Wenchen Fan created SPARK-6898:
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Summary: Special chars in column names is broken
Key: SPARK-6898
URL: https://issues.apache.org/jira/browse/SPARK-6898
Project: Spark
Issue Type: Bug
Components: SQL
Reporter: Wenchen Fan
This function is added a long time ago, but it's not complete, it will fail if
we have "." inside column name.
test("SPARK-3483 Special chars in column names") {
val data = sparkContext.parallelize(
Seq("""{"key?number1": "value1", "key.number2": "value2"}"""))
jsonRDD(data).registerTempTable("records")
sql("SELECT `key?number1`, `key.number2` FROM records")
}
this test will fail.
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