lanyuanxiaoyao/hudi
1
0
Fork 0
Code Activity

[HUDI-742] Fix Java Math Exception (#1466)

Browse Source
This commit is contained in:
Edwin Guo
2020-03-31 00:56:20 -04:00
committed by GitHub
parent ce0a4c64d0
commit 9ecf0ccfb2
2 changed files with 18 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
hudi-client/src/test/java/org/apache/hudi/index/bloom/TestBucketizedBloomCheckPartitioner.java
View File

@@ -30,6 +30,7 @@ import java.util.stream.IntStream;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
public class TestBucketizedBloomCheckPartitioner {
@@ -79,4 +80,20 @@ public class TestBucketizedBloomCheckPartitioner {
BucketizedBloomCheckPartitioner p = new BucketizedBloomCheckPartitioner(10000, comparisons1, 10);
assertEquals("num partitions must equal total buckets", 100, p.numPartitions());
}
@Test
public void testGetPartitions() {
Map<String, Long> comparisons1 = new HashMap<String, Long>() {
{
IntStream.range(0, 100000).forEach(f -> put("f" + f, 100L));
}
};
BucketizedBloomCheckPartitioner p = new BucketizedBloomCheckPartitioner(1000, comparisons1, 10);
IntStream.range(0, 100000).forEach(f -> {
int partition = p.getPartition(Pair.of("f" + f, "value"));
assertTrue("partition is out of range: " + partition, 0 <= partition && partition <= 1000);
});
}
}