Sasi created SPARK-12679:
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Summary: Collect method return empty rows.
Key: SPARK-12679
URL: https://issues.apache.org/jira/browse/SPARK-12679
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 1.5.0
Reporter: Sasi
Hi,
I don't know where to put my fingre on that issue, on the connector or on
Spark, but sometimes when I do SQL query I get empty rows.
Example code:
rows = Arrays.asList(sparkCtx.sparkSql(“select * from
tmpTable”).collect());
iterate Row row -> rows
system-out(row.getString(0)) -----return null
I tried to find open bugs on the collect method, without any luck.
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