hadoop/hadoop-common-project
Steve Loughran ee466d4b40
HADOOP-17628. Distcp contract test is really slow with ABFS and S3A; timing out. (#3240)
This patch cuts down the size of directory trees used for
distcp contract tests against object stores, so making
them much faster against distant/slow stores.

On abfs, the test only runs with -Dscale (as was the case for s3a already),
and has the larger scale test timeout.

After every test case, the FileSystem IOStatistics are logged,
to provide information about what IO is taking place and
what it's performance is.

There are some test cases which upload files of 1+ MiB; you can
increase the size of the upload in the option
"scale.test.distcp.file.size.kb" 
Set it to zero and the large file tests are skipped.

Contributed by Steve Loughran.
2021-08-02 11:36:43 +01:00
..
hadoop-annotations Preparing for 3.4.0 development 2020-03-29 23:24:25 +05:30
hadoop-auth YARN-10814. Fallback to RandomSecretProvider if the secret file is empty (#3206) 2021-07-30 12:16:46 +02:00
hadoop-auth-examples Preparing for 3.4.0 development 2020-03-29 23:24:25 +05:30
hadoop-common HADOOP-17628. Distcp contract test is really slow with ABFS and S3A; timing out. (#3240) 2021-08-02 11:36:43 +01:00
hadoop-kms HADOOP-17794. Add a sample configuration to use ZKDelegationTokenSecretManager in Hadoop KMS (#3190) 2021-07-09 22:48:47 +09:00
hadoop-minikdc HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2753) 2021-03-11 10:56:07 +09:00
hadoop-nfs HADOOP-11245. Update NFS gateway to use Netty4 (#2832) 2021-04-28 23:43:11 -07:00
hadoop-registry HADOOP-17317. [JDK 11] Upgrade dnsjava to remove illegal access warnings (#2442) 2021-07-24 14:48:25 +09:00
pom.xml Preparing for 3.4.0 development 2020-03-29 23:24:25 +05:30