Benjamin Guidarelli created KUDU-2133:
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Summary: Master Server Crash from mismatched schemas using Spark
Context
Key: KUDU-2133
URL: https://issues.apache.org/jira/browse/KUDU-2133
Project: Kudu
Issue Type: Bug
Components: java, rpc
Affects Versions: 1.4.0
Reporter: Benjamin Guidarelli
Attachments: 3b055209-58c0-24a8-3cd396a4-4fa7d010.dmp,
6b08ef81-ddb8-8caa-241e8ae7-7800226c.dmp
While creating a table in Kudu using kud-spark KuduContext I omitted the
`.nullable(true)` option from several fields when I generated a schema so I
could add partitions using schema.newPartialRow. KuduContext.createTable takes
a spark StructType as an argument and adds the nullable(true). When calling
createTable the MasterServer reliably crashes, I think, because of this
conflict in nullable fields.
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