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in repository https://gitbox.apache.org/repos/asf/nifi.git

commit d305a169b3d0a2f7627c1f7b76e2e16d2ba533d1
Author: Joseph Witt <joew...@apache.org>
AuthorDate: Wed May 8 17:20:30 2024 -0700

    NIFI-13186 Corrected Provenance dependency for lucene-backward-codecs
    
    - Updated references to lucene-9 indexes and removed legacy old style 
indexes
    
    This closes #8782
    
    Signed-off-by: David Handermann <exceptionfact...@apache.org>i
---
 .../nifi-persistent-provenance-repository/pom.xml  | 15 ++++++----
 .../apache/nifi/provenance/IndexConfiguration.java |  2 +-
 .../index/lucene/IndexDirectoryManager.java        | 24 +++-------------
 .../provenance/index/lucene/LuceneEventIndex.java  | 31 +--------------------
 .../index/lucene/MigrateDefunctIndex.java          | 13 +++++----
 .../provenance/StartupAgainstOldLuceneIndexIT.java |  9 +++---
 .../index/lucene/TestIndexDirectoryManager.java    | 26 +++++++++---------
 .../index/lucene/TestLuceneEventIndex.java         | 32 +++++++++++-----------
 .../_0.fdt                                         |  0
 .../_0.fdx                                         |  0
 .../_1.fdt                                         |  0
 .../_1.fdx                                         |  0
 .../nifi-provenance-repository-bundle/pom.xml      | 10 -------
 13 files changed, 55 insertions(+), 107 deletions(-)

diff --git 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/pom.xml
 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/pom.xml
index 8912b20012..19515b4341 100644
--- 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/pom.xml
+++ 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/pom.xml
@@ -52,13 +52,16 @@
             <artifactId>nifi-repository-encryption</artifactId>
             <version>2.0.0-SNAPSHOT</version>
         </dependency>
-
         <dependency>
             <groupId>org.apache.lucene</groupId>
             <artifactId>lucene-core</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.apache.lucene</groupId>
+            <artifactId>lucene-backward-codecs</artifactId>
+            <scope>runtime</scope>
+        </dependency>
     </dependencies>
-
     <build>
         <plugins>
             <plugin>
@@ -68,10 +71,10 @@
                     <excludes combine.children="append">
                         
<exclude>src/test/resources/lucene-4-prov-repo/0.prov</exclude>
                         
<exclude>src/test/resources/lucene-4-prov-repo/toc/0.toc</exclude>
-                        
<exclude>src/test/resources/lucene-4-prov-repo/index-1554304717707/_0.fdt</exclude>
-                        
<exclude>src/test/resources/lucene-4-prov-repo/index-1554304717707/_0.fdx</exclude>
-                        
<exclude>src/test/resources/lucene-4-prov-repo/index-1554304717707/_1.fdt</exclude>
-                        
<exclude>src/test/resources/lucene-4-prov-repo/index-1554304717707/_1.fdx</exclude>
+                        
<exclude>src/test/resources/lucene-4-prov-repo/lucene-4-index-1554304717707/_0.fdt</exclude>
+                        
<exclude>src/test/resources/lucene-4-prov-repo/lucene-4-index-1554304717707/_0.fdx</exclude>
+                        
<exclude>src/test/resources/lucene-4-prov-repo/lucene-4-index-1554304717707/_1.fdt</exclude>
+                        
<exclude>src/test/resources/lucene-4-prov-repo/lucene-4-index-1554304717707/_1.fdx</exclude>
                     </excludes>
                 </configuration>
             </plugin>
diff --git 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/IndexConfiguration.java
 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/IndexConfiguration.java
index 0133686e54..cb280d4ddb 100644
--- 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/IndexConfiguration.java
+++ 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/IndexConfiguration.java
@@ -170,7 +170,7 @@ public class IndexConfiguration {
         if (firstEntryTime == null) {
             firstEntryTime = newIndexTimestamp;
         }
-        return new File(storageDirectory, "lucene-8-index-" + firstEntryTime);
+        return new File(storageDirectory, "lucene-9-index-" + firstEntryTime);
     }
 
     public List<File> getIndexDirectories() {
diff --git 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/index/lucene/IndexDirectoryManager.java
 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/index/lucene/IndexDirectoryManager.java
index 7dc4e16861..3d68332843 100644
--- 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/index/lucene/IndexDirectoryManager.java
+++ 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/index/lucene/IndexDirectoryManager.java
@@ -51,13 +51,6 @@ public class IndexDirectoryManager {
     private static final Pattern LUCENE_8_AND_LATER_INDEX_PATTERN = 
Pattern.compile("lucene-\\d+-index-(.*)");
     private static final FileFilter LUCENE_8_AND_LATER_INDEX_DIRECTORY_FILTER 
= f -> LUCENE_8_AND_LATER_INDEX_PATTERN.matcher(f.getName()).matches();
 
