAdd(blockingBuffer, obj).start();

        // verify does not throw BufferUnderflowException; should block until other thread has added to the buffer .
        assertSame(obj, blockingBuffer.get());
    }
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    /**
     * Tests {@link BlockingBuffer#get()} in combination with {@link BlockingBuffer#addAll()}.
     */
    public void testGetWithAddAll() {

        Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
        Object obj = new Object();

        new DelayedAddAll(blockingBuffer, obj).start();

        // verify does not throw BufferUnderflowException; should block until other thread has added to the buffer .
        assertSame(obj, blockingBuffer.get());
    }
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    /**
     * Tests {@link BlockingBuffer#remove()} in combination with {@link BlockingBuffer#add()}.
     */
    public void testRemoveWithAdd() {

        Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
        Object obj = new Object();

        new DelayedAdd(blockingBuffer, obj).start();

        // verify does not throw BufferUnderflowException; should block until other thread has added to the buffer .
        assertSame(obj, blockingBuffer.remove());
    }
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    /**
     * Tests {@link BlockingBuffer#remove()} in combination with {@link BlockingBuffer#addAll()}.
     */
    public void testRemoveWithAddAll() {

        Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
        Object obj = new Object();

        new DelayedAddAll(blockingBuffer, obj).start();

        // verify does not throw BufferUnderflowException; should block until other thread has added to the buffer .
        assertSame(obj, blockingBuffer.remove());
    }
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     * Two read threads should block on an empty buffer until one object
     * is added then both threads should complete.
     */
    public void testBlockedGetWithAdd() {

        Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
        Object obj = new Object();
       
        // run methods will get and compare -- must wait for add
        Thread thread1 = new ReadThread(blockingBuffer, obj);
        Thread thread2 = new ReadThread(blockingBuffer, obj);
        thread1.start();
        thread2.start();
       
        // give hungry read threads ample time to hang
        delay();
          
        // notifyAll should allow both read threads to complete
        blockingBuffer.add(obj);
       
        // allow notified threads to complete
        delay();
       
        // There should not be any threads waiting.
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     * Two read threads should block on an empty buffer until a
     * singleton is added then both threads should complete.
     */
    public void testBlockedGetWithAddAll() {

        Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
        Object obj = new Object();
       
        // run methods will get and compare -- must wait for addAll
        Thread thread1 = new ReadThread(blockingBuffer, obj);
        Thread thread2 = new ReadThread(blockingBuffer, obj);
        thread1.start();
        thread2.start();
       
        // give hungry read threads ample time to hang
        delay();
          
        // notifyAll should allow both read threads to complete
        blockingBuffer.addAll(Collections.singleton(obj));
              
        // allow notified threads to complete
        delay();
       
        // There should not be any threads waiting.
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    /**
     * Tests interrupted {@link BlockingBuffer#get()}.
     */
    public void testInterruptedGet() {

        Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
        Object obj = new Object();
       
        // spawn a read thread to wait on the empty buffer
        ArrayList exceptionList = new ArrayList();
        Thread thread = new ReadThread(blockingBuffer, obj, exceptionList);
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Related Classes of org.apache.cassandra.io.sstable.SSTableSimpleUnsortedWriter$Buffer

  • org.apache.cassandra.config.CFMetaData
  • org.apache.cassandra.db.ColumnFamily
  • org.apache.cassandra.hadoop.BulkRecordWriter
  • org.apache.cassandra.io.compress.CompressionParameters
  • org.apache.cassandra.io.sstable.format.SSTableWriter
  • org.apache.commons.collections15.buffer.TestBlockingBuffer
  • org.apache.commons.collections15.buffer.TestCircularFifoBuffer
  • org.apache.commons.collections15.buffer.TestPredicatedBuffer
  • org.apache.commons.collections15.buffer.TestPriorityBuffer
  • org.apache.commons.collections15.buffer.TestSynchronizedBuffer
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