Example usage for org.apache.lucene.index LiveIndexWriterConfig getRAMBufferSizeMB

Introduction

In this page you can find the example usage for org.apache.lucene.index LiveIndexWriterConfig getRAMBufferSizeMB.

Prototype

public double getRAMBufferSizeMB() 

Source Link

Document

Returns the value set by #setRAMBufferSizeMB(double) if enabled.

Usage

From source file:de.walware.statet.r.internal.core.rhelp.index.REnvIndexWriter.java

License:Open Source License

public void endPackage() throws AbortIndexException {
    if (DEBUG) {// w  w w .j  a  v a 2s  . c  o  m
        this.status.add(new Status(IStatus.INFO, RCore.PLUGIN_ID, "Finishing package.")); //$NON-NLS-1$

        final Runtime runtime = Runtime.getRuntime();
        final long maxMemory = runtime.maxMemory();
        final long allocatedMemory = runtime.totalMemory();
        final long freeMemory = runtime.freeMemory();
        final LiveIndexWriterConfig config = this.luceneWriter.getConfig();
        final StringBuilder sb = new StringBuilder("Memory status:\n"); //$NON-NLS-1$
        sb.append("TempBuilder-capycity: ").append(this.worker.tempBuilder.capacity()).append('\n'); //$NON-NLS-1$
        sb.append("Lucene-buffersize: ").append((long) (config.getRAMBufferSizeMB() * 1024.0)).append('\n'); //$NON-NLS-1$
        sb.append("Memory-free: ").append(freeMemory / 1024L).append('\n'); //$NON-NLS-1$
        sb.append("Memory-total: ").append(allocatedMemory / 1024L).append('\n'); //$NON-NLS-1$
        sb.append("Memory-max: ").append(maxMemory / 1024L).append('\n'); //$NON-NLS-1$
        this.status.add(new Status(IStatus.INFO, RCore.PLUGIN_ID, sb.toString()));
    }

    if (this.currentPackage == null) {
        return;
    }
    this.currentPackage.freeze();
    this.currentPackage = null;
}

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