Examples with JournalRuntimeException com.questdb.common.JournalRuntimeException used on opensource projects

Example 6 with JournalRuntimeException

use of com.questdb.common.JournalRuntimeException in project questdb by bluestreak01.

the class Files method makeTempDir.

public static File makeTempDir() {
    File result;
    try {
        result = File.createTempFile("questdb", "");
        deleteOrException(result);
        mkDirsOrException(result);
    } catch (Exception e) {
        throw new JournalRuntimeException("Exception when creating temp dir", e);
    }
    return result;
}

Example 7 with JournalRuntimeException

use of com.questdb.common.JournalRuntimeException in project questdb by bluestreak01.

the class JournalIterators method createRanges.

private static <T> ObjList<JournalIteratorRange> createRanges(Journal<T> journal) {
    final int partitionCount = journal.getPartitionCount();
    ObjList<JournalIteratorRange> ranges = new ObjList<>(partitionCount);
    try {
        for (int i = 0; i < partitionCount; i++) {
            Partition<T> p = journal.getPartition(i, true);
            long size = p.size();
            if (size > 0) {
                ranges.add(new JournalIteratorRange(p.getPartitionIndex(), 0, size - 1));
            }
        }
    } catch (JournalException e) {
        throw new JournalRuntimeException(e);
    }
    return ranges;
}

Example 8 with JournalRuntimeException

use of com.questdb.common.JournalRuntimeException in project questdb by bluestreak01.

the class JournalIterators method incrementBufferedIterator.

public static <T> JournalPeekingIterator<T> incrementBufferedIterator(Journal<T> journal) {
    try {
        long lo = journal.getMaxRowID();
        journal.refresh();
        return new JournalBufferedIterator<>(journal, createRanges(journal, journal.incrementRowID(lo)));
    } catch (JournalException e) {
        throw new JournalRuntimeException(e);
    }
}

Example 9 with JournalRuntimeException

use of com.questdb.common.JournalRuntimeException in project questdb by bluestreak01.

the class JournalIterators method incrementIterator.

public static <T> JournalPeekingIterator<T> incrementIterator(Journal<T> journal) {
    try {
        long lo = journal.getMaxRowID();
        journal.refresh();
        return new JournalIteratorImpl<>(journal, createRanges(journal, journal.incrementRowID(lo)));
    } catch (JournalException e) {
        throw new JournalRuntimeException(e);
    }
}

Example 10 with JournalRuntimeException

use of com.questdb.common.JournalRuntimeException in project questdb by bluestreak01.

the class JournalWriter method close.

@Override
public final void close() {
    if (open) {
        if (closeInterceptor != null && !closeInterceptor.canClose(this)) {
            return;
        }
        try {
            if (isCommitOnClose()) {
                commit();
            }
            if (partitionCleaner != null) {
                purgeTempPartitions();
                partitionCleaner.halt();
                partitionCleaner = null;
            }
            super.close();
            if (writeLock != null) {
                LockManager.release(writeLock);
                writeLock = null;
            }
            Misc.free(discardSink);
            Misc.free(discardTxtRaf);
        } catch (JournalException e) {
            throw new JournalRuntimeException(e);
        }
    }
}