Examples with FileStore org.apache.jackrabbit.oak.segment.file.FileStore used on opensource projects

Example 71 with FileStore

use of org.apache.jackrabbit.oak.segment.file.FileStore in project jackrabbit-oak by apache.

the class Compact method run.

public int run() {
    System.out.printf("Compacting %s with %s\n", path, fileAccessMode.description);
    System.out.printf("    before\n");
    Set<File> beforeFiles = listFiles(path);
    printFiles(System.out, beforeFiles);
    System.out.printf("    size %s\n", printableSize(sizeOfDirectory(path)));
    System.out.printf("    -> compacting\n");
    Stopwatch watch = Stopwatch.createStarted();
    try (FileStore store = newFileStore()) {
        if (!store.compactFull()) {
            System.out.printf("Compaction cancelled after %s.\n", printableStopwatch(watch));
            return 1;
        }
        System.out.printf("    -> cleaning up\n");
        store.cleanup();
        JournalFile journal = new LocalJournalFile(path, "journal.log");
        String head;
        try (JournalReader journalReader = new JournalReader(journal)) {
            head = String.format("%s root %s\n", journalReader.next().getRevision(), System.currentTimeMillis());
        }
        try (JournalFileWriter journalWriter = journal.openJournalWriter()) {
            System.out.printf("    -> writing new %s: %s\n", journal.getName(), head);
            journalWriter.truncate();
            journalWriter.writeLine(head);
        }
    } catch (Exception e) {
        watch.stop();
        e.printStackTrace(System.err);
        System.out.printf("Compaction failed after %s.\n", printableStopwatch(watch));
        return 1;
    }
    watch.stop();
    System.out.printf("    after\n");
    Set<File> afterFiles = listFiles(path);
    printFiles(System.out, afterFiles);
    System.out.printf("    size %s\n", printableSize(sizeOfDirectory(path)));
    System.out.printf("    removed files %s\n", fileNames(difference(beforeFiles, afterFiles)));
    System.out.printf("    added files %s\n", fileNames(difference(afterFiles, beforeFiles)));
    System.out.printf("Compaction succeeded in %s.\n", printableStopwatch(watch));
    return 0;
}

Example 72 with FileStore

use of org.apache.jackrabbit.oak.segment.file.FileStore in project jackrabbit-oak by apache.

the class CheckRepositoryTestBase method addInvalidRevision.

protected void addInvalidRevision() throws InvalidFileStoreVersionException, IOException, CommitFailedException {
    FileStore fileStore = FileStoreBuilder.fileStoreBuilder(temporaryFolder.getRoot()).withMaxFileSize(256).withSegmentCacheSize(64).build();
    SegmentNodeStore nodeStore = SegmentNodeStoreBuilders.builder(fileStore).build();
    NodeBuilder builder = nodeStore.getRoot().builder();
    // add a new child "z"
    addChildWithBlobProperties(nodeStore, builder, "z", 5);
    // add a new property value to existing child "a"
    addChildWithBlobProperties(nodeStore, builder, "a", 1);
    NodeState after = nodeStore.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);
    // get record number to corrupt (NODE record for "z")
    SegmentNodeState child = (SegmentNodeState) after.getChildNode("z");
    RecordId zRecordId = child.getRecordId();
    // get record number to corrupt (NODE record for "a")
    child = (SegmentNodeState) after.getChildNode("a");
    RecordId aRecordId = child.getRecordId();
    fileStore.close();
    corruptRecord(zRecordId, "data00001a.tar");
    corruptRecord(aRecordId, "data00001a.tar");
}

Example 73 with FileStore

use of org.apache.jackrabbit.oak.segment.file.FileStore in project jackrabbit-oak by apache.

the class CheckRepositoryTestBase method addValidRevision.

protected void addValidRevision() throws InvalidFileStoreVersionException, IOException, CommitFailedException {
    FileStore fileStore = FileStoreBuilder.fileStoreBuilder(temporaryFolder.getRoot()).withMaxFileSize(256).withSegmentCacheSize(64).build();
    SegmentNodeStore nodeStore = SegmentNodeStoreBuilders.builder(fileStore).build();
    NodeBuilder builder = nodeStore.getRoot().builder();
    addChildWithBlobProperties(nodeStore, builder, "a", 1);
    addChildWithBlobProperties(nodeStore, builder, "b", 2);
    addChildWithBlobProperties(nodeStore, builder, "c", 3);
    addChildWithProperties(nodeStore, builder, "d", 4);
    addChildWithProperties(nodeStore, builder, "e", 5);
    addChildWithProperties(nodeStore, builder, "f", 6);
    nodeStore.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);
    // add checkpoints
    String cp1 = nodeStore.checkpoint(10_000);
    String cp2 = nodeStore.checkpoint(10_000);
    checkpoints.add(cp1);
    checkpoints.add(cp2);
    fileStore.close();
}

Example 74 with FileStore

use of org.apache.jackrabbit.oak.segment.file.FileStore in project jackrabbit-oak by apache.

the class BrokenNetworkIT method useProxy.

private void useProxy(boolean ssl, int skipPosition, int skipBytes, int flipPosition, boolean intermediateChange) throws Exception {
    FileStore serverStore = serverFileStore.fileStore();
    FileStore clientStore = clientFileStore1.fileStore();
    NodeStore store = SegmentNodeStoreBuilders.builder(serverStore).build();
    addTestContent(store, "server");
    serverStore.flush();
    try (StandbyServerSync serverSync = new StandbyServerSync(serverPort.getPort(), serverStore, MB, ssl)) {
        serverSync.start();
        File spoolFolder = folder.newFolder();
        try (NetworkErrorProxy ignored = new NetworkErrorProxy(proxyPort.getPort(), getServerHost(), serverPort.getPort(), flipPosition, skipPosition, skipBytes);
            StandbyClientSync clientSync = new StandbyClientSync(getServerHost(), proxyPort.getPort(), clientStore, ssl, getClientTimeout(), false, spoolFolder)) {
            clientSync.run();
        }
        assertFalse("stores are equal", serverStore.getHead().equals(clientStore.getHead()));
        if (intermediateChange) {
            addTestContent(store, "server2");
            serverStore.flush();
        }
        try (StandbyClientSync clientSync = new StandbyClientSync(getServerHost(), serverPort.getPort(), clientStore, ssl, getClientTimeout(), false, spoolFolder)) {
            clientSync.run();
        }
    }
    assertEquals("stores are not equal", serverStore.getHead(), clientStore.getHead());
}

Example 75 with FileStore

use of org.apache.jackrabbit.oak.segment.file.FileStore in project jackrabbit-oak by apache.

the class BrokenNetworkIT method testProxy.

@Test
public void testProxy() throws Exception {
    FileStore serverStore = serverFileStore.fileStore();
    FileStore clientStore = clientFileStore1.fileStore();
    NodeStore store = SegmentNodeStoreBuilders.builder(serverStore).build();
    addTestContent(store, "server");
    serverStore.flush();
    try (StandbyServerSync serverSync = new StandbyServerSync(serverPort.getPort(), serverStore, MB, false);
        StandbyClientSync clientSync = new StandbyClientSync(getServerHost(), serverPort.getPort(), clientStore, false, getClientTimeout(), false, folder.newFolder())) {
        serverSync.start();
        clientSync.run();
    }
    assertEquals(serverStore.getHead(), clientStore.getHead());
}