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added logs on opening and closing interpreter

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This commit is contained in:
maocorte 2016-01-13 22:20:36 +01:00
parent 53011dc544
commit 8a33ea5ea4
1 changed files with 6 additions and 1 deletions
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7
tachyon/src/main/java/org/apache/zeppelin/tachyon/TachyonInterpreter.java
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@ -72,6 +72,9 @@ public class TachyonInterpreter extends Interpreter {
@Override
public void open() {
logger.info("Starting Tachyon shell to connect to " + tachyonMasterHostname +
" on port " + tachyonMasterPort);
System.setProperty(TACHYON_MASTER_HOSTNAME, tachyonMasterHostname);
System.setProperty(TACHYON_MASTER_PORT, tachyonMasterPort);
tfs = new TfsShell(new TachyonConf());
@ -79,10 +82,12 @@ public class TachyonInterpreter extends Interpreter {
@Override
public void close() {
logger.info("Closing Tachyon shell");
try {
tfs.close();
} catch (IOException e) {
e.printStackTrace();
logger.error("Cannot close connection", e);
}
}