[SPARK-2700] [SQL] Hidden files (such as .impala_insert_staging) should be filtered out by sqlContext.parquetFile#1599

Closed

chutium wants to merge 10 commits intoapache:masterfrom

Commits on Jul 16, 2014

SPARK-2407: Added Parse of SQL SUBSTR()
chutium
committed

Commits on Jul 18, 2014

SPARK-2407: Added Parser of SQL SUBSTRING() #1442
chutium
committed

Commits on Jul 26, 2014

Merge https://github.com/apache/spark
chutium
committed
SPARK-2700 Hidden files (such as .impala_insert_staging) should be filtered out by sqlContext.parquetFile
chutium
committed
SPARK-2699 Improve compatibility with parquet file/table
chutium
committed