-    private static final Pattern INDEX_FILENAME_PATTERN = 
DirectoryUtils.INDEX_DIRECTORY_NAME_PATTERN;
-    private static final FileFilter ALL_INDEX_FILE_FILTER = f -> 
INDEX_FILENAME_PATTERN.matcher(f.getName()).matches();
-
-    private static final Pattern LUCENE_4_INDEX_PATTERN = 
Pattern.compile("index-(.*)");
-    private static final FileFilter LUCENE_4_INDEX_FILE_FILTER = f -> 
LUCENE_4_INDEX_PATTERN.matcher(f.getName()).matches();
-
-
     private final RepositoryConfiguration repoConfig;
 
     // guarded by synchronizing on 'this'
@@ -82,7 +75,7 @@ public class IndexDirectoryManager {
             }
 
             for (final File indexDir : indexDirs) {
-                final Matcher matcher = 
INDEX_FILENAME_PATTERN.matcher(indexDir.getName());
+                final Matcher matcher = 
LUCENE_8_AND_LATER_INDEX_PATTERN.matcher(indexDir.getName());
                 if (!matcher.matches()) {
                     continue;
                 }
@@ -131,19 +124,10 @@ public class IndexDirectoryManager {
         }
     }
 
-    public synchronized List<File> getAllIndexDirectories(final boolean 
includeLucene4Directories, final boolean includeLaterLuceneDirectories) {
+    public synchronized List<File> getAllIndexDirectories() {
         final List<File> allDirectories = new ArrayList<>();
 
-        final FileFilter directoryFilter;
-        if (includeLucene4Directories && includeLaterLuceneDirectories) {
-            directoryFilter = ALL_INDEX_FILE_FILTER;
-        } else if (includeLucene4Directories) {
-            directoryFilter = LUCENE_4_INDEX_FILE_FILTER;
-        } else if (includeLaterLuceneDirectories) {
-            directoryFilter = LUCENE_8_AND_LATER_INDEX_DIRECTORY_FILTER;
-        } else {
-            throw new IllegalArgumentException("Cannot list all directoreis 
but excluded Lucene 4 directories and later directories");
-        }
+        final FileFilter directoryFilter = 
LUCENE_8_AND_LATER_INDEX_DIRECTORY_FILTER;
 
         for (final File storageDir : 
repoConfig.getStorageDirectories().values()) {
             final File[] indexDirs = storageDir.listFiles(directoryFilter);
@@ -410,7 +394,7 @@ public class IndexDirectoryManager {
             .findFirst()
             .orElseThrow(() -> new IllegalArgumentException("Invalid 
Partition: " + partitionName));
 
-        final File indexDir = new File(storageDir, "lucene-8-index-" + 
earliestTimestamp);
+        final File indexDir = new File(storageDir, "lucene-9-index-" + 
earliestTimestamp);
         return indexDir;
     }
 
diff --git 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/index/lucene/LuceneEventIndex.java
 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/index/lucene/LuceneEventIndex.java
index d47ecde77c..45dabfd999 100644
--- 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/index/lucene/LuceneEventIndex.java
+++ 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/index/lucene/LuceneEventIndex.java
@@ -173,7 +173,7 @@ public class LuceneEventIndex implements EventIndex {
 
     private void triggerReindexOfDefunctIndices() {
         final ExecutorService rebuildIndexExecutor = 
Executors.newScheduledThreadPool(2, new NamedThreadFactory("Rebuild Defunct 
Provenance Indices", true));
-        final List<File> allIndexDirectories = 
directoryManager.getAllIndexDirectories(true, true);
+        final List<File> allIndexDirectories = 
directoryManager.getAllIndexDirectories();
         allIndexDirectories.sort(DirectoryUtils.OLDEST_INDEX_FIRST);
         final List<File> defunctIndices = 
detectDefunctIndices(allIndexDirectories);
 
