Java SimpleFSLockFactory类代码示例

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本文整理汇总了Java中org.apache.lucene.store.SimpleFSLockFactory类的典型用法代码示例。如果您正苦于以下问题：Java SimpleFSLockFactory类的具体用法？Java SimpleFSLockFactory怎么用？Java SimpleFSLockFactory使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

SimpleFSLockFactory类属于org.apache.lucene.store包，在下文中一共展示了SimpleFSLockFactory类的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: SnapShooter

import org.apache.lucene.store.SimpleFSLockFactory; //导入依赖的package包/类
public SnapShooter(SolrCore core, String location, String snapshotName) {
  solrCore = core;
  if (location == null) snapDir = core.getDataDir();
  else  {
    File base = new File(core.getCoreDescriptor().getRawInstanceDir());
    snapDir = org.apache.solr.util.FileUtils.resolvePath(base, location).getAbsolutePath();
    File dir = new File(snapDir);
    if (!dir.exists())  dir.mkdirs();
  }
  lockFactory = new SimpleFSLockFactory(snapDir);
  this.snapshotName = snapshotName;

  if(snapshotName != null) {
    directoryName = "snapshot." + snapshotName;
  } else {
    SimpleDateFormat fmt = new SimpleDateFormat(DATE_FMT, Locale.ROOT);
    directoryName = "snapshot." + fmt.format(new Date());
  }
}

开发者ID:europeana，项目名称:search，代码行数:20，代码来源:SnapShooter.java

示例2: testSimpleLockErrorOnStartup

import org.apache.lucene.store.SimpleFSLockFactory; //导入依赖的package包/类
@Test
public void testSimpleLockErrorOnStartup() throws Exception {

  Directory directory = newFSDirectory(new File(initCoreDataDir, "index"), new SimpleFSLockFactory());
  //creates a new IndexWriter without releasing the lock yet
  IndexWriter indexWriter = new IndexWriter(directory, new IndexWriterConfig(TEST_VERSION_CURRENT, null));

  ignoreException("locked");
  try {
    System.setProperty("solr.tests.lockType","simple");
    //opening a new core on the same index
    initCore("solrconfig-basic.xml", "schema.xml");
    if (checkForCoreInitException(LockObtainFailedException.class))
      return;
    fail("Expected " + LockObtainFailedException.class.getSimpleName());
  } finally {
    System.clearProperty("solr.tests.lockType");
    unIgnoreException("locked");
    indexWriter.close();
    directory.close();
    deleteCore();
  }
}

开发者ID:europeana，项目名称:search，代码行数:24，代码来源:SolrCoreCheckLockOnStartupTest.java

示例3: testWhetherDeleteAllDeletesWriteLock

import org.apache.lucene.store.SimpleFSLockFactory; //导入依赖的package包/类
public void testWhetherDeleteAllDeletesWriteLock() throws Exception {
  Directory d = newFSDirectory(_TestUtil.getTempDir("TestIndexWriter.testWhetherDeleteAllDeletesWriteLock"));
  // Must use SimpleFSLockFactory... NativeFSLockFactory
  // somehow "knows" a lock is held against write.lock
  // even if you remove that file:
  d.setLockFactory(new SimpleFSLockFactory());
  RandomIndexWriter w1 = new RandomIndexWriter(random(), d);
  w1.deleteAll();
  try {
    new RandomIndexWriter(random(), d, newIndexWriterConfig(TEST_VERSION_CURRENT, null).setWriteLockTimeout(100));
    fail("should not be able to create another writer");
  } catch (LockObtainFailedException lofe) {
    // expected
  }
  w1.close();
  d.close();
}

开发者ID:pkarmstr，项目名称:NYBC，代码行数:18，代码来源:TestIndexWriter.java

示例4: testSimpleLockErrorOnStartup

import org.apache.lucene.store.SimpleFSLockFactory; //导入依赖的package包/类
@Test
public void testSimpleLockErrorOnStartup() throws Exception {

  Directory directory = newFSDirectory(new File(dataDir, "index"), new SimpleFSLockFactory());
  //creates a new IndexWriter without releasing the lock yet
  IndexWriter indexWriter = new IndexWriter(directory, new IndexWriterConfig(Version.LUCENE_40, null));

  try {
    //opening a new core on the same index
    initCore("solrconfig-simplelock.xml", "schema.xml");
    fail("Expected " + LockObtainFailedException.class.getSimpleName());
  } catch (Throwable t) {
    assertTrue(t instanceof RuntimeException);
    assertNotNull(t.getCause());
    assertTrue(t.getCause() instanceof RuntimeException);
    assertNotNull(t.getCause().getCause());
    assertTrue(t.getCause().getCause().toString(), t.getCause().getCause() instanceof LockObtainFailedException);
  } finally {
    indexWriter.close();
    directory.close();
    deleteCore();
  }
}

开发者ID:pkarmstr，项目名称:NYBC，代码行数:24，代码来源:SolrCoreCheckLockOnStartupTest.java

示例5: SnapShooter

import org.apache.lucene.store.SimpleFSLockFactory; //导入依赖的package包/类
public SnapShooter(SolrCore core, String location) {
  solrCore = core;
  if (location == null) snapDir = core.getDataDir();
  else  {
    File base = new File(core.getCoreDescriptor().getRawInstanceDir());
    snapDir = org.apache.solr.util.FileUtils.resolvePath(base, location).getAbsolutePath();
    File dir = new File(snapDir);
    if (!dir.exists())  dir.mkdirs();
  }
  lockFactory = new SimpleFSLockFactory(snapDir);
}

