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[HADOOP-320] fix get filter referenced columns #158

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[HADOOP-320] fix get filter referenced columns #158

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4 changes: 2 additions & 2 deletions hive/src/main/java/com/mongodb/hadoop/hive/input/HiveMongoInputFormat.java
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,7 @@
import org.apache.hadoop.hive.ql.udf.generic.GenericUDFOPEqualOrLessThan;
import org.apache.hadoop.hive.ql.udf.generic.GenericUDFOPGreaterThan;
import org.apache.hadoop.hive.ql.udf.generic.GenericUDFOPLessThan;
import org.apache.hadoop.hive.serde.serdeConstants;
import org.apache.hadoop.hive.serde2.ColumnProjectionUtils;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapred.FileSplit;
Expand Down Expand Up @@ -136,8 +137,7 @@ DBObject getFilter(
IndexPredicateAnalyzer.createAnalyzer(false);

// Allow all column names.
String columnNamesStr =
conf.get(ColumnProjectionUtils.READ_COLUMN_NAMES_CONF_STR);
String columnNamesStr = conf.get(serdeConstants.LIST_COLUMNS);
String[] columnNames =
StringUtils.split(columnNamesStr, '\\', StringUtils.COMMA);
for (String colName : columnNames) {
Expand Down