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Refactoring: rename and extract var assignment

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This commit is contained in:
Alexander Bezzubov 2016-07-04 18:21:43 +09:00
parent 9463fb8547
commit 4c1107b761
1 changed files with 4 additions and 3 deletions
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7
python/src/main/java/org/apache/zeppelin/python/PythonInterpreter.java
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@ -54,7 +54,7 @@ public class PythonInterpreter extends Interpreter {
private Integer port;
private GatewayServer gatewayServer;
private Boolean py4J = false;
private Boolean py4JisInstalled = false;
private InterpreterContext context;
private int maxResult;
@ -91,7 +91,8 @@ public class PythonInterpreter extends Interpreter {
LOG.error("Can't execute " + BOOTSTRAP_PY + " to initiate python process", e);
}
if (py4J = isPy4jInstalled()) {
py4JisInstalled = isPy4jInstalled();
if (py4JisInstalled) {
port = findRandomOpenPortOnAllLocalInterfaces();
LOG.info("Py4j gateway port : " + port);
try {
@ -205,7 +206,7 @@ public class PythonInterpreter extends Interpreter {
while ((line = bootstrapReader.readLine()) != null) {
bootstrapCode += line + "\n";
}
if (py4J && port != null && port != -1) {
if (py4JisInstalled && port != null && port != -1) {
bootstrapCode = bootstrapCode.replaceAll("\\%PORT\\%", port.toString());
}
LOG.info("Bootstrap python interpreter with code from \n " + file);