@@ -182,14 +182,7 @@ public class LuceneEventIndex implements EventIndex {
 
         for (final File defunctIndex : defunctIndices) {
             try {
-                if (isLucene4IndexPresent(defunctIndex)) {
-                    logger.info("Encountered Lucene 8 index {} and also the 
corresponding Lucene 4 index; will only trigger rebuilding of one directory.", 
defunctIndex);
-                    rebuildCount.incrementAndGet();
-                    continue;
-                }
-
                 logger.info("Determined that Lucene Index Directory {} is 
defunct. Will destroy and rebuild index", defunctIndex);
-
                 final Tuple<Long, Long> timeRange = getTimeRange(defunctIndex, 
allIndexDirectories);
                 rebuildIndexExecutor.submit(new 
MigrateDefunctIndex(defunctIndex, indexManager, directoryManager, 
timeRange.getKey(), timeRange.getValue(),
                     eventStore, eventReporter, eventConverter, rebuildCount, 
totalCount));
@@ -208,28 +201,6 @@ public class LuceneEventIndex implements EventIndex {
         }
     }
 
-    /**
-     * Returns true if the given Index Directory appears to be a later version 
of the Lucene Index and there also exists a version 4 Lucene
-     * Index for the same timestamp
-     * @param indexDirectory the index directory to check
-     * @return <code>true</code> if there exists a Lucene 4 index directory 
for the same timestamp, <code>false</code> otherwise
-     */
-    private boolean isLucene4IndexPresent(final File indexDirectory) {
-        final String indexName = indexDirectory.getName();
-        if (indexName.contains("lucene-8-")) {
-            final int prefixEnd = indexName.indexOf("index-");
-            final String oldIndexName = indexName.substring(prefixEnd);
-
-            final File oldIndexFile = new File(indexDirectory.getParentFile(), 
oldIndexName);
-            final boolean oldIndexExists = oldIndexFile.exists();
-            if (oldIndexExists) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
     private void triggerCacheWarming() {
         final Optional<Integer> warmCacheMinutesOption = 
config.getWarmCacheFrequencyMinutes();
         if (warmCacheMinutesOption.isPresent() && warmCacheMinutesOption.get() 
> 0) {
diff --git 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/index/lucene/MigrateDefunctIndex.java
 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/index/lucene/MigrateDefunctIndex.java
index 4f77a8f041..b6014a6613 100644
--- 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/index/lucene/MigrateDefunctIndex.java
+++ 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/index/lucene/MigrateDefunctIndex.java
@@ -36,8 +36,8 @@ import java.util.Optional;
 import java.util.concurrent.atomic.AtomicInteger;
 
 public class MigrateDefunctIndex implements Runnable {
-    private static final String TEMP_FILENAME_PREFIX = "temp-lucene-8-";
-    private static final String MIGRATED_FILENAME_PREFIX = "lucene-8-";
+    private static final String TEMP_FILENAME_PREFIX = "temp-lucene-9-";
+    private static final String MIGRATED_FILENAME_PREFIX = "lucene-9-";
     private static final Logger logger = 
LoggerFactory.getLogger(MigrateDefunctIndex.class);
 
     private final File indexDirectory;
@@ -71,8 +71,9 @@ public class MigrateDefunctIndex implements Runnable {
 
     @Override
     public void run() {
-        final File tempIndexDir = new File(indexDirectory.getParentFile(), 
TEMP_FILENAME_PREFIX + indexDirectory.getName());
-        final File migratedIndexDir = new File(indexDirectory.getParentFile(), 
MIGRATED_FILENAME_PREFIX + indexDirectory.getName());
+        final String indexDirSuffix = 
indexDirectory.getName().substring(MIGRATED_FILENAME_PREFIX.length());
+        final File tempIndexDir = new File(indexDirectory.getParentFile(), 
TEMP_FILENAME_PREFIX + indexDirSuffix);
+        final File migratedIndexDir = new File(indexDirectory.getParentFile(), 
MIGRATED_FILENAME_PREFIX + indexDirSuffix);
 
