DomGarguilo commented on a change in pull request #2240:
URL: https://github.com/apache/accumulo/pull/2240#discussion_r696637182
##########
File path:
test/src/main/java/org/apache/accumulo/test/functional/CompactionIT.java
##########
@@ -159,6 +165,80 @@ public void testBadSelector() throws Exception {
}
}
+ @Test
+ public void testDeleteTableAbortsCompaction() throws Exception {
+ try (AccumuloClient c =
Accumulo.newClient().from(getClientProps()).build()) {
+ final String tableName = getUniqueNames(1)[0];
+ NewTableConfiguration ntc = new NewTableConfiguration()
+ .setProperties(Map.of(Property.TABLE_MAJC_RATIO.getKey(), "5.0"));
+ c.tableOperations().create(tableName, ntc);
+ FileSystem fs = getFileSystem();
+ Path root = new Path(cluster.getTemporaryPath(), getClass().getName());
+ fs.deleteOnExit(root);
+ Path testrf = new Path(root, "testrf");
+ fs.deleteOnExit(testrf);
+ FunctionalTestUtils.createRFiles(c, fs, testrf.toString(), 500000, 59,
4);
+
c.tableOperations().importDirectory(testrf.toString()).to(tableName).load();
+ int beforeCount = countFiles(c);
+
+ final AtomicBoolean fail = new AtomicBoolean(false);
+ final int THREADS = 5;
+ for (int count = 0; count < THREADS; count++) {
+ ExecutorService executor = Executors.newFixedThreadPool(THREADS);
+ final int span = 500000 / 59;
+ for (int i = 0; i < 500000; i += 500000 / 59) {
Review comment:
```suggestion
final int rowCount = 500000;
final int splitCount = 59;
FunctionalTestUtils.createRFiles(c, fs, testrf.toString(), rowCount,
splitCount, 4);
c.tableOperations().importDirectory(testrf.toString()).to(tableName).load();
int beforeCount = countFiles(c);
final AtomicBoolean fail = new AtomicBoolean(false);
final int THREADS = 5;
for (int count = 0; count < THREADS; count++) {
ExecutorService executor = Executors.newFixedThreadPool(THREADS);
final int span = rowCount / splitCount;
for (int i = 0; i < rowCount; i += span) {
```
This might help make this test a bit more understandable.
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