Repository: accumulo Updated Branches: refs/heads/master 524a81392 -> 67a426277
ACCUMULO-3399 Log the error and set the exit value. Project: http://git-wip-us.apache.org/repos/asf/accumulo/repo Commit: http://git-wip-us.apache.org/repos/asf/accumulo/commit/851583e0 Tree: http://git-wip-us.apache.org/repos/asf/accumulo/tree/851583e0 Diff: http://git-wip-us.apache.org/repos/asf/accumulo/diff/851583e0 Branch: refs/heads/master Commit: 851583e0f66ccc7223dc211a68ee8d78261a5c9a Parents: 524a813 Author: Josh Elser <els...@apache.org> Authored: Wed Dec 10 16:06:18 2014 -0500 Committer: Josh Elser <els...@apache.org> Committed: Wed Dec 10 16:06:18 2014 -0500 ---------------------------------------------------------------------- .../examples/simple/client/TracingExample.java | 23 ++++++++++++-------- 1 file changed, 14 insertions(+), 9 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/accumulo/blob/851583e0/examples/simple/src/main/java/org/apache/accumulo/examples/simple/client/TracingExample.java ---------------------------------------------------------------------- diff --git a/examples/simple/src/main/java/org/apache/accumulo/examples/simple/client/TracingExample.java b/examples/simple/src/main/java/org/apache/accumulo/examples/simple/client/TracingExample.java index 3a010a6..881819b 100644 --- a/examples/simple/src/main/java/org/apache/accumulo/examples/simple/client/TracingExample.java +++ b/examples/simple/src/main/java/org/apache/accumulo/examples/simple/client/TracingExample.java @@ -34,6 +34,7 @@ import org.apache.accumulo.core.data.Mutation; import org.apache.accumulo.core.data.Value; import org.apache.accumulo.core.security.Authorizations; import org.apache.accumulo.core.trace.DistributedTrace; +import org.apache.log4j.Logger; import org.htrace.Sampler; import org.htrace.Trace; import org.htrace.TraceScope; @@ -45,7 +46,7 @@ import com.beust.jcommander.Parameter; * */ public class TracingExample { - + private static final Logger log = Logger.getLogger(TracingExample.class); private static final String DEFAULT_TABLE_NAME = "test"; static class Opts extends ClientOnDefaultTable { @@ -130,14 +131,18 @@ public class TracingExample { } public static void main(String[] args) throws Exception { - - TracingExample tracingExample = new TracingExample(); - Opts opts = new Opts(); - ScannerOpts scannerOpts = new ScannerOpts(); - opts.parseArgs(TracingExample.class.getName(), args, scannerOpts); - - tracingExample.enableTracing(opts); - tracingExample.execute(opts); + try { + TracingExample tracingExample = new TracingExample(); + Opts opts = new Opts(); + ScannerOpts scannerOpts = new ScannerOpts(); + opts.parseArgs(TracingExample.class.getName(), args, scannerOpts); + + tracingExample.enableTracing(opts); + tracingExample.execute(opts); + } catch (Exception e) { + log.error("Caught exception running TraceExample", e); + System.exit(1); + } } }
