ocjdbc talk added

Author: odeke-em

2018/10/22/ocjdbc/conn_with_annotation.java

@@ -0,0 +1,6 @@
+        java.sql.Connection conn = new Connection(originalConn,
+                                        // And passing this option to allow the spans
+                                        // to be annotated with the SQL queries.
+                                        // Please note that this could be a security concern
+                                        // since it could reveal personally identifying information.
+                                        Observability.OPTION_ANNOTATE_TRACES_WITH_SQL);

2018/10/22/ocjdbc/exporters.java

@@ -0,0 +1,16 @@
+import io.opencensus.exporter.trace.jaeger.JaegerTraceExporter;
+import io.opencensus.exporter.stats.prometheus.PrometheusStatsCollector;
+import io.prometheus.client.exporter.HTTPServer;
+
+public static void enableObservability() throws Exception {
+    Observability.registerAllViews();
+
+    // The trace exporter, for this demo we'll use Zipkin.
+    JaegerTraceExporter.createAndRegister("http://127.0.0.1:14268/api/traces", "ocjdbc-demo");
+
+    // The metrics exporter.
+    PrometheusStatsCollector.createAndRegister();
+
+    // Run the server as a daeon on address "localhost:8889".
+    HTTPServer server = new HTTPServer("localhost", 8889);
+}

2018/10/22/ocjdbc/import.java

@@ -0,0 +1,16 @@
+import io.opencensus.integration.ocjdbc.Connection;
+import io.opencensus.integration.ocjdbc.Observability;
+
+public static void main(String ...args) {
+    // After you've enabled your connection, we'll now wrap it
+    java.sql.Connection conn = new Connection(originalConn);
+
+    // Continue using your connection like you did in your normal programs
+}
+
+public static void enableObservability() {
+    // Enable observability with OpenCensus
+    Observability.registerAllViews();
+
+    // Now create the trace and metrics exporters
+}

2018/10/22/ocjdbc/maven.xml

@@ -0,0 +1,5 @@
+<dependency>
+    <groupId>io.opencensus.integration</groupId>
+    <artifactId>opencensus-ocjdbc</artifactId>
+    <version>0.2.0</version>
+</dependency>