opendev/gerrit
Code Issues Proposed changes

Add config option to disable online reindexing

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Change-Id: I18c48008778df86355a0bd57977e13e080f5fc90
This commit is contained in:
Dave Borowitz
2015-03-25 10:32:21 -07:00
parent 6012ef5ee1
commit d80b934e85
2 changed files with 18 additions and 2 deletions
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8
gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneVersionManager.java
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@@ -20,6 +20,7 @@ import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.google.common.primitives.Ints;
import com.google.gerrit.extensions.events.LifecycleListener;
import com.google.gerrit.server.config.GerritServerConfig;
import com.google.gerrit.server.config.SitePaths;
import com.google.gerrit.server.index.ChangeSchemas;
import com.google.gerrit.server.index.IndexCollection;
@@ -93,9 +94,11 @@ class LuceneVersionManager implements LifecycleListener {
private final LuceneChangeIndex.Factory indexFactory;
private final IndexCollection indexes;
private final OnlineReindexer.Factory reindexerFactory;
private final boolean onlineUpgrade;
@Inject
LuceneVersionManager(
@GerritServerConfig Config cfg,
SitePaths sitePaths,
LuceneChangeIndex.Factory indexFactory,
IndexCollection indexes,
@@ -104,6 +107,7 @@ class LuceneVersionManager implements LifecycleListener {
this.indexFactory = indexFactory;
this.indexes = indexes;
this.reindexerFactory = reindexerFactory;
this.onlineUpgrade = cfg.getBoolean("index", null, "onlineUpgrade", true);
}
@Override
@@ -133,7 +137,7 @@ class LuceneVersionManager implements LifecycleListener {
if (v.schema == null) {
continue;
}
if (write.isEmpty()) {
if (write.isEmpty() && onlineUpgrade) {
write.add(v);
}
if (v.ready) {
@@ -162,7 +166,7 @@ class LuceneVersionManager implements LifecycleListener {
}
int latest = write.get(0).version;
if (latest != search.version) {
if (onlineUpgrade && latest != search.version) {
reindexerFactory.create(latest).start();
}
}