On Wed, Jun 19, 2013 at 4:19 PM, <[email protected]> wrote: > Updated Branches: > refs/heads/master 2ee0c17ed -> 6dd9aa3f7 > > > Adding a truncate command to the shell. > > > Project: http://git-wip-us.apache.org/repos/asf/incubator-blur/repo > Commit: http://git-wip-us.apache.org/repos/asf/incubator-blur/commit/6dd9aa3f > Tree: http://git-wip-us.apache.org/repos/asf/incubator-blur/tree/6dd9aa3f > Diff: http://git-wip-us.apache.org/repos/asf/incubator-blur/diff/6dd9aa3f > > Branch: refs/heads/master > Commit: 6dd9aa3f729c45c9dacd98822961f9722d15c0ae > Parents: 2ee0c17 > Author: Aaron McCurry <[email protected]> > Authored: Wed Jun 19 16:19:09 2013 -0400 > Committer: Aaron McCurry <[email protected]> > Committed: Wed Jun 19 16:19:09 2013 -0400 > > ---------------------------------------------------------------------- > .../main/java/org/apache/blur/shell/Main.java | 11 ++-- > .../apache/blur/shell/TruncateTableCommand.java | 59 ++++++++++++++++++++ > 2 files changed, 65 insertions(+), 5 deletions(-) > ---------------------------------------------------------------------- > > > http://git-wip-us.apache.org/repos/asf/incubator-blur/blob/6dd9aa3f/blur-shell/src/main/java/org/apache/blur/shell/Main.java > ---------------------------------------------------------------------- > diff --git a/blur-shell/src/main/java/org/apache/blur/shell/Main.java > b/blur-shell/src/main/java/org/apache/blur/shell/Main.java > index 8598f10..fb7be21 100644 > --- a/blur-shell/src/main/java/org/apache/blur/shell/Main.java > +++ b/blur-shell/src/main/java/org/apache/blur/shell/Main.java > @@ -99,7 +99,7 @@ public class Main { > } > > } > - > + > private static class HighlightCommand extends Command { > > @Override > @@ -130,8 +130,8 @@ public class Main { > > int bufferLength = getMaxCommandLength(cmds.keySet()) + 2; > out.println(" - Table commands - "); > - String[] tableCommands = { "create", "enable", "disable", "remove", > "describe", "list", "schema", "stats", > - "layout" }; > + String[] tableCommands = { "create", "enable", "disable", "remove", > "truncate", "describe", "list", "schema", > + "stats", "layout" }; > printCommandAndHelp(out, cmds, tableCommands, bufferLength); > > out.println(); > @@ -234,13 +234,14 @@ public class Main { > builder.put("layout", new ShardServerLayoutCommand()); > builder.put("controllers", new ControllersEchoCommand()); > builder.put("shards", new ShardsEchoCommand()); > + builder.put("truncate", new TruncateTableCommand()); > commands = builder.build(); > > try { > ConsoleReader reader = new ConsoleReader(); > - > + > setConsoleReader(commands, reader); > - > + > reader.setPrompt("blur> "); > > String controllerConnectionString = null; > > http://git-wip-us.apache.org/repos/asf/incubator-blur/blob/6dd9aa3f/blur-shell/src/main/java/org/apache/blur/shell/TruncateTableCommand.java > ---------------------------------------------------------------------- > diff --git > a/blur-shell/src/main/java/org/apache/blur/shell/TruncateTableCommand.java > b/blur-shell/src/main/java/org/apache/blur/shell/TruncateTableCommand.java > new file mode 100644 > index 0000000..9490314 > --- /dev/null > +++ b/blur-shell/src/main/java/org/apache/blur/shell/TruncateTableCommand.java > @@ -0,0 +1,59 @@ > +/** > + * 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.blur.shell; > + > +import java.io.PrintWriter; > +import java.util.List; > + > +import org.apache.blur.thirdparty.thrift_0_9_0.TException; > +import org.apache.blur.thrift.generated.Blur; > +import org.apache.blur.thrift.generated.BlurException; > +import org.apache.blur.thrift.generated.TableDescriptor; > + > +public class TruncateTableCommand extends Command { > + @Override > + public void doit(PrintWriter out, Blur.Iface client, String[] args) throws > CommandException, TException, > + BlurException { > + if (args.length != 2) { > + throw new CommandException("Invalid args: " + help()); > + } > + String tablename = args[1]; > + List<String> tableList = client.tableList(); > + if (tableList.contains(tablename)) { > + out.println("Table does not exist."); > + }
missing a return? i wonder if there's a verb more obvious than 'truncate' - e.g. wipe, format, reformat, clear, ...? or, maybe it's only me that truncate doesn't resonate with:) --tim
