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Posted to hdfs-dev@hadoop.apache.org by "Supratim Deka (JIRA)" <ji...@apache.org> on 2019/03/13 07:09:00 UTC

[jira] [Created] (HDDS-1256) Unit test failing for KeyValueContainerCheck

Supratim Deka created HDDS-1256:
-----------------------------------

             Summary: Unit test failing for KeyValueContainerCheck
                 Key: HDDS-1256
                 URL: https://issues.apache.org/jira/browse/HDDS-1256
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
            Reporter: Supratim Deka
            Assignee: Supratim Deka


unit test fails because createContainerWithBlocks() is passing container size in bytes to
StorageUnit.KB.toBytes(), which triggers creation of a very large container.

[ERROR] testKeyValueContainerCheckNoCorruption[1](org.apache.hadoop.ozone.container.keyvalue.TestKeyValueContainerCheck)  Time elapsed: 0.052 s  <<< ERROR!
org.apache.hadoop.hdds.scm.container.common.helpers.StorageContainerException: Container creation failed, due to disk out of space
    at org.apache.hadoop.ozone.container.keyvalue.KeyValueContainer.create(KeyValueContainer.java:158)
    at org.apache.hadoop.ozone.container.keyvalue.TestKeyValueContainerCheck.createContainerWithBlocks(TestKeyValueContainerCheck.java:147)
    at org.apache.hadoop.ozone.container.keyvalue.TestKeyValueContainerCheck.testKeyValueContainerCheckNoCorruption(TestKeyValueContainerCheck.java:106)
with the following exception
Caused by: org.apache.hadoop.util.DiskChecker$DiskOutOfSpaceException: Out of space: The volume with the most available space (=100783464448 B) is less than the container size (=274877906944 B).
    at org.apache.hadoop.ozone.container.common.volume.RoundRobinVolumeChoosingPolicy.chooseVolume(RoundRobinVolumeChoosingPolicy.java:75)
    at org.apache.hadoop.ozone.container.keyvalue.KeyValueContainer.create(KeyValueContainer.java:117)
    ... 37 more



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