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Unit tests failures after adding dependency on HiveWarehouseConnector #30
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@samratmitra-0812 This is for the current HEAD of Hive3_Support branch correct? If so, I will take a closer look tomorrow. |
@phpisciuneri Yes. That is correct. Thanks for your help. |
Using the HWC is obsoleted for our internal use by the availability in v0.14.0 of the specified format loader. I still want this to work, though, for others who don't have that as an option. Searching around a bit, this seems to be a result of a JAR clash, perhaps something included in an assembly that probably shouldn't. We might solve this unintentionally with all of the version updates planned for 0.14.0 and 0.15.0. |
In order to enable data-validator for Hadoop 3, a dependency on HiveWarehouseConnector was added. Post this unit tests started failing with the following exception:
As suggested in this SO thread, HiveWarehouseConnector jar was added to the end of the classpath. Post that, a NoClassDefFoundError showed up.
This seems like a typical jar hell issue. And the issue is only with the unit tests. When the unit test runs were skipped, the data-validator was successfully deployed and ran fine on Hadoop 2 and Hadoop 3.
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