[jira] [Created] (HBASE-25318) Config option for IntegrationTestImportTsv where to generate HFiles to bulkload

["Mate Szalay-Beko (Jira)" <ji...@apache.org>]

Mate Szalay-Beko created HBASE-25318:
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             Summary: Config option for IntegrationTestImportTsv where to generate HFiles to bulkload
                 Key: HBASE-25318
                 URL: https://issues.apache.org/jira/browse/HBASE-25318
             Project: HBase
          Issue Type: Improvement
          Components: integration tests
            Reporter: Mate Szalay-Beko
            Assignee: Mate Szalay-Beko


When IntegrationTestImportTsv is executed against a real distributed cluster, it is generating HFiles under the working directory of the current hdfs user executing the tool, before bulkloading it into HBase.

Assuming you encrypt the HBase root directory within HDFS (using HDFS Transparent Encryption), you can bulkload HFiles only if they sit in the same encryption zone in HDFS as the HBase root directory itself. If the working directory of the current user (e.g. /user/hbase) is not in the same encryption zone as the HBase root directory (e.g. /hbase/data) then you will get an exception when executing the IntegrationTestImportTsv tool:

 
{code:java}
2020-11-21 01:06:28,963 ERROR org.apache.hadoop.hbase.regionserver.HRegion: There was a partial failure due to IO when attempting to load d : hdfs://mycluster/user/hbase/test-data/22d8460d-04cc-e032-88ca-2cc20a7dd01c/IntegrationTestImportTsv/hfiles/d/74655e3f8da142cb94bc31b64f0475cc
org.apache.hadoop.ipc.RemoteException(java.io.IOException): /user/hbase/test-data/22d8460d-04cc-e032-88ca-2cc20a7dd01c/IntegrationTestImportTsv/hfiles/d/74655e3f8da142cb94bc31b64f0475cc can't be moved into an encryption zone.

{code}
We should make it configurable where the IntegrationTestImportTsv generates the HFiles.



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