>From Wail Alkowaileet <[email protected]>:
Wail Alkowaileet has uploaded this change for review. (
https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/18027 )
Change subject: [WIP] Make DataSourceScanPOperator expensiveThanMaterialization
......................................................................
[WIP] Make DataSourceScanPOperator expensiveThanMaterialization
Change-Id: I47fc45359d4849a10f3512594ce9c66608144275
---
M
hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/DataSourceScanPOperator.java
1 file changed, 15 insertions(+), 0 deletions(-)
git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb
refs/changes/27/18027/1
diff --git
a/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/DataSourceScanPOperator.java
b/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/DataSourceScanPOperator.java
index 03cb83b..0ec1843 100644
---
a/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/DataSourceScanPOperator.java
+++
b/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/DataSourceScanPOperator.java
@@ -131,6 +131,12 @@
}
@Override
+ public boolean expensiveThanMaterialization() {
+ // Enforces scan to be replicated
+ return true;
+ }
+
+ @Override
public String toString(boolean verbose) {
String ss = super.toString(verbose);
if (verbose) {
--
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Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Change-Id: I47fc45359d4849a10f3512594ce9c66608144275
Gerrit-Change-Number: 18027
Gerrit-PatchSet: 1
Gerrit-Owner: Wail Alkowaileet <[email protected]>
Gerrit-MessageType: newchange
