[HBASE-20334] add a test that expressly uses both our shaded client and the one from hadoop 3

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 3.0.0-alpha-1, 2.1.0
• Component/s: hadoop3, shading

Release Note

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HBase now includes a helper script that can be used to run a basic functionality test for a given HBase installation at in `dev_support`. The test can optionally be given an HBase client artifact to rely on and can optionally be given specific Hadoop client artifacts to use.

For usage information see `./dev-support/hbase_nightly_pseudo-distributed-test.sh --help`.

The project nightly tests now make use of this test to check running on top of Hadoop 2, Hadoop 3, and Hadoop 3 with shaded client artifacts.

• Assignee: Sean Busbey
• Reporter: Sean Busbey
• Created: 03/Apr/18 15:22
• Updated: 20/Jun/18 01:47
• Resolved: 18/Jun/18 21:20

Description

Since we're making a shaded client that bleed out of our namespace and into Hadoop's, we should ensure that we can show our clients coexisting. Even if it's just an IT that successfully talks to both us and HDFS via our respective shaded clients, that'd be a big help in keeping us proactive.

Issue Links

• is related to: HBASE-6555 Avoid ssh to localhost in startup scripts