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https://issues.apache.org/jira/browse/GORA-497?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16124685#comment-16124685
]
ASF GitHub Bot commented on GORA-497:
-------------------------------------
Github user djkevincr commented on a diff in the pull request:
https://github.com/apache/gora/pull/110#discussion_r132824780
--- Diff:
gora-cassandra-cql/src/main/java/org/apache/gora/cassandra/compiler/GoraCassandraNativeCompiler.java
---
@@ -0,0 +1,319 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.gora.cassandra.compiler;
+
+import org.apache.commons.io.FilenameUtils;
+import org.apache.gora.cassandra.bean.Field;
+import org.apache.gora.cassandra.store.CassandraMapping;
+import org.apache.gora.cassandra.store.CassandraMappingBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStreamWriter;
+import java.io.Writer;
+import java.nio.charset.Charset;
+import java.util.List;
+import java.util.Locale;
+
+public class GoraCassandraNativeCompiler {
+
+ private static final Logger log =
LoggerFactory.getLogger(GoraCassandraNativeCompiler.class);
+
+ private Writer out;
+ private File dest;
+
+ GoraCassandraNativeCompiler(File dest) {
+ this.dest = dest;
+ }
+
+ /**
+ * Start point of the compiler program
+ *
+ * @param args the schema file to be compiled and where this should be
written
+ */
+ public static void main(String[] args) {
+ try {
+ if (args.length < 2) {
+ log.error("Usage: Compiler <mapping file> <output dir>");
+ System.exit(1);
+ }
+ compileSchema(new File(args[0]), new File(args[1]));
+ } catch (Exception e) {
+ log.error("Something went wrong. Please check the input file.",
e.getMessage());
+ throw new RuntimeException(e);
+ }
+ }
+
+ /**
+ * Generates Java classes for a schema.
+ */
+ private static void compileSchema(File src, File dest) throws Exception {
--- End diff --
This is great. Thanks for adding compiler native data bean generation. :)
> Migrate CassandraThrift to CQL
> -------------------------------
>
> Key: GORA-497
> URL: https://issues.apache.org/jira/browse/GORA-497
> Project: Apache Gora
> Issue Type: Improvement
> Components: gora-cassandra
> Reporter: Madhawa Gunasekara
> Assignee: Madhawa Gunasekara
> Labels: gsoc2017
> Fix For: 0.8
>
>
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