Examples of org.apache.hadoop.hive.ql.lockmgr.LockException

Package org.apache.hadoop.hive.ql.lockmgr

Examples of org.apache.hadoop.hive.ql.lockmgr.LockException

org.apache.hadoop.hive.ql.lockmgr.LockException
Exception from lock manager.

        // ignore if the parent already exists
      }


    } catch (Exception e) {
      LOG.error("Failed to create ZooKeeper object: ", e);
      throw new LockException(ErrorMsg.ZOOKEEPER_CLIENT_COULD_NOT_BE_INITIALIZED.getMsg());
    }
  }

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            LOG.error("Serious Zookeeper exception: ", e);
            break;
          }
        }
        if (tryNum >= numRetriesForLock) {
          throw new LockException(e1);
        }
      }
    } while (tryNum < numRetriesForLock);


    return ret;

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        }
        unlockPrimitive(conf, zkpClient, hiveLock, parent);
        break;
      } catch (Exception e) {
        if (tryNum >= numRetriesForUnLock) {
          throw new LockException(e);
        }
      }
    } while (tryNum < numRetriesForUnLock);


    return;

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      {
        zkpClient.delete(name, -1);
      }
    } catch (Exception e) {
      LOG.error("Failed to release ZooKeeper lock: ", e);
      throw new LockException(e);
    }
  }

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        removeAllRedundantNodes();
      }


    } catch (Exception e) {
      LOG.error("Failed to close zooKeeper client: " + e);
      throw new LockException(e);
    }
  }

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      }


      return new HiveLockObject(partn, data);
    } catch (Exception e) {
      LOG.error("Failed to create ZooKeeper object: " + e);
      throw new LockException(e);
    }
  }

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  @Override
  public void prepareRetry() throws LockException {
    try {
      renewZookeeperInstance(sessionTimeout, quorumServers);
    } catch (Exception e) {
      throw new LockException(e);
    }
  }

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      }




    } catch (Exception e) {
      LOG.error("Failed to create ZooKeeper object: " + e);
      throw new LockException(ErrorMsg.ZOOKEEPER_CLIENT_COULD_NOT_BE_INITIALIZED.getMsg());
    }
  }

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      try {
        renewZookeeperInstance(sessionTimeout, quorumServers);
      } catch (Exception e) {
        console.printError("Lock for " + name
                           + " cannot be acquired in " + mode);
        throw new LockException(ErrorMsg.LOCK_CANNOT_BE_ACQUIRED.getMsg());
      }


      if (tryNum == numRetries) {
        console.printError("Lock for " + name
                           + " cannot be acquired in " + mode);
        throw new LockException(ErrorMsg.LOCK_CANNOT_BE_ACQUIRED.getMsg());
      }


      tryNum++;


      console.printInfo("Lock for " + name

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          return null;
        }
      }
    } catch (Exception e) {
      LOG.error("Failed to get ZooKeeper lock: " + e);
      throw new LockException(e);
    }


    return new ZooKeeperHiveLock(res, key, mode);
  }

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Related Classes of org.apache.hadoop.hive.ql.lockmgr.LockException

org.apache.hadoop.hive.ql.lockmgr.zookeeper.ZooKeeperHiveLockManager

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