KYLIN-2195 support backward-compatibility properties in get-properties.sh
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/b1448e57 Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/b1448e57 Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/b1448e57 Branch: refs/heads/master-cdh5.7 Commit: b1448e5789ce65d5b94ed246df01fa4c269515b2 Parents: a2ecf18 Author: lidongsjtu <lid...@apache.org> Authored: Mon Nov 28 23:37:41 2016 +0800 Committer: lidongsjtu <lid...@apache.org> Committed: Mon Nov 28 23:37:41 2016 +0800 ---------------------------------------------------------------------- build/bin/get-properties.sh | 4 +- .../org/apache/kylin/tool/KylinConfigCLI.java | 42 ++++++++++++++++++++ 2 files changed, 45 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/kylin/blob/b1448e57/build/bin/get-properties.sh ---------------------------------------------------------------------- diff --git a/build/bin/get-properties.sh b/build/bin/get-properties.sh index 1a086ea..170442d 100755 --- a/build/bin/get-properties.sh +++ b/build/bin/get-properties.sh @@ -25,5 +25,7 @@ then exit -1 fi -result=`cat ${KYLIN_HOME}/conf/kylin.properties | grep -w "^$1" | grep -v '^#' | awk -F= '{ n = index($0,"="); print substr($0,n+1)}' | cut -c 1- |tail -1` +job_jar=$(ls $KYLIN_HOME/lib/kylin-job-*.jar) +tool_jar=$(ls $KYLIN_HOME/tool/kylin-tool-*.jar) +result=`java -cp $job_jar:$tool_jar org.apache.kylin.tool.KylinConfigCLI $1 2>/dev/null` echo "$result" http://git-wip-us.apache.org/repos/asf/kylin/blob/b1448e57/tool/src/main/java/org/apache/kylin/tool/KylinConfigCLI.java ---------------------------------------------------------------------- diff --git a/tool/src/main/java/org/apache/kylin/tool/KylinConfigCLI.java b/tool/src/main/java/org/apache/kylin/tool/KylinConfigCLI.java new file mode 100644 index 0000000..e1a5b99 --- /dev/null +++ b/tool/src/main/java/org/apache/kylin/tool/KylinConfigCLI.java @@ -0,0 +1,42 @@ +/* + * 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.kylin.tool; + +import java.util.Properties; + +import org.apache.kylin.common.BackwardCompatibilityConfig; +import org.apache.kylin.common.KylinConfig; + +public class KylinConfigCLI { + public static void main(String[] args) { + if (args.length != 1) { + System.err.println("Usage: KylinConfigCLI conf_name"); + System.err.println("Example: KylinConfigCLI kylin.server.mode"); + System.exit(1); + } + + Properties config = KylinConfig.getKylinProperties(); + BackwardCompatibilityConfig bcc = new BackwardCompatibilityConfig(); + String value = config.getProperty(bcc.check(args[0])); + if (value == null) { + value = ""; + } + System.out.println(value); + } +}