Examples of org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable

Package org.apache.hadoop.hbase.errorhandling

Examples of org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable

org.apache.hadoop.hbase.errorhandling.ForeignException
This is a Proxy Throwable that contains the information of the original remote exception

    this.stopped = true;
    String msg = "Stopping restore snapshot=" + ClientSnapshotDescriptionUtils.toString(snapshot)
        + " because: " + why;
    LOG.info(msg);
    CancellationException ce = new CancellationException(why);
    this.monitor.receive(new ForeignException(masterServices.getServerName().toString(), ce));
  }

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        Bytes.toString(tableName) + " completed!");
    } catch (IOException e) {
      String msg = "restore snapshot=" + SnapshotDescriptionUtils.toString(snapshot)
          + " failed. Try re-running the restore command.";
      LOG.error(msg, e);
      monitor.receive(new ForeignException(masterServices.getServerName().toString(), e));
      throw new RestoreSnapshotException(msg, e);
    } finally {
      this.stopped = true;
    }
  }

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    this.stopped = true;
    String msg = "Stopping restore snapshot=" + SnapshotDescriptionUtils.toString(snapshot)
        + " because: " + why;
    LOG.info(msg);
    CancellationException ce = new CancellationException(why);
    this.monitor.receive(new ForeignException(masterServices.getServerName().toString(), ce));
  }

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            snapshotDisabledRegion(regionInfo);
          }
        }
      }
    } catch (InterruptedException e) {
      ForeignException ee =
          new ForeignException("Interrupted while waiting for snapshot to finish", e);
      monitor.receive(ee);
      Thread.currentThread().interrupt();
    } catch (ForeignException e) {
      monitor.receive(e);
    }

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      status.setStatus("Finished copying tableinfo for snapshot of table: " + snapshot.getTable());
    } catch (Exception e) {
      // make sure we capture the exception to propagate back to the client later
      String reason = "Failed snapshot " + SnapshotDescriptionUtils.toString(snapshot)
          + " due to exception:" + e.getMessage();
      ForeignException ee = new ForeignException(reason, e);
      monitor.receive(ee);
      status.abort("Snapshot of table: "+ snapshot.getTable() +" failed because " + e.getMessage());
    } finally {
      LOG.debug("Marking snapshot" + SnapshotDescriptionUtils.toString(snapshot)
          + " as finished.");

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        @Override
        public Void answer(InvocationOnMock invocation) throws Throwable {
          int index = elem[0];
          if (index == memberErrorIndex) {
            LOG.debug("Sending error to coordinator");
            ForeignException remoteCause = new ForeignException("TIMER",
                new TimeoutException("subprocTimeout" , 1, 2, 0));
            Subprocedure r = ((Subprocedure) invocation.getMock());
            LOG.error("Remote commit failure, not propagating error:" + remoteCause);
            r.monitor.receive(remoteCause);
            // don't complete the error phase until the coordinator has gotten the error

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    Subprocedure commit = new EmptySubprocedure(member, dispatcher);
    Subprocedure spy = spy(commit);
    when(mockBuilder.buildSubprocedure(op, data)).thenReturn(spy);


    // fail during the prepare phase
    doThrow(new ForeignException("SRC", "prepare exception")).when(spy).acquireBarrier();
    // and throw a connection error when we try to tell the controller about it
    doThrow(new IOException("Controller is down!")).when(mockMemberComms)
        .sendMemberAborted(eq(spy), any(ForeignException.class));

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      status.abort("Failed to complete snapshot " + snapshot.getName() + " on table " +
          snapshot.getTable() + " because " + e.getMessage());
      String reason = "Failed taking snapshot " + SnapshotDescriptionUtils.toString(snapshot)
          + " due to exception:" + e.getMessage();
      LOG.error(reason, e);
      ForeignException ee = new ForeignException(reason, e);
      monitor.receive(ee);
      // need to mark this completed to close off and allow cleanup to happen.
      cancel("Failed to take snapshot '" + SnapshotDescriptionUtils.toString(snapshot)
          + "' due to exception");
    } finally {

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    this.finished = true;
    LOG.info("Stop taking snapshot=" + SnapshotDescriptionUtils.toString(snapshot) + " because: "
        + why);
    CancellationException ce = new CancellationException(why);
    monitor.receive(new ForeignException(master.getServerName().toString(), ce));
  }

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      String msg = "clone snapshot=" + SnapshotDescriptionUtils.toString(snapshot) + " failed";
      LOG.error(msg, e);
      IOException rse = new RestoreSnapshotException(msg, e, snapshot);


      // these handlers aren't futures so we need to register the error here.
      this.monitor.receive(new ForeignException(NAME, rse));
      throw rse;
    }
  }

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org.apache.hadoop.hbase.master.snapshot.SnapshotManager

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