         final boolean preconditionsMet = verifyPreconditions(tempIndexDir, 
migratedIndexDir);
         if (!preconditionsMet) {
@@ -101,7 +102,7 @@ public class MigrateDefunctIndex implements Runnable {
             try {
                 FileUtils.deleteFile(tempIndexDir, true);
             } catch (final Exception e) {
-                logger.error("Attempted to rebuild index for {} but there 
already exists a temporary Lucene 8 index at {}. " +
+                logger.error("Attempted to rebuild index for {} but there 
already exists a temporary Lucene 9 index at {}. " +
                     "Attempted to delete existing temp directory but failed. 
This index will not be rebuilt.", tempIndexDir, e);
                 return false;
             }
@@ -112,7 +113,7 @@ public class MigrateDefunctIndex implements Runnable {
             try {
                 FileUtils.deleteFile(migratedIndexDir, true);
             } catch (final Exception e) {
-                logger.error("Attempted to rebuild index for {} but there 
already exists a Lucene 8 index at {}. " +
+                logger.error("Attempted to rebuild index for {} but there 
already exists a Lucene 9 index at {}. " +
                     "Attempted to delete existing Lucene 8 directory but 
failed. This index will not be rebuilt.", migratedIndexDir, e);
                 return false;
             }
diff --git 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/java/org/apache/nifi/provenance/StartupAgainstOldLuceneIndexIT.java
 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/java/org/apache/nifi/provenance/StartupAgainstOldLuceneIndexIT.java
index e67f11720c..8f4cf2fdb7 100644
--- 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/java/org/apache/nifi/provenance/StartupAgainstOldLuceneIndexIT.java
+++ 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/java/org/apache/nifi/provenance/StartupAgainstOldLuceneIndexIT.java
@@ -35,7 +35,6 @@ import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
 /**
- * With NiFi 1.10.0 (?) we changed from Lucene 4.x to Lucene 8.x
  * This test is intended to ensure that we can properly startup even when 
pointing to a Provenance
  * Repository that was created against the old Lucene.
  */
@@ -59,11 +58,11 @@ public class StartupAgainstOldLuceneIndexIT {
         final File tempDir = new File("target/" + UUID.randomUUID());
 
         copy(existingRepo, tempDir);
-        final File oldIndexDir = new File(tempDir, "index-1554304717707");
+        final File oldIndexDir = new File(tempDir, 
"lucene-4-index-1554304717707");
         assertTrue(oldIndexDir.exists());
 
         if (createTempDirectory) {
-            final File tempIndexDir = new File(tempDir, 
"temp-lucene-8-index-1554304717707");
+            final File tempIndexDir = new File(tempDir, 
"temp-lucene-9-index-1554304717707");
             assertTrue(tempIndexDir.mkdirs());
 
             final File dummyFile = new File(tempIndexDir, "_0.fdt");
@@ -73,7 +72,7 @@ public class StartupAgainstOldLuceneIndexIT {
         }
 
         if (createMigratedDirectory) {
-            final File migratedDirectory = new File(tempDir, 
"lucene-8-index-1554304717707");
+            final File migratedDirectory = new File(tempDir, 
"lucene-9-index-1554304717707");
             assertTrue(migratedDirectory.mkdirs());
 
             final File dummyFile = new File(migratedDirectory, "_0.fdt");
@@ -99,7 +98,7 @@ public class StartupAgainstOldLuceneIndexIT {
 
         assertFalse(oldIndexDir.exists());
 
-        final File newIndexDir = new File(tempDir, 
"lucene-8-index-1554304717707");
+        final File newIndexDir = new File(tempDir, 
"lucene-9-index-1554304717707");
         while (!newIndexDir.exists()) {
             Thread.sleep(5L);
         }
diff --git 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/java/org/apache/nifi/provenance/index/lucene/TestIndexDirectoryManager.java
 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/java/org/apache/nifi/provenance/index/lucene/TestIndexDirectoryManager.java
index d9a0d16e31..ba29dc36d4 100644
--- 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/java/org/apache/nifi/provenance/index/lucene/TestIndexDirectoryManager.java
+++ 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/java/org/apache/nifi/provenance/index/lucene/TestIndexDirectoryManager.java
@@ -42,8 +42,8 @@ public class TestIndexDirectoryManager {
 
         final List<File> directories = 
IndexDirectoryManager.getDirectories(1000L, 1001L, locations);
         assertEquals(2, directories.size());
-        assertTrue(directories.contains(new File("lucene-8-index-999")));
-        assertTrue(directories.contains(new File("lucene-8-index-1002")));
+        assertTrue(directories.contains(new File("lucene-9-index-999")));
+        assertTrue(directories.contains(new File("lucene-9-index-1002")));
     }
 
