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new 10e6e1a Drop TraceDumpExample. Closes #35 (#71)
10e6e1a is described below
commit 10e6e1ad59ff93ca6f7254d44e20268ee476da2c
Author: Mike Miller <mmil...@apache.org>
AuthorDate: Tue Mar 30 15:00:26 2021 -0400
Drop TraceDumpExample. Closes #35 (#71)
---
contrib/import-control.xml | 8 +-
.../accumulo/examples/client/TraceDumpExample.java | 97 ----------------------
2 files changed, 1 insertion(+), 104 deletions(-)
diff --git a/contrib/import-control.xml b/contrib/import-control.xml
index f4628ff..e8b98dc 100644
--- a/contrib/import-control.xml
+++ b/contrib/import-control.xml
@@ -29,15 +29,9 @@
<allow pkg="org.apache.accumulo.minicluster"/>
<allow pkg="org.apache.accumulo.hadoop.mapreduce"/>
- <!-- exceptions for this project -->
- <allow pkg="org.apache.accumulo.core.conf"/>
+ <!-- exception for the constraints example -->
<allow class="org.apache.accumulo.core.constraints.Constraint"/>
- <!-- TODO refactor code to remove the following exceptions -->
- <allow class="org.apache.accumulo.tracer.TraceDump"/>
- <allow class="org.apache.accumulo.core.trace.DistributedTrace"/>
- <!-- End TODO section -->
-
<!-- disallow everything else coming from accumulo -->
<disallow pkg="org.apache.accumulo"/>
</import-control>
diff --git
a/src/main/java/org/apache/accumulo/examples/client/TraceDumpExample.java
b/src/main/java/org/apache/accumulo/examples/client/TraceDumpExample.java
deleted file mode 100644
index 36bff49..0000000
--- a/src/main/java/org/apache/accumulo/examples/client/TraceDumpExample.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * 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
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * 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.accumulo.examples.client;
-
-import org.apache.accumulo.core.client.AccumuloClient;
-import org.apache.accumulo.core.client.AccumuloException;
-import org.apache.accumulo.core.client.AccumuloSecurityException;
-import org.apache.accumulo.core.client.Scanner;
-import org.apache.accumulo.core.client.TableNotFoundException;
-import org.apache.accumulo.core.conf.ClientProperty;
-import org.apache.accumulo.core.data.Range;
-import org.apache.accumulo.core.security.TablePermission;
-import org.apache.accumulo.examples.cli.ClientOnDefaultTable;
-import org.apache.accumulo.examples.cli.ScannerOpts;
-import org.apache.accumulo.tracer.TraceDump;
-import org.apache.hadoop.io.Text;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.beust.jcommander.Parameter;
-
-/**
- * Example of using the TraceDump class to print a formatted view of a Trace
- */
-public class TraceDumpExample {
- private static final Logger log =
LoggerFactory.getLogger(TraceDumpExample.class);
-
- static class Opts extends ClientOnDefaultTable {
- public Opts() {
- super("trace");
- }
-
- @Parameter(names = {"--traceid"},
- description = "The hex string id of a given trace, for example
16cfbbd7beec4ae3")
- public String traceId = "";
- }
-
- public void dump(Opts opts)
- throws TableNotFoundException, AccumuloException,
AccumuloSecurityException {
-
- if (opts.traceId.isEmpty()) {
- throw new IllegalArgumentException("--traceid option is required");
- }
-
- try (AccumuloClient client = opts.createAccumuloClient()) {
- final String principal =
ClientProperty.AUTH_PRINCIPAL.getValue(opts.getClientProperties());
- final String table = opts.getTableName();
- if (!client.securityOperations().hasTablePermission(principal, table,
TablePermission.READ)) {
- client.securityOperations().grantTablePermission(principal, table,
TablePermission.READ);
- try {
- Thread.sleep(1000);
- } catch (InterruptedException e) {
- Thread.currentThread().interrupt();
- throw new RuntimeException(e);
- }
- while (!client.securityOperations().hasTablePermission(principal,
table,
- TablePermission.READ)) {
- log.info("{} didn't propagate read permission on {}", principal,
table);
- try {
- Thread.sleep(1000);
- } catch (InterruptedException e) {
- Thread.currentThread().interrupt();
- throw new RuntimeException(e);
- }
- }
- }
- Scanner scanner = client.createScanner(table, opts.auths);
- scanner.setRange(new Range(new Text(opts.traceId)));
- TraceDump.printTrace(scanner, System.out::println);
- }
- }
-
- public static void main(String[] args)
- throws TableNotFoundException, AccumuloException,
AccumuloSecurityException {
- TraceDumpExample traceDumpExample = new TraceDumpExample();
- Opts opts = new Opts();
- ScannerOpts scannerOpts = new ScannerOpts();
- opts.parseArgs(TraceDumpExample.class.getName(), args, scannerOpts);
-
- traceDumpExample.dump(opts);
- }
-
-}
