List of withBuffer() Examples

Examples of withBuffer()

com.facebook.presto.OutputBuffers.withBuffer()

Examples of com.facebook.presto.OutputBuffers.withBuffer()

        // we should still be blocked
        assertFalse(future.isDone());


        //
        // add another buffer and verify it sees all pages
        outputBuffers = outputBuffers.withBuffer(SECOND, new UnpartitionedPagePartitionFunction());
        sharedBuffer.setOutputBuffers(outputBuffers);
        assertQueueState(sharedBuffer, SECOND, 11, 0);
        assertBufferResultEquals(TYPES, getBufferResult(sharedBuffer, SECOND, 0, sizeOfPages(10), NO_WAIT), bufferResult(0, createPage(0),
                createPage(1),
                createPage(2),

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Examples of com.facebook.presto.OutputBuffers.withBuffer()

            addPage(sharedBuffer, createPage(i));
        }


        // add a queue
        OutputBuffers outputBuffers = INITIAL_EMPTY_OUTPUT_BUFFERS;
        outputBuffers = outputBuffers.withBuffer(FIRST, new UnpartitionedPagePartitionFunction());
        sharedBuffer.setOutputBuffers(outputBuffers);
        assertQueueState(sharedBuffer, FIRST, 3, 0);


        // get the three elements
        assertBufferResultEquals(TYPES, getBufferResult(sharedBuffer, FIRST, 0, sizeOfPages(10), NO_WAIT), bufferResult(0, createPage(0), createPage(1), createPage(2)));

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Examples of com.facebook.presto.OutputBuffers.withBuffer()

            addPage(sharedBuffer, createPage(i));
        }
        sharedBuffer.setNoMorePages();


        OutputBuffers outputBuffers = INITIAL_EMPTY_OUTPUT_BUFFERS;
        outputBuffers = outputBuffers.withBuffer(FIRST, new UnpartitionedPagePartitionFunction());
        sharedBuffer.setOutputBuffers(outputBuffers);
        assertBufferResultEquals(TYPES, getBufferResult(sharedBuffer, FIRST, 0, sizeOfPages(1), NO_WAIT), bufferResult(0, createPage(0)));
        sharedBuffer.abort(FIRST);
        assertQueueClosed(sharedBuffer, FIRST, 0);
        assertBufferResultEquals(TYPES, getBufferResult(sharedBuffer, FIRST, 1, sizeOfPages(1), NO_WAIT), emptyResults(1, true));

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Examples of com.facebook.presto.OutputBuffers.withBuffer()

        assertBufferResultEquals(TYPES, getBufferResult(sharedBuffer, FIRST, 0, sizeOfPages(1), NO_WAIT), bufferResult(0, createPage(0)));
        sharedBuffer.abort(FIRST);
        assertQueueClosed(sharedBuffer, FIRST, 0);
        assertBufferResultEquals(TYPES, getBufferResult(sharedBuffer, FIRST, 1, sizeOfPages(1), NO_WAIT), emptyResults(1, true));


        outputBuffers = outputBuffers.withBuffer(SECOND, new UnpartitionedPagePartitionFunction()).withNoMoreBufferIds();
        sharedBuffer.setOutputBuffers(outputBuffers);
        assertBufferResultEquals(TYPES, getBufferResult(sharedBuffer, SECOND, 0, sizeOfPages(1), NO_WAIT), bufferResult(0, createPage(0)));
        sharedBuffer.abort(SECOND);
        assertQueueClosed(sharedBuffer, SECOND, 0);
        assertFinished(sharedBuffer);

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Examples of com.facebook.presto.OutputBuffers.withBuffer()

        // we should still be blocked
        assertFalse(future.isDone());


