本文整理汇总了Java中org.apache.lucene.index.IndexWriterConfig.setMaxThreadStates方法的典型用法代码示例。如果您正苦于以下问题：Java IndexWriterConfig.setMaxThreadStates方法的具体用法？Java IndexWriterConfig.setMaxThreadStates怎么用？Java IndexWriterConfig.setMaxThreadStates使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.lucene.index.IndexWriterConfig的用法示例。
在下文中一共展示了IndexWriterConfig.setMaxThreadStates方法的1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，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: newIndexWriterConfig
import org.apache.lucene.index.IndexWriterConfig; //导入方法依赖的package包/类
/** create a new index writer config with random defaults using the specified random */
public static IndexWriterConfig newIndexWriterConfig(Random r, Version v, Analyzer a) {
IndexWriterConfig c = new IndexWriterConfig(v, a);
c.setSimilarity(classEnvRule.similarity);
if (VERBOSE) {
// Even though TestRuleSetupAndRestoreClassEnv calls
// InfoStream.setDefault, we do it again here so that
// the PrintStreamInfoStream.messageID increments so
// that when there are separate instances of
// IndexWriter created we see "IW 0", "IW 1", "IW 2",
// ... instead of just always "IW 0":
c.setInfoStream(new TestRuleSetupAndRestoreClassEnv.ThreadNameFixingPrintStreamInfoStream(System.out));
}
if (r.nextBoolean()) {
c.setMergeScheduler(new SerialMergeScheduler());
} else if (rarely(r)) {
int maxThreadCount = TestUtil.nextInt(r, 1, 4);
int maxMergeCount = TestUtil.nextInt(r, maxThreadCount, maxThreadCount+4);
ConcurrentMergeScheduler cms = new ConcurrentMergeScheduler();
cms.setMaxMergesAndThreads(maxMergeCount, maxThreadCount);
c.setMergeScheduler(cms);
}
if (r.nextBoolean()) {
if (rarely(r)) {
// crazy value
c.setMaxBufferedDocs(TestUtil.nextInt(r, 2, 15));
} else {
// reasonable value
c.setMaxBufferedDocs(TestUtil.nextInt(r, 16, 1000));
}
}
if (r.nextBoolean()) {
if (rarely(r)) {
// crazy value
c.setTermIndexInterval(r.nextBoolean() ? TestUtil.nextInt(r, 1, 31) : TestUtil.nextInt(r, 129, 1000));
} else {
// reasonable value
c.setTermIndexInterval(TestUtil.nextInt(r, 32, 128));
}
}
if (r.nextBoolean()) {
int maxNumThreadStates = rarely(r) ? TestUtil.nextInt(r, 5, 20) // crazy value
: TestUtil.nextInt(r, 1, 4); // reasonable value
c.setMaxThreadStates(maxNumThreadStates);
}
c.setMergePolicy(newMergePolicy(r));
if (rarely(r)) {
c.setMergedSegmentWarmer(new SimpleMergedSegmentWarmer(c.getInfoStream()));
}
c.setUseCompoundFile(r.nextBoolean());
c.setReaderPooling(r.nextBoolean());
c.setReaderTermsIndexDivisor(TestUtil.nextInt(r, 1, 4));
c.setCheckIntegrityAtMerge(r.nextBoolean());
return c;
}