HDFS-13435. RBF: Improve the error loggings for printing the stack trace.
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f1461b2487
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c4d3636c21
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@ -456,7 +456,7 @@ public class FederationMetrics implements FederationMBean {
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dev = (float) Math.sqrt(dev / usages.length);
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}
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} catch (IOException e) {
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LOG.info("Cannot get the live nodes: {}", e.getMessage());
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LOG.error("Cannot get the live nodes: {}", e.getMessage());
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}
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final Map<String, Object> innerInfo = new HashMap<>();
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@ -210,8 +210,7 @@ public class LocalResolver extends RouterResolver<String, String> {
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}
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}
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} catch (IOException ioe) {
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LOG.error("Cannot get Namenodes from the State Store: {}",
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ioe.getMessage());
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LOG.error("Cannot get Namenodes from the State Store", ioe);
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}
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return ret;
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}
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@ -100,7 +100,7 @@ public class RouterHeartbeatService extends PeriodicService {
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LOG.debug("Router heartbeat for router {}", routerId);
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}
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} catch (IOException e) {
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LOG.error("Cannot heartbeat router {}: {}", routerId, e.getMessage());
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LOG.error("Cannot heartbeat router {}", routerId, e);
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}
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} else {
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LOG.warn("Cannot heartbeat router {}: State Store unavailable", routerId);
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@ -132,7 +132,7 @@ public class RouterHeartbeatService extends PeriodicService {
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}
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}
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} catch (Exception e) {
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LOG.error("Cannot get version for {}: {}", clazz, e.getMessage());
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LOG.error("Cannot get version for {}", clazz, e);
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}
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return version;
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}
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@ -1067,8 +1067,8 @@ public class RouterRpcClient {
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results.put(location, clazz.cast(result));
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} catch (CancellationException ce) {
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T loc = orderedLocations.get(i);
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String msg =
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"Invocation to \"" + loc + "\" for \"" + method + "\" timed out";
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String msg = "Invocation to \"" + loc + "\" for \""
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+ method.getMethodName() + "\" timed out";
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LOG.error(msg);
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IOException ioe = new SubClusterTimeoutException(msg);
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exceptions.put(location, ioe);
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@ -2293,7 +2293,7 @@ public class RouterRpcServer extends AbstractService
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return entry.isAll();
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}
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} catch (IOException e) {
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LOG.error("Cannot get mount point: {}", e.getMessage());
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LOG.error("Cannot get mount point", e);
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}
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}
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return false;
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@ -2314,7 +2314,7 @@ public class RouterRpcServer extends AbstractService
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return true;
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}
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} catch (IOException e) {
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LOG.error("Cannot get mount point: {}", e.getMessage());
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LOG.error("Cannot get mount point", e);
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}
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}
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return false;
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@ -2343,7 +2343,7 @@ public class RouterRpcServer extends AbstractService
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ret.put(child, entry.getDateModified());
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}
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} catch (IOException e) {
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LOG.error("Cannot get mount point: {}", e.getMessage());
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LOG.error("Cannot get mount point", e);
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}
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}
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return ret;
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@ -183,7 +183,7 @@ public class StateStoreService extends CompositeService {
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} catch (NotCompliantMBeanException e) {
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throw new RuntimeException("Bad StateStoreMBean setup", e);
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} catch (MetricsException e) {
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LOG.info("Failed to register State Store bean {}", e.getMessage());
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LOG.error("Failed to register State Store bean {}", e.getMessage());
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}
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super.serviceInit(this.conf);
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@ -361,7 +361,7 @@ public abstract class StateStoreFileBaseImpl
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try {
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writer.close();
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} catch (IOException e) {
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LOG.error("Cannot close the writer for {}", recordPathTemp);
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LOG.error("Cannot close the writer for {}", recordPathTemp, e);
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}
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}
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}
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