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SEARCH-9406: SolrSuggester should selectively register close hook

This commit is contained in:
jbernste 2016-08-22 11:50:37 -04:00
parent c6c3166bf5
commit a1b55eb743
1 changed files with 11 additions and 9 deletions
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20
solr/core/src/java/org/apache/solr/spelling/suggest/SolrSuggester.java
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@ -118,21 +118,23 @@ public class SolrSuggester implements Accountable {
// initialize appropriate lookup instance
factory = core.getResourceLoader().newInstance(lookupImpl, LookupFactory.class);
lookup = factory.create(config, core);
core.addCloseHook(new CloseHook() {
@Override
public void preClose(SolrCore core) {
if (lookup != null && lookup instanceof Closeable) {
if (lookup != null && lookup instanceof Closeable) {
core.addCloseHook(new CloseHook() {
@Override
public void preClose(SolrCore core) {
try {
((Closeable) lookup).close();
} catch (IOException e) {
LOG.warn("Could not close the suggester lookup.", e);
}
}
}
@Override
public void postClose(SolrCore core) {}
});
@Override
public void postClose(SolrCore core) {
}
});
}
// if store directory is provided make it or load up the lookup with its content
if (store != null && !store.isEmpty()) {