[jira] [Created] (HBASE-23348) Spark's createTable method throws an exception while the table is being split

["Balazs Meszaros (Jira)" <ji...@apache.org>]

Balazs Meszaros created HBASE-23348:
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             Summary: Spark's createTable method throws an exception while the table is being split
                 Key: HBASE-23348
                 URL: https://issues.apache.org/jira/browse/HBASE-23348
             Project: HBase
          Issue Type: Bug
          Components: hbase-connectors
    Affects Versions: connector-1.0.0
            Reporter: Balazs Meszaros


{{HBaseRelation.createTable}} checks table existence with {{HBaseAdmin.isTableAvailable}} method [here|https://github.com/apache/hbase-connectors/blob/master/spark/hbase-spark/src/main/scala/org/apache/hadoop/hbase/spark/DefaultSource.scala#L167]. This is unfortunate, because it can return {{false}} while splitting, so {{createTable}} will fail. It should use {{tableExists}}.



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