virajjasani commented on PR #6539:
URL: https://github.com/apache/hadoop/pull/6539#issuecomment-1992509237
Something seems odd. This test overrides endpoint/region configs so setting
any endpoint/region should have made no difference:
```
@Test
public void testCentralEndpointAndNullRegionFipsWithCRUD() throws
Throwable {
describe("Access the test bucket using central endpoint and"
+ " null region and fips enabled, perform file system CRUD
operations");
final Configuration conf = getConfiguration();
final Configuration newConf = new Configuration(conf);
removeBaseAndBucketOverrides(
newConf,
ENDPOINT,
AWS_REGION,
FIPS_ENDPOINT);
newConf.set(ENDPOINT, CENTRAL_ENDPOINT);
newConf.setBoolean(FIPS_ENDPOINT, true);
newFS = new S3AFileSystem();
newFS.initialize(getFileSystem().getUri(), newConf);
assertOpsUsingNewFs();
}
```
I tested using these settings and there is no difference in behaviour
because the test overrides base and bucket configs for endpoint/region.
I tried:
1. endpoint: us-west-2, region: unset
2. endpoint: central, region: unset
3. endpoint: unset, region: unset
From the stacktrace from Jira:
```
[ERROR] Tests run: 18, Failures: 0, Errors: 1, Skipped: 1, Time elapsed:
56.26 s <<< FAILURE! - in org.apache.hadoop.fs.s3a.ITestS3AEndpointRegion
[ERROR]
testCentralEndpointAndNullRegionFipsWithCRUD(org.apache.hadoop.fs.s3a.ITestS3AEndpointRegion)
Time elapsed: 4.821 s <<< ERROR!
java.net.UnknownHostException: getFileStatus on
s3a://stevel-london/test/testCentralEndpointAndNullRegionFipsWithCRUD/srcdir:
software.amazon.awssdk.core.exception.SdkClientException: Received an
UnknownHostException when attempting to interact with a service. See cause for
the exact endpoint that is failing to resolve. If this is happening on an
endpoint that previously worked, there may be a network connectivity issue or
your DNS cache could be storing endpoints for too long.:
software.amazon.awssdk.core.exception.SdkClientException: Received an
UnknownHostException when attempting to interact with a service. See cause for
the exact endpoint that is failing to resolve. If this is happening on an
endpoint that previously worked, there may be a network connectivity issue or
your DNS cache could be storing endpoints for too long.:
stevel-london.s3-fips.eu-west-2.amazonaws.com
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
org.apache.hadoop.fs.s3a.impl.ErrorTranslation.wrapWithInnerIOE(ErrorTranslation.java:182)
at
org.apache.hadoop.fs.s3a.impl.ErrorTranslation.maybeExtractIOException(ErrorTranslation.java:152)
at
org.apache.hadoop.fs.s3a.S3AUtils.translateException(S3AUtils.java:207)
at
org.apache.hadoop.fs.s3a.S3AUtils.translateException(S3AUtils.java:155)
at
org.apache.hadoop.fs.s3a.S3AFileSystem.s3GetFileStatus(S3AFileSystem.java:4066)
at
org.apache.hadoop.fs.s3a.S3AFileSystem.innerGetFileStatus(S3AFileSystem.java:3922)
at
org.apache.hadoop.fs.s3a.S3AFileSystem$MkdirOperationCallbacksImpl.probePathStatus(S3AFileSystem.java:3794)
at
org.apache.hadoop.fs.s3a.impl.MkdirOperation.probePathStatusOrNull(MkdirOperation.java:173)
at
org.apache.hadoop.fs.s3a.impl.MkdirOperation.getPathStatusExpectingDir(MkdirOperation.java:194)
at
org.apache.hadoop.fs.s3a.impl.MkdirOperation.execute(MkdirOperation.java:108)
at
org.apache.hadoop.fs.s3a.impl.MkdirOperation.execute(MkdirOperation.java:57)
at
org.apache.hadoop.fs.s3a.impl.ExecutingStoreOperation.apply(ExecutingStoreOperation.java:76)
at
org.apache.hadoop.fs.statistics.impl.IOStatisticsBinding.invokeTrackingDuration(IOStatisticsBinding.java:547)
at
org.apache.hadoop.fs.statistics.impl.IOStatisticsBinding.lambda$trackDurationOfOperation$5(IOStatisticsBinding.java:528)
at
org.apache.hadoop.fs.statistics.impl.IOStatisticsBinding.trackDuration(IOStatisticsBinding.java:449)
at
org.apache.hadoop.fs.s3a.S3AFileSystem.trackDurationAndSpan(S3AFileSystem.java:2707)
at
org.apache.hadoop.fs.s3a.S3AFileSystem.trackDurationAndSpan(S3AFileSystem.java:2726)
at
org.apache.hadoop.fs.s3a.S3AFileSystem.mkdirs(S3AFileSystem.java:3766)
at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:2494)
at
org.apache.hadoop.fs.s3a.ITestS3AEndpointRegion.assertOpsUsingNewFs(ITestS3AEndpointRegion.java:461)
at
org.apache.hadoop.fs.s3a.ITestS3AEndpointRegion.testCentralEndpointAndNullRegionFipsWithCRUD(ITestS3AEndpointRegion.java:454)
```
Here, we set:
```
removeBaseAndBucketOverrides(
newConf,
ENDPOINT,
AWS_REGION,
FIPS_ENDPOINT);
newConf.set(ENDPOINT, CENTRAL_ENDPOINT);
newConf.setBoolean(FIPS_ENDPOINT, true);
newFS = new S3AFileSystem();
newFS.initialize(getFileSystem().getUri(), newConf);
```
How could stacktrace show different region than us-east-2 when the test
overrides endpoint to central and removes region?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: common-issues-h...@hadoop.apache.org