     @Test
@@ -53,10 +53,10 @@ public class TestIndexDirectoryManager {
         final File storageDir1 = config.getStorageDirectories().get("1");
         final File storageDir2 = config.getStorageDirectories().get("2");
 
-        final File index1 = new File(storageDir1, "lucene-8-index-1");
-        final File index2 = new File(storageDir1, "lucene-8-index-2");
-        final File index3 = new File(storageDir2, "lucene-8-index-3");
-        final File index4 = new File(storageDir2, "lucene-8-index-4");
+        final File index1 = new File(storageDir1, "lucene-9-index-1");
+        final File index2 = new File(storageDir1, "lucene-9-index-2");
+        final File index3 = new File(storageDir2, "lucene-9-index-3");
+        final File index4 = new File(storageDir2, "lucene-9-index-4");
 
         final File[] allIndices = new File[] {index1, index2, index3, index4};
         for (final File file : allIndices) {
@@ -93,10 +93,10 @@ public class TestIndexDirectoryManager {
         final File storageDir1 = config.getStorageDirectories().get("1");
         final File storageDir2 = config.getStorageDirectories().get("2");
 
-        final File index1 = new File(storageDir1, "lucene-8-index-1");
-        final File index2 = new File(storageDir1, "lucene-8-index-2");
-        final File index3 = new File(storageDir2, "lucene-8-index-3");
-        final File index4 = new File(storageDir2, "lucene-8-index-4");
+        final File index1 = new File(storageDir1, "lucene-9-index-1");
+        final File index2 = new File(storageDir1, "lucene-9-index-2");
+        final File index3 = new File(storageDir2, "lucene-9-index-3");
+        final File index4 = new File(storageDir2, "lucene-9-index-4");
 
         final File[] allIndices = new File[] {index1, index2, index3, index4};
         for (final File file : allIndices) {
@@ -138,8 +138,8 @@ public class TestIndexDirectoryManager {
 
         final File storageDir = config.getStorageDirectories().get("1");
 
-        final File index1 = new File(storageDir, "lucene-8-index-1");
-        final File index2 = new File(storageDir, "lucene-8-index-2");
+        final File index1 = new File(storageDir, "lucene-9-index-1");
+        final File index2 = new File(storageDir, "lucene-9-index-2");
 
         final File[] allIndices = new File[] {index1, index2};
         for (final File file : allIndices) {
@@ -171,7 +171,7 @@ public class TestIndexDirectoryManager {
     }
 
     private IndexLocation createLocation(final long timestamp, final String 
partitionName) {
-        return new IndexLocation(new File("lucene-8-index-" + timestamp), 
timestamp, partitionName);
+        return new IndexLocation(new File("lucene-9-index-" + timestamp), 
timestamp, partitionName);
     }
 
     private RepositoryConfiguration createConfig(final int partitions) {
diff --git 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/java/org/apache/nifi/provenance/index/lucene/TestLuceneEventIndex.java
 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/java/org/apache/nifi/provenance/index/lucene/TestLuceneEventIndex.java
index 59b0af7986..ce71d64ab9 100644
--- 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/java/org/apache/nifi/provenance/index/lucene/TestLuceneEventIndex.java
+++ 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/java/org/apache/nifi/provenance/index/lucene/TestLuceneEventIndex.java
@@ -83,22 +83,22 @@ public class TestLuceneEventIndex {
         final long now = System.currentTimeMillis();
 
