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in repository https://gitbox.apache.org/repos/asf/cassandra.git
The following commit(s) were added to refs/heads/cassandra-5.0 by this push:
new c4d11c4372 Fix VectorUpdateDeleteTest for JDK 17 Removed use of
reflection and directly set relevant property to avoid jdk 17 errors
c4d11c4372 is described below
commit c4d11c4372906ae1dea9e6c31c1136f122e8a1b2
Author: Mike Adamson <madam...@datastax.com>
AuthorDate: Mon Oct 30 09:46:52 2023 +0000
Fix VectorUpdateDeleteTest for JDK 17
Removed use of reflection and directly set
relevant property to avoid jdk 17 errors
patch by Mike Adamson; reviewed by Stefan Miklosovic, Michael Semb Wever
and Andrés de la Peña for CASSANDRA-18715
---
.../cassandra/index/sai/plan/QueryController.java | 6 +++---
.../index/sai/cql/VectorUpdateDeleteTest.java | 21 ++++-----------------
2 files changed, 7 insertions(+), 20 deletions(-)
diff --git a/src/java/org/apache/cassandra/index/sai/plan/QueryController.java
b/src/java/org/apache/cassandra/index/sai/plan/QueryController.java
index 018785647a..61101cabf6 100644
--- a/src/java/org/apache/cassandra/index/sai/plan/QueryController.java
+++ b/src/java/org/apache/cassandra/index/sai/plan/QueryController.java
@@ -67,8 +67,6 @@ import static
org.apache.cassandra.config.CassandraRelevantProperties.SAI_VECTOR
public class QueryController
{
- public static final int ORDER_CHUNK_SIZE =
SAI_VECTOR_SEARCH_ORDER_CHUNK_SIZE.getInt();
-
private final ColumnFamilyStore cfs;
private final ReadCommand command;
private final QueryContext queryContext;
@@ -79,6 +77,7 @@ public class QueryController
private final PrimaryKey.Factory keyFactory;
private final PrimaryKey firstPrimaryKey;
private final PrimaryKey lastPrimaryKey;
+ private final int orderChunkSize;
public QueryController(ColumnFamilyStore cfs,
ReadCommand command,
@@ -98,6 +97,7 @@ public class QueryController
this.keyFactory = new PrimaryKey.Factory(cfs.getPartitioner(),
cfs.getComparator());
this.firstPrimaryKey = keyFactory.create(mergeRange.left.getToken());
this.lastPrimaryKey = keyFactory.create(mergeRange.right.getToken());
+ this.orderChunkSize = SAI_VECTOR_SEARCH_ORDER_CHUNK_SIZE.getInt();
}
public PrimaryKey.Factory primaryKeyFactory()
@@ -275,7 +275,7 @@ public class QueryController
// This is a hybrid query. We apply all other predicates before ordering
and limiting.
public KeyRangeIterator getTopKRows(KeyRangeIterator source,
RowFilter.Expression expression)
{
- return new KeyRangeOrderingIterator(source, ORDER_CHUNK_SIZE, list ->
this.getTopKRows(list, expression));
+ return new KeyRangeOrderingIterator(source, orderChunkSize, list ->
this.getTopKRows(list, expression));
}
private KeyRangeIterator getTopKRows(List<PrimaryKey> rawSourceKeys,
RowFilter.Expression expression)
diff --git
a/test/unit/org/apache/cassandra/index/sai/cql/VectorUpdateDeleteTest.java
b/test/unit/org/apache/cassandra/index/sai/cql/VectorUpdateDeleteTest.java
index f2fa362b4e..20842e6184 100644
--- a/test/unit/org/apache/cassandra/index/sai/cql/VectorUpdateDeleteTest.java
+++ b/test/unit/org/apache/cassandra/index/sai/cql/VectorUpdateDeleteTest.java
@@ -18,14 +18,11 @@
package org.apache.cassandra.index.sai.cql;
-import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
-
import org.apache.cassandra.cql3.UntypedResultSet;
-import org.apache.cassandra.index.sai.plan.QueryController;
import org.junit.Test;
+import static
org.apache.cassandra.config.CassandraRelevantProperties.SAI_VECTOR_SEARCH_ORDER_CHUNK_SIZE;
import static
org.apache.cassandra.index.sai.cql.VectorTypeTest.assertContainsInt;
import static org.assertj.core.api.Assertions.assertThat;
@@ -528,7 +525,7 @@ public class VectorUpdateDeleteTest extends VectorTester
// We also query for different LIMITs
for (int i = 1; i <= 100; i++)
{
- setChunkSize(i);
+ SAI_VECTOR_SEARCH_ORDER_CHUNK_SIZE.setInt(i);
var results = execute("SELECT pk FROM %s WHERE str_val = 'A'
ORDER BY vec ANN OF [1,1] LIMIT 1");
assertRows(results, row(1));
results = execute("SELECT pk FROM %s WHERE str_val = 'A' ORDER
BY vec ANN OF [1,1] LIMIT 3");
@@ -543,19 +540,9 @@ public class VectorUpdateDeleteTest extends VectorTester
finally
{
// Revert to prevent interference with other tests. Note that a
decreased chunk size can impact
- // wether we compute the topk with brute force because it
determines how many vectors get sent to the
+ // whether we compute the topk with brute force because it
determines how many vectors get sent to the
// vector index.
- setChunkSize(100000);
+ SAI_VECTOR_SEARCH_ORDER_CHUNK_SIZE.setInt(100000);
}
}
-
- private static void setChunkSize(final int selectivityLimit) throws
Exception
- {
- Field selectivity =
QueryController.class.getDeclaredField("ORDER_CHUNK_SIZE");
- selectivity.setAccessible(true);
- Field modifiersField = Field.class.getDeclaredField("modifiers");
- modifiersField.setAccessible(true);
- modifiersField.setInt(selectivity, selectivity.getModifiers() &
~Modifier.FINAL);
- selectivity.set(null, selectivityLimit);
- }
}
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