Examples with LoopInterruptedCheck de.invesdwin.util.concurrent.loop.LoopInterruptedCheck used on opensource projects

Example 51 with LoopInterruptedCheck

use of de.invesdwin.util.concurrent.loop.LoopInterruptedCheck in project invesdwin-context-persistence by subes.

the class LsmTreePerformanceTest method readGet.

private void readGet(final Store<FDate, FDate> table) throws InterruptedException, IOException {
    final LoopInterruptedCheck loopCheck = new LoopInterruptedCheck(Duration.ONE_SECOND);
    final List<FDate> values = Lists.toList(newValues());
    final Instant readsStart = new Instant();
    for (int reads = 1; reads <= READS; reads++) {
        FDate prevValue = null;
        for (int i = 0; i < values.size(); i++) {
            try {
                final FDate value = table.get(values.get(i));
                if (prevValue != null) {
                    Assertions.checkTrue(prevValue.isBefore(value));
                }
                prevValue = value;
            } catch (final NoSuchElementException e) {
                break;
            }
        }
        if (loopCheck.check()) {
            printProgress("Gets", readsStart, VALUES * reads, VALUES * READS);
        }
    }
    printProgress("GetsFinished", readsStart, VALUES * READS, VALUES * READS);
}

Example 52 with LoopInterruptedCheck

use of de.invesdwin.util.concurrent.loop.LoopInterruptedCheck in project invesdwin-context-persistence by subes.

the class DuckDBPerformanceTest method readIterator.

private void readIterator(final Connection conn) throws Exception {
    final LoopInterruptedCheck loopCheck = new LoopInterruptedCheck(Duration.ONE_SECOND);
    final Instant readsStart = new Instant();
    final Statement select = conn.createStatement();
    for (int reads = 1; reads <= READS; reads++) {
        FDate prevValue = null;
        int count = 0;
        try (ResultSet results = select.executeQuery("SELECT value FROM abc ORDER BY KEY ASC")) {
            while (results.next()) {
                final FDate value = new FDate(results.getLong(1));
                if (prevValue != null) {
                    Assertions.checkTrue(prevValue.isBefore(value));
                }
                prevValue = value;
                count++;
            }
        }
        Assertions.checkEquals(count, VALUES);
        if (loopCheck.check()) {
            printProgress("Reads", readsStart, VALUES * reads, VALUES * READS);
        }
    }
    printProgress("ReadsFinished", readsStart, VALUES * READS, VALUES * READS);
}

Example 53 with LoopInterruptedCheck

use of de.invesdwin.util.concurrent.loop.LoopInterruptedCheck in project invesdwin-context-persistence by subes.

the class DuckDBPerformanceTest method readGet.

private void readGet(final Connection conn) throws Exception {
    final LoopInterruptedCheck loopCheck = new LoopInterruptedCheck(Duration.ONE_SECOND);
    final List<FDate> values = Lists.toList(newValues());
    final Instant readsStart = new Instant();
    for (int reads = 0; reads < READS; reads++) {
        FDate prevValue = null;
        int count = 0;
        try (Statement select = conn.createStatement()) {
            for (int i = 0; i < values.size(); i++) {
                try (ResultSet results = select.executeQuery("SELECT value FROM abc where key = " + values.get(i).millisValue() + " LIMIT 1")) {
                    Assertions.checkTrue(results.next());
                    final FDate value = new FDate(results.getLong(1));
                    if (prevValue != null) {
                        Assertions.checkTrue(prevValue.isBefore(value));
                    }
                    prevValue = value;
                    count++;
                    if (loopCheck.check()) {
                        printProgress("Gets", readsStart, VALUES * reads + count, VALUES * READS);
                    }
                }
            }
        }
        Assertions.checkEquals(count, VALUES);
    }
    printProgress("GetsFinished", readsStart, VALUES * READS, VALUES * READS);
}

Example 54 with LoopInterruptedCheck

use of de.invesdwin.util.concurrent.loop.LoopInterruptedCheck in project invesdwin-context-persistence by subes.

the class DuckDBPerformanceTest method readGetLatest.

private void readGetLatest(final Connection conn) throws Exception {
    final LoopInterruptedCheck loopCheck = new LoopInterruptedCheck(Duration.ONE_SECOND);
    final List<FDate> values = Lists.toList(newValues());
    final Instant readsStart = new Instant();
    for (int reads = 0; reads < READS; reads++) {
        FDate prevValue = null;
        int count = 0;
        try (Statement select = conn.createStatement()) {
            for (int i = 0; i < values.size(); i++) {
                try (ResultSet results = select.executeQuery("SELECT max(value) FROM abc WHERE key <= " + values.get(i).millisValue() + " LIMIT 1")) {
                    Assertions.checkTrue(results.next());
                    final FDate value = new FDate(results.getLong(1));
                    if (prevValue != null) {
                        Assertions.checkTrue(prevValue.isBefore(value));
                    }
                    prevValue = value;
                    count++;
                    if (loopCheck.check()) {
                        printProgress("GetLatests", readsStart, VALUES * reads + count, VALUES * READS);
                    }
                }
            }
        }
        Assertions.checkEquals(count, VALUES);
    }
    printProgress("GetLatestsFinished", readsStart, VALUES * READS, VALUES * READS);
}

Example 55 with LoopInterruptedCheck

use of de.invesdwin.util.concurrent.loop.LoopInterruptedCheck in project invesdwin-context-persistence by subes.

the class H2PerformanceTest method readGet.

private void readGet(final Connection conn) throws Exception {
    final LoopInterruptedCheck loopCheck = new LoopInterruptedCheck(Duration.ONE_SECOND);
    final List<FDate> values = Lists.toList(newValues());
    final Instant readsStart = new Instant();
    for (int reads = 0; reads < READS; reads++) {
        FDate prevValue = null;
        int count = 0;
        try (PreparedStatement select = conn.prepareStatement("SELECT v FROM abc where k = ? LIMIT 1")) {
            for (int i = 0; i < values.size(); i++) {
                select.setLong(1, values.get(i).millisValue());
                try (ResultSet results = select.executeQuery()) {
                    Assertions.checkTrue(results.next());
                    final FDate value = new FDate(results.getLong(1));
                    if (prevValue != null) {
                        Assertions.checkTrue(prevValue.isBefore(value));
                    }
                    prevValue = value;
                    count++;
                    if (loopCheck.check()) {
                        printProgress("Gets", readsStart, VALUES * reads + count, VALUES * READS);
                    }
                }
            }
        }
        Assertions.checkEquals(count, VALUES);
    }
    printProgress("GetsFinished", readsStart, VALUES * READS, VALUES * READS);
}