seagle-yuan commented on code in PR #1838:
URL:
https://github.com/apache/incubator-hugegraph/pull/1838#discussion_r854078672
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hugegraph-example/src/main/java/com/baidu/hugegraph/example/Example1.java:
##########
@@ -382,39 +382,39 @@ public static void testQuery(final HugeGraph graph) {
vertices = graph.traversal().V().hasLabel("book");
size = vertices.toList().size();
assert size == 5;
- LOG.info(">>>> query all books: size=" + size);
+ LOG.info(">>>> query all books: size {}", size);
// query by vertex label and key-name
vertices = graph.traversal().V().hasLabel("person").has("age");
size = vertices.toList().size();
assert size == 5;
- LOG.info(">>>> query all persons with age: size=" + size);
+ LOG.info(">>>> query all persons with age: size {}", size);
// query by vertex props
vertices = graph.traversal().V().hasLabel("person")
.has("city", "Taipei");
vertexList = vertices.toList();
assert vertexList.size() == 1;
- LOG.info(">>>> query all persons in Taipei: " + vertexList);
+ LOG.info(">>>> query all persons in Taipei: {}", vertexList);
vertices = graph.traversal().V().hasLabel("person").has("age", 19);
vertexList = vertices.toList();
assert vertexList.size() == 1;
- LOG.info(">>>> query all persons age==19: " + vertexList);
+ LOG.info(">>>> query all persons age==19: {}", vertexList);
vertices = graph.traversal().V().hasLabel("person")
.has("age", P.lt(19));
vertexList = vertices.toList();
assert vertexList.size() == 1;
assert vertexList.get(0).property("age").value().equals(3);
- LOG.info(">>>> query all persons age<19: " + vertexList);
+ LOG.info(">>>> query all persons age<19: {}", vertexList);
String addr = "Bay Area";
vertices = graph.traversal().V().hasLabel("author")
.has("lived", Text.contains(addr));
vertexList = vertices.toList();
assert vertexList.size() == 1;
- LOG.info(String.format(">>>> query all authors lived %s: %s",
+ LOG.info(String.format(">>>> query all authors lived {}: {}",
addr, vertexList));
}
Review Comment:
can we use LOG.info(">>>> query all authors lived {}: {}",addr, vertexList);
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