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Use physical name to compare files from snapshot metadata

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The comparison and read code in the BlobStoreIndexShardRepository
used the physicalName and Name in reverse order. This caused
SnapshotBackwardsCompatibilityTest to fail.

This reverts commit 636af40da1ae22d5b7c8a81435987768e9cc3ac9
This commit is contained in:
Simon Willnauer 2014-08-27 10:43:55 +02:00
parent ee46c3cd3f
commit 5453c08f50
2 changed files with 10 additions and 5 deletions
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6
src/main/java/org/elasticsearch/index/snapshots/blobstore/BlobStoreIndexShardRepository.java
View File

@ -694,11 +694,13 @@ public class BlobStoreIndexShardRepository extends AbstractComponent implements
*/
private static final void maybeRecalculateMetadataHash(ImmutableBlobContainer blobContainer, FileInfo fileInfo, Store.MetadataSnapshot snapshot) throws IOException {
final StoreFileMetaData metadata;
if (fileInfo != null && (metadata = snapshot.get(fileInfo.name())) != null) {
if (fileInfo != null && (metadata = snapshot.get(fileInfo.physicalName())) != null) {
if (metadata.hash().length > 0 && fileInfo.metadata().hash().length == 0) {
// we have a hash - check if our repo has a hash too otherwise we have
// to calculate it.
byte[] bytes = blobContainer.readBlobFully(fileInfo.physicalName());
final byte[] bytes = blobContainer.readBlobFully(fileInfo.name());
assert bytes != null;
assert bytes.length == fileInfo.length() : bytes.length + " != " + fileInfo.length();
final BytesRef spare = new BytesRef(bytes);
Store.MetadataSnapshot.hashFile(fileInfo.metadata().hash(), spare);
}

9
src/test/java/org/elasticsearch/snapshots/SnapshotBackwardsCompatibilityTest.java
View File

@ -39,10 +39,13 @@ import java.io.IOException;
import java.util.List;
import java.util.concurrent.ExecutionException;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.*;
import static org.hamcrest.Matchers.*;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertAcked;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertHitCount;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertNoFailures;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.greaterThan;
import static org.hamcrest.Matchers.lessThan;
@Ignore
public class SnapshotBackwardsCompatibilityTest extends ElasticsearchBackwardsCompatIntegrationTest {
@Test