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Adding multithreaded search indexing back to trunk

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This commit is contained in:
briancaruso 2012-06-29 14:06:11 +00:00
parent f03f853dc3
commit 515b5e4574
1 changed files with 6 additions and 6 deletions
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12
webapp/src/edu/cornell/mannlib/vitro/webapp/search/indexing/IndexBuilder.java
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@ -71,18 +71,18 @@ public class IndexBuilder extends VitroBackgroundThread {
/** Flag so we can tell that the index is being rebuilt. */
public static final String FLAG_REBUILDING = "rebuilding";
/** Number of threads to use during indexing. */
//protected int numberOfThreads = 10;
/** List of IndexingEventListeners */
protected LinkedList<IndexingEventListener> indexingEventListeners =
new LinkedList<IndexingEventListener>();
/** number of threads to use during a full index rebuild. */
public static final int REINDEX_THREADS= 1;
public static final int REINDEX_THREADS= 10;
/** Max threads to use during an update. Smaller updates will use fewer threads. */
public static final int MAX_UPDATE_THREADS= 1;
public static final int MAX_UPDATE_THREADS= 10;
/** Number of individuals to index per update thread. */
public static final int URIS_PER_UPDATE_THREAD = 50;
private static final Log log = LogFactory.getLog(IndexBuilder.class);
@ -301,7 +301,7 @@ public class IndexBuilder extends VitroBackgroundThread {
int numberOfThreads =
Math.min( MAX_UPDATE_THREADS,
Math.max( uriLists.updatedUris.size() / 100, 1));
Math.max( uriLists.updatedUris.size() / URIS_PER_UPDATE_THREAD, 1));
doBuild( uriLists.updatedUris.iterator(), uriLists.deletedUris , numberOfThreads);
log.debug("Ending updateIndex()");