开发者ID:pkarmstr，项目名称:NYBC，代码行数:12，代码来源:SnapShooter.java

示例6: injectLockFactory

import org.apache.lucene.store.SimpleFSLockFactory; //导入依赖的package包/类
private static Directory injectLockFactory(Directory dir, String lockPath,
    String rawLockType) throws IOException {
  if (null == rawLockType) {
    // we default to "simple" for backwards compatibility
    log.warn("No lockType configured for " + dir + " assuming 'simple'");
    rawLockType = "simple";
  }
  final String lockType = rawLockType.toLowerCase(Locale.ROOT).trim();
  
  if ("simple".equals(lockType)) {
    // multiple SimpleFSLockFactory instances should be OK
    dir.setLockFactory(new SimpleFSLockFactory(lockPath));
  } else if ("native".equals(lockType)) {
    dir.setLockFactory(new NativeFSLockFactory(lockPath));
  } else if ("single".equals(lockType)) {
    if (!(dir.getLockFactory() instanceof SingleInstanceLockFactory)) dir
        .setLockFactory(new SingleInstanceLockFactory());
  } else if ("none".equals(lockType)) {
    // Recipe for disaster
    log.error("CONFIGURATION WARNING: locks are disabled on " + dir);
    dir.setLockFactory(NoLockFactory.getNoLockFactory());
  } else {
    throw new SolrException(SolrException.ErrorCode.SERVER_ERROR,
        "Unrecognized lockType: " + rawLockType);
  }
  return dir;
}

开发者ID:pkarmstr，项目名称:NYBC，代码行数:28，代码来源:CachingDirectoryFactory.java

示例7: testWhetherDeleteAllDeletesWriteLock

import org.apache.lucene.store.SimpleFSLockFactory; //导入依赖的package包/类
public void testWhetherDeleteAllDeletesWriteLock() throws Exception {
  Directory d = newFSDirectory(createTempDir("TestIndexWriter.testWhetherDeleteAllDeletesWriteLock"));
  // Must use SimpleFSLockFactory... NativeFSLockFactory
  // somehow "knows" a lock is held against write.lock
  // even if you remove that file:
  d.setLockFactory(new SimpleFSLockFactory());
  RandomIndexWriter w1 = new RandomIndexWriter(random(), d);
  w1.deleteAll();
  try {
    new RandomIndexWriter(random(), d, newIndexWriterConfig(null)
                                         .setWriteLockTimeout(100));
    fail("should not be able to create another writer");
  } catch (LockObtainFailedException lofe) {
    // expected
  }
  w1.close();
  d.close();
}

开发者ID:europeana，项目名称:search，代码行数:19，代码来源:TestIndexWriter.java

示例8: injectLockFactory

import org.apache.lucene.store.SimpleFSLockFactory; //导入依赖的package包/类
private static Directory injectLockFactory(Directory dir, String lockPath,
    String rawLockType) throws IOException {
  if (null == rawLockType) {
    // we default to "simple" for backwards compatibility
    log.warn("No lockType configured for " + dir + " assuming 'simple'");
    rawLockType = "simple";
  }
  final String lockType = rawLockType.toLowerCase(Locale.ROOT).trim();
  
  if ("simple".equals(lockType)) {
    // multiple SimpleFSLockFactory instances should be OK
    dir.setLockFactory(new SimpleFSLockFactory(lockPath));
  } else if ("native".equals(lockType)) {
    dir.setLockFactory(new NativeFSLockFactory(lockPath));
  } else if ("single".equals(lockType)) {
    if (!(dir.getLockFactory() instanceof SingleInstanceLockFactory)) dir
        .setLockFactory(new SingleInstanceLockFactory());
  } else if ("hdfs".equals(lockType)) {
    Directory del = dir;
    
    if (dir instanceof NRTCachingDirectory) {
      del = ((NRTCachingDirectory) del).getDelegate();
    }
    
    if (del instanceof BlockDirectory) {
      del = ((BlockDirectory) del).getDirectory();
    }
    
    if (!(del instanceof HdfsDirectory)) {
      throw new SolrException(ErrorCode.FORBIDDEN, "Directory: "
          + del.getClass().getName()
          + ", but hdfs lock factory can only be used with HdfsDirectory");
    }

    dir.setLockFactory(new HdfsLockFactory(((HdfsDirectory)del).getHdfsDirPath(), ((HdfsDirectory)del).getConfiguration()));
  } else if ("none".equals(lockType)) {
    // Recipe for disaster
    log.error("CONFIGURATION WARNING: locks are disabled on " + dir);
    dir.setLockFactory(NoLockFactory.getNoLockFactory());
  } else {
    throw new SolrException(SolrException.ErrorCode.SERVER_ERROR,
        "Unrecognized lockType: " + rawLockType);
  }
  return dir;
}

开发者ID:europeana，项目名称:search，代码行数:46，代码来源:CachingDirectoryFactory.java

示例9: getDirectory

import org.apache.lucene.store.SimpleFSLockFactory; //导入依赖的package包/类
private Directory getDirectory(String path) throws IOException {
    return FSDirectory.open(new File(path), new SimpleFSLockFactory());
}

开发者ID:astralbat，项目名称:gitcommitviewer，代码行数:4，代码来源:DefaultLuceneIndexAccessor.java

注：本文中的org.apache.lucene.store.SimpleFSLockFactory类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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Java SimpleFSLockFactory类代码示例

示例1: SnapShooter

示例2: testSimpleLockErrorOnStartup

示例3: testWhetherDeleteAllDeletesWriteLock

示例4: testSimpleLockErrorOnStartup

示例5: SnapShooter

示例6: injectLockFactory

示例7: testWhetherDeleteAllDeletesWriteLock

示例8: injectLockFactory

示例9: getDirectory

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