        //
        // add another buffer and verify it sees all pages
        outputBuffers = outputBuffers.withBuffer("second", new UnpartitionedPagePartitionFunction());
        sharedBuffer.setOutputBuffers(outputBuffers);
        assertQueueState(sharedBuffer, "second", 10, 0);
        assertBufferResultEquals(sharedBuffer.get("second", 0, sizeOfPages(10), NO_WAIT), bufferResult(0, createPage(0),
                createPage(1),
                createPage(2),

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Examples of com.facebook.presto.OutputBuffers.withBuffer()

            addPage(sharedBuffer, createPage(i));
        }




        // add a queue
        outputBuffers = outputBuffers.withBuffer("first", new UnpartitionedPagePartitionFunction());
        sharedBuffer.setOutputBuffers(outputBuffers);
        assertQueueState(sharedBuffer, "first", 3, 0);


        // get the three elements
        assertBufferResultEquals(sharedBuffer.get("first", 0, sizeOfPages(10), NO_WAIT), bufferResult(0, createPage(0), createPage(1), createPage(2)));

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Examples of com.facebook.presto.OutputBuffers.withBuffer()

            addPage(sharedBuffer, createPage(i));
        }
        sharedBuffer.finish();




        outputBuffers = outputBuffers.withBuffer("first", new UnpartitionedPagePartitionFunction());
        sharedBuffer.setOutputBuffers(outputBuffers);
        assertBufferResultEquals(sharedBuffer.get("first", 0, sizeOfPages(1), NO_WAIT), bufferResult(0, createPage(0)));
        sharedBuffer.abort("first");
        assertQueueClosed(sharedBuffer, "first", 0);
        assertBufferResultEquals(sharedBuffer.get("first", 1, sizeOfPages(1), NO_WAIT), emptyResults(1, true));

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Examples of com.facebook.presto.OutputBuffers.withBuffer()

        assertBufferResultEquals(sharedBuffer.get("first", 0, sizeOfPages(1), NO_WAIT), bufferResult(0, createPage(0)));
        sharedBuffer.abort("first");
        assertQueueClosed(sharedBuffer, "first", 0);
        assertBufferResultEquals(sharedBuffer.get("first", 1, sizeOfPages(1), NO_WAIT), emptyResults(1, true));


        outputBuffers = outputBuffers.withBuffer("second", new UnpartitionedPagePartitionFunction()).withNoMoreBufferIds();
        sharedBuffer.setOutputBuffers(outputBuffers);
        assertBufferResultEquals(sharedBuffer.get("second", 0, sizeOfPages(1), NO_WAIT), bufferResult(0, createPage(0)));
        sharedBuffer.abort("second");
        assertQueueClosed(sharedBuffer, "second", 0);
        assertFinished(sharedBuffer);

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Examples of com.facebook.presto.OutputBuffers.withBuffer()

        // we should still be blocked
        assertFalse(future.isDone());


        //
        // add another buffer and verify it sees all pages
        outputBuffers = outputBuffers.withBuffer("second", new UnpartitionedPagePartitionFunction());
        sharedBuffer.setOutputBuffers(outputBuffers);
        assertQueueState(sharedBuffer, "second", 11, 0);
        assertBufferResultEquals(TYPES, getBufferResult(sharedBuffer, "second", 0, sizeOfPages(10), NO_WAIT), bufferResult(0, createPage(0),
                createPage(1),
                createPage(2),

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Examples of com.facebook.presto.OutputBuffers.withBuffer()

            addPage(sharedBuffer, createPage(i));
        }


        // add a queue
        OutputBuffers outputBuffers = INITIAL_EMPTY_OUTPUT_BUFFERS;
        outputBuffers = outputBuffers.withBuffer("first", new UnpartitionedPagePartitionFunction());
        sharedBuffer.setOutputBuffers(outputBuffers);
        assertQueueState(sharedBuffer, "first", 3, 0);


        // get the three elements
        assertBufferResultEquals(TYPES, getBufferResult(sharedBuffer, "first", 0, sizeOfPages(10), NO_WAIT), bufferResult(0, createPage(0), createPage(1), createPage(2)));

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