         final List<File> indexFiles = new ArrayList<>();
-        indexFiles.add(new File("index-1000"));
-        indexFiles.add(new File("lucene-8-index-3000"));
-        indexFiles.add(new File("index-4000"));
-        indexFiles.add(new File("index-5000"));
-        indexFiles.add(new File("lucene-8-index-6000"));
-        indexFiles.add(new File("index-7000"));
-
-        assertEquals(new Tuple<>(1000L, 3000L), 
LuceneEventIndex.getTimeRange(new File("index-1000"), indexFiles));
-
-        assertEquals(new Tuple<>(3000L, 4000L), 
LuceneEventIndex.getTimeRange(new File("lucene-8-index-3000"), indexFiles));
-        assertEquals(new Tuple<>(4000L, 5000L), 
LuceneEventIndex.getTimeRange(new File("index-4000"), indexFiles));
-        assertEquals(new Tuple<>(5000L, 6000L), 
LuceneEventIndex.getTimeRange(new File("index-5000"), indexFiles));
-        assertEquals(new Tuple<>(6000L, 7000L), 
LuceneEventIndex.getTimeRange(new File("lucene-8-index-6000"), indexFiles));
-
-        assertEquals(7000L, LuceneEventIndex.getTimeRange(new 
File("index-7000"), indexFiles).getKey().longValue());
-        assertTrue(LuceneEventIndex.getTimeRange(new File("index-7000"), 
indexFiles).getValue() >= now);
+        indexFiles.add(new File("lucene-4-index-1000"));
+        indexFiles.add(new File("lucene-9-index-3000"));
+        indexFiles.add(new File("lucene-4-index-4000"));
+        indexFiles.add(new File("lucene-4-index-5000"));
+        indexFiles.add(new File("lucene-9-index-6000"));
+        indexFiles.add(new File("lucene-4-index-7000"));
+
+        assertEquals(new Tuple<>(1000L, 3000L), 
LuceneEventIndex.getTimeRange(new File("lucene-4-index-1000"), indexFiles));
+
+        assertEquals(new Tuple<>(3000L, 4000L), 
LuceneEventIndex.getTimeRange(new File("lucene-9-index-3000"), indexFiles));
+        assertEquals(new Tuple<>(4000L, 5000L), 
LuceneEventIndex.getTimeRange(new File("lucene-4-index-4000"), indexFiles));
+        assertEquals(new Tuple<>(5000L, 6000L), 
LuceneEventIndex.getTimeRange(new File("lucene-4-index-5000"), indexFiles));
+        assertEquals(new Tuple<>(6000L, 7000L), 
LuceneEventIndex.getTimeRange(new File("lucene-9-index-6000"), indexFiles));
+
+        assertEquals(7000L, LuceneEventIndex.getTimeRange(new 
File("lucene-4-index-7000"), indexFiles).getKey().longValue());
+        assertTrue(LuceneEventIndex.getTimeRange(new 
File("lucene-4-index-7000"), indexFiles).getValue() >= now);
 
     }
 
diff --git 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/index-1554304717707/_0.fdt
 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/lucene-4-index-1554304717707/_0.fdt
similarity index 100%
rename from 
nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/index-1554304717707/_0.fdt
rename to 
nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/lucene-4-index-1554304717707/_0.fdt
diff --git 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/index-1554304717707/_0.fdx
 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/lucene-4-index-1554304717707/_0.fdx
similarity index 100%
rename from 
nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/index-1554304717707/_0.fdx
rename to 
nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/lucene-4-index-1554304717707/_0.fdx
diff --git 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/index-1554304717707/_1.fdt
 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/lucene-4-index-1554304717707/_1.fdt
similarity index 100%
rename from 
nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/index-1554304717707/_1.fdt
rename to 
nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/lucene-4-index-1554304717707/_1.fdt
diff --git 
a/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/index-1554304717707/_1.fdx
 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/lucene-4-index-1554304717707/_1.fdx
similarity index 100%
rename from 
nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/index-1554304717707/_1.fdx
rename to 
nifi-extension-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/test/resources/lucene-4-prov-repo/lucene-4-index-1554304717707/_1.fdx
diff --git a/nifi-extension-bundles/nifi-provenance-repository-bundle/pom.xml 
b/nifi-extension-bundles/nifi-provenance-repository-bundle/pom.xml
index 970ed36dc0..db5104a49c 100644
--- a/nifi-extension-bundles/nifi-provenance-repository-bundle/pom.xml
+++ b/nifi-extension-bundles/nifi-provenance-repository-bundle/pom.xml
@@ -46,16 +46,6 @@
                 <artifactId>lucene-core</artifactId>
                 <version>${lucene.version}</version>
             </dependency>
-            <dependency>
-                <groupId>org.apache.lucene</groupId>
-                <artifactId>lucene-analyzers-common</artifactId>
-                <version>${lucene.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.apache.lucene</groupId>
-                <artifactId>lucene-queryparser</artifactId>
-                <version>${lucene.version}</version>
-            </dependency>
             <dependency>
                 <groupId>org.apache.lucene</groupId>
                 <artifactId>lucene-backward-codecs</artifactId>

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