org.apache.flink.runtime.testutils.CommonTestUtils.PipeForwarder Java Examples
The following examples show how to use
org.apache.flink.runtime.testutils.CommonTestUtils.PipeForwarder.
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Example #1
Source File: TestProcessBuilder.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
public TestProcess start() throws IOException { final ArrayList<String> commands = new ArrayList<>(); commands.add(javaCommand); commands.add(String.format("-Xms%dm", jvmMemory.getMebiBytes())); commands.add(String.format("-Xmx%dm", jvmMemory.getMebiBytes())); commands.addAll(jvmArgs); commands.add(mainClass); commands.addAll(mainClassArgs); StringWriter processOutput = new StringWriter(); Process process = new ProcessBuilder(commands).start(); new PipeForwarder(process.getErrorStream(), processOutput); return new TestProcess(process, processOutput); }
Example #2
Source File: TestProcessBuilder.java From flink with Apache License 2.0 | 6 votes |
public TestProcess start() throws IOException { final ArrayList<String> commands = new ArrayList<>(); commands.add(javaCommand); commands.add(String.format("-Xms%dm", jvmMemory.getMebiBytes())); commands.add(String.format("-Xmx%dm", jvmMemory.getMebiBytes())); commands.addAll(jvmArgs); commands.add(mainClass); commands.addAll(mainClassArgs); StringWriter processOutput = new StringWriter(); Process process = new ProcessBuilder(commands).start(); new PipeForwarder(process.getErrorStream(), processOutput); return new TestProcess(process, processOutput); }
Example #3
Source File: TestProcessBuilder.java From flink with Apache License 2.0 | 6 votes |
public TestProcess start() throws IOException { final ArrayList<String> commands = new ArrayList<>(); commands.add(javaCommand); commands.add(String.format("-Xms%dm", jvmMemory.getMebiBytes())); commands.add(String.format("-Xmx%dm", jvmMemory.getMebiBytes())); commands.addAll(jvmArgs); commands.add(mainClass); commands.addAll(mainClassArgs); StringWriter processOutput = new StringWriter(); StringWriter errorOutput = new StringWriter(); Process process = new ProcessBuilder(commands).start(); new PipeForwarder(process.getInputStream(), processOutput); new PipeForwarder(process.getErrorStream(), errorOutput); return new TestProcess(process, processOutput, errorOutput); }