hadoop-yetus commented on a change in pull request #539: HADOOP-16109. Parquet reading S3AFileSystem causes EOF URL: https://github.com/apache/hadoop/pull/539#discussion_r262176403
########## File path: hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/contract/s3a/ITestS3AContractSeek.java ########## @@ -18,31 +18,282 @@ package org.apache.hadoop.fs.contract.s3a; +import java.io.IOException; +import java.net.URI; +import java.net.URISyntaxException; +import java.util.Arrays; +import java.util.Collection; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.Parameterized; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + import org.apache.hadoop.conf.Configuration; +import org.apache.hadoop.fs.FSDataInputStream; +import org.apache.hadoop.fs.FileSystem; +import org.apache.hadoop.fs.Path; import org.apache.hadoop.fs.contract.AbstractContractSeekTest; import org.apache.hadoop.fs.contract.AbstractFSContract; +import org.apache.hadoop.fs.contract.ContractTestUtils; +import org.apache.hadoop.fs.s3a.Constants; +import org.apache.hadoop.fs.s3a.S3AFileSystem; +import org.apache.hadoop.fs.s3a.S3AInputPolicy; +import org.apache.hadoop.fs.s3a.S3ATestUtils; +import static com.google.common.base.Preconditions.checkNotNull; +import static org.apache.hadoop.fs.s3a.Constants.INPUT_FADVISE; +import static org.apache.hadoop.fs.s3a.Constants.INPUT_FADV_NORMAL; +import static org.apache.hadoop.fs.s3a.Constants.INPUT_FADV_RANDOM; +import static org.apache.hadoop.fs.s3a.Constants.INPUT_FADV_SEQUENTIAL; +import static org.apache.hadoop.fs.s3a.Constants.READAHEAD_RANGE; +import static org.apache.hadoop.fs.s3a.S3ATestConstants.FS_S3A_IMPL_DISABLE_CACHE; import static org.apache.hadoop.fs.s3a.S3ATestUtils.maybeEnableS3Guard; /** * S3A contract tests covering file seek. */ +@RunWith(Parameterized.class) public class ITestS3AContractSeek extends AbstractContractSeekTest { + private static final Logger LOG = + LoggerFactory.getLogger(ITestS3AContractSeek.class); + + protected static final int READAHEAD = 1024; + + private final String seekPolicy; + + public static final int DATASET_LEN = READAHEAD * 2; + + public static final byte[] DATASET = ContractTestUtils.dataset(DATASET_LEN, 'a', 32); + + /** + * Test array for parameterized test runs. + * @return a list of parameter tuples. + */ + @Parameterized.Parameters + public static Collection<Object[]> params() { + return Arrays.asList(new Object[][]{ + {INPUT_FADV_RANDOM}, + {INPUT_FADV_NORMAL}, + {INPUT_FADV_SEQUENTIAL}, + }); + } + + public ITestS3AContractSeek(final String seekPolicy) { + this.seekPolicy = seekPolicy; + } + /** * Create a configuration, possibly patching in S3Guard options. + * The FS is set to be uncached and the readhead and seek policies + * of the bucket itself are removed, so as to guarantee that the + * parameterized and test settings are Review comment: whitespace:end of line ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org