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| author | Hanifi Gunes <hgunes@maprtech.com> | 2015-03-23 19:38:23 -0700 |
|---|---|---|
| committer | Mehant Baid <mehantr@gmail.com> | 2015-03-30 10:27:02 -0700 |
| commit | 0fbcddba14405ec94d51b0ba3512925168efb433 (patch) | |
| tree | 8f7a377dccf05596f9f30fd0ad76a067358a75da /exec/java-exec/src/main/java/org/apache/drill/exec/expr/EvaluationVisitor.java | |
| parent | 96d51bdedbeab2f95075ca5e40cdc7b65b1c8e99 (diff) | |
DRILL-2375: implement reader reset mechanism and reset reader before accessing it during projection
Diffstat (limited to 'exec/java-exec/src/main/java/org/apache/drill/exec/expr/EvaluationVisitor.java')
| -rw-r--r-- | exec/java-exec/src/main/java/org/apache/drill/exec/expr/EvaluationVisitor.java | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/EvaluationVisitor.java b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/EvaluationVisitor.java index a5758fba9..c20ff1420 100644 --- a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/EvaluationVisitor.java +++ b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/EvaluationVisitor.java @@ -373,6 +373,7 @@ public class EvaluationVisitor { JBlock eval = generator.getEvalBlock().block(); // position to the correct value. + eval.add(expr.invoke("reset")); eval.add(expr.invoke("setPosition").arg(indexVariable)); int listNum = 0; |