add NullableTypeComputer to avoid NPE
Project: http://git-wip-us.apache.org/repos/asf/incubator-vxquery/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-vxquery/commit/c13ad120 Tree: http://git-wip-us.apache.org/repos/asf/incubator-vxquery/tree/c13ad120 Diff: http://git-wip-us.apache.org/repos/asf/incubator-vxquery/diff/c13ad120 Branch: refs/heads/master Commit: c13ad1202af4da31406b0ac2e83d833e87a4c64d Parents: 3f4797b Author: Till Westmann <[email protected]> Authored: Thu Apr 3 10:47:21 2014 -0700 Committer: Preston Carman <[email protected]> Committed: Sun Apr 6 09:50:42 2014 -0700 ---------------------------------------------------------------------- .../org/apache/vxquery/xmlquery/query/XMLQueryCompiler.java | 7 +++++++ 1 file changed, 7 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-vxquery/blob/c13ad120/vxquery-core/src/main/java/org/apache/vxquery/xmlquery/query/XMLQueryCompiler.java ---------------------------------------------------------------------- diff --git a/vxquery-core/src/main/java/org/apache/vxquery/xmlquery/query/XMLQueryCompiler.java b/vxquery-core/src/main/java/org/apache/vxquery/xmlquery/query/XMLQueryCompiler.java index 91c7764..2fdfbea 100644 --- a/vxquery-core/src/main/java/org/apache/vxquery/xmlquery/query/XMLQueryCompiler.java +++ b/vxquery-core/src/main/java/org/apache/vxquery/xmlquery/query/XMLQueryCompiler.java @@ -41,6 +41,7 @@ import org.apache.vxquery.xmlquery.ast.ModuleNode; import org.apache.vxquery.xmlquery.translator.XMLQueryTranslator; import edu.uci.ics.hyracks.algebricks.common.exceptions.AlgebricksException; +import edu.uci.ics.hyracks.algebricks.common.exceptions.NotImplementedException; import edu.uci.ics.hyracks.algebricks.common.utils.Pair; import edu.uci.ics.hyracks.algebricks.compiler.api.HeuristicCompilerFactoryBuilder; import edu.uci.ics.hyracks.algebricks.compiler.api.ICompiler; @@ -149,6 +150,12 @@ public class XMLQueryCompiler { return null; } }); + builder.setNullableTypeComputer(new INullableTypeComputer() { + @Override + public Object makeNullableType(Object type) throws AlgebricksException { + throw new NotImplementedException("NullableTypeComputer is not implented"); + } + }); builder.setNullWriterFactory(new VXQueryNullWriterFactory()); if (availableProcessors < 1) { builder.setClusterLocations(VXQueryMetadataProvider.getClusterLocations(nodeList));
