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Better exception when failing to create gateway home

This commit is contained in:
kimchy 2010-03-27 22:10:56 +03:00
parent cd12d89dac
commit 73daff1584
1 changed files with 14 additions and 1 deletions
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15
modules/elasticsearch/src/main/java/org/elasticsearch/index/gateway/fs/FsIndexGateway.java
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@ -25,6 +25,7 @@ import org.elasticsearch.gateway.Gateway;
import org.elasticsearch.gateway.fs.FsGateway;
import org.elasticsearch.index.AbstractIndexComponent;
import org.elasticsearch.index.Index;
import org.elasticsearch.index.IndexException;
import org.elasticsearch.index.gateway.IndexGateway;
import org.elasticsearch.index.gateway.IndexShardGateway;
import org.elasticsearch.index.settings.IndexSettings;
@ -64,7 +65,19 @@ public class FsIndexGateway extends AbstractIndexComponent implements IndexGatew
indexGatewayHome = new File(location);
}
this.location = location;
indexGatewayHome.mkdirs();
if (!(indexGatewayHome.exists() && indexGatewayHome.isDirectory())) {
boolean result;
for (int i = 0; i < 5; i++) {
result = indexGatewayHome.mkdirs();
if (result) {
break;
}
}
}
if (!(indexGatewayHome.exists() && indexGatewayHome.isDirectory())) {
throw new IndexException(index, "Failed to create index gateway at [" + indexGatewayHome + "]");
}
}
@Override public Class<? extends IndexShardGateway> shardGatewayClass() {