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Posted to common-issues@hadoop.apache.org by GitBox <gi...@apache.org> on 2019/06/18 10:24:34 UTC

[GitHub] [hadoop] steveloughran removed a comment on issue #879: HADOOP-15563 S3Guard to create on-demand DDB tables

steveloughran removed a comment on issue #879: HADOOP-15563 S3Guard to create on-demand DDB tables
URL: https://github.com/apache/hadoop/pull/879#issuecomment-503038386
 
 
   Last little refactoring caused whitespace issues. Will fix
   ```
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/InternalConstants.java:24:public class InternalConstants {:1: Utility classes should not have a public or default constructor. [HideUtilityClassConstructor]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:153:  public RenameOperation(:10: More than 7 parameters (found 8). [ParameterNumber]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:399:      final S3ALocatedFileStatus sourceStatus,:34: 'sourceStatus' hides a field. [HiddenField]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:438:  private Path copySourceAndUpdateTracker(:16: More than 7 parameters (found 8). [ParameterNumber]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:439:      final RenameTracker renameTracker,:27: 'renameTracker' hides a field. [HiddenField]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:440:      final Path sourcePath,:18: 'sourcePath' hides a field. [HiddenField]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:444:      final Path destPath,:18: 'destPath' hides a field. [HiddenField]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:445:      final String destKey,:20: 'destKey' hides a field. [HiddenField]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:487:      final RenameTracker renameTracker,:27: 'renameTracker' hides a field. [HiddenField]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:488:      final List<DeleteObjectsRequest.KeyVersion> keysToDelete,:51: 'keysToDelete' hides a field. [HiddenField]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:489:      final List<Path> pathsToDelete):24: 'pathsToDelete' hides a field. [HiddenField]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:541:        final Path path,:9: Redundant 'final' modifier. [RedundantModifier]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:542:        final String eTag,:9: Redundant 'final' modifier. [RedundantModifier]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:543:        final String versionId,:9: Redundant 'final' modifier. [RedundantModifier]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:544:        final long len);:9: Redundant 'final' modifier. [RedundantModifier]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:552:        final S3AFileStatus fileStatus);:9: Redundant 'final' modifier. [RedundantModifier]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:561:        final FileStatus fileStatus);:9: Redundant 'final' modifier. [RedundantModifier]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:563:    /**: First sentence should end with a period. [JavadocStyle]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:633:        final List<DeleteObjectsRequest.KeyVersion> keysToDelete,:9: Redundant 'final' modifier. [RedundantModifier]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:634:        final boolean deleteFakeDir,:9: Redundant 'final' modifier. [RedundantModifier]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RenameOperation.java:635:        final List<Path> undeletedObjectsOnFailure):9: Redundant 'final' modifier. [RedundantModifier]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/StoreContext.java:119:  public StoreContext(:10: More than 7 parameters (found 17). [ParameterNumber]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/S3Guard.java:50:import org.apache.hadoop.fs.s3a.Tristate;:8: Unused import - org.apache.hadoop.fs.s3a.Tristate. [UnusedImports]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/S3Guard.java:525:   * {@link MetadataStore#addAncestors(Path, ITtlTimeProvider, BulkOperationState)}.: Line is longer than 80 characters (found 84). [LineLength]
   ./hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/S3GuardTool.java:1163:        clearBucketOption(unguardedConf, fsURI.getHost(), S3_METADATA_STORE_IMPL);: Line is longer than 80 characters (found 82). [LineLength]
   ./hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/commit/terasort/AbstractCommitTerasortIT.java:243:  public void test_200_directory_deletion() throws Throwable {:15: Name 'test_200_directory_deletion' must match pattern '^[a-z][a-zA-Z0-9]*$'. [MethodName]
   ./hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/impl/TestPartialDeleteFailures.java:74:  private static final ContextAccessors contextAccessors:41: Name 'contextAccessors' must match pattern '^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$'. [ConstantName]
   ./hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/impl/TestPartialDeleteFailures.java:349:    public BulkOperationState initiateBulkWrite(final BulkOperationState.OperationType operation,: Line is longer than 80 characters (found 97). [LineLength]
   ./hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/s3guard/ITestDynamoDBMetadataStore.java:988:          () -> ddbms.prune(PruneMode.ALL_BY_MODTIME,0));:53: ',' is not followed by whitespace. [WhitespaceAfter]
   ./hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/s3guard/ITestDynamoDBMetadataStore.java:1169:        null );:14: ')' is preceded with whitespace. [ParenPad]
   ```

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