Examples of DDLWork

Examples of org.apache.hadoop.hive.ql.plan.DDLWork

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      String databasePattern = unescapeSQLString(ast.getChild(0).getText());
      showDatabasesDesc = new ShowDatabasesDesc(ctx.getResFile(), databasePattern);
    } else {
      showDatabasesDesc = new ShowDatabasesDesc(ctx.getResFile());
    }
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(), showDatabasesDesc), conf));
    setFetchTask(createFetchTask(showDatabasesDesc.getSchema()));
  }
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Examples of org.apache.hadoop.hive.ql.plan.DDLWork

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      String tableNames = unescapeSQLString(ast.getChild(0).getText());
      showTblsDesc = new ShowTablesDesc(ctx.getResFile(), tableNames);
    } else {
      showTblsDesc = new ShowTablesDesc(ctx.getResFile());
    }
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        showTblsDesc), conf));
    setFetchTask(createFetchTask(showTblsDesc.getSchema()));
  }
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Examples of org.apache.hadoop.hive.ql.plan.DDLWork

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        }
      }
    }
    showTblStatusDesc = new ShowTableStatusDesc(ctx.getResFile().toString(), dbName,
        tableNames, partSpec);
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        showTblStatusDesc), conf));
    setFetchTask(createFetchTask(showTblStatusDesc.getSchema()));
  }
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Examples of org.apache.hadoop.hive.ql.plan.DDLWork

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    if (ast.getChildCount() == 2) {
      int descOptions = ast.getChild(1).getType();
      showIndexesDesc.setFormatted(descOptions == HiveParser.KW_FORMATTED);
    }

    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        showIndexesDesc), conf));
    setFetchTask(createFetchTask(showIndexesDesc.getSchema()));
  }
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Examples of org.apache.hadoop.hive.ql.plan.DDLWork

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      String funcNames = stripQuotes(ast.getChild(0).getText());
      showFuncsDesc = new ShowFunctionsDesc(ctx.getResFile(), funcNames);
    } else {
      showFuncsDesc = new ShowFunctionsDesc(ctx.getResFile());
    }
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        showFuncsDesc), conf));
    setFetchTask(createFetchTask(showFuncsDesc.getSchema()));
  }
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Examples of org.apache.hadoop.hive.ql.plan.DDLWork

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      }
    }

    ShowLocksDesc showLocksDesc = new ShowLocksDesc(ctx.getResFile(), tableName,
                                                    partSpec, isExtended);
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        showLocksDesc), conf));
    setFetchTask(createFetchTask(showLocksDesc.getSchema()));

    // Need to initialize the lock manager
    ctx.setNeedLockMgr(true);
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Examples of org.apache.hadoop.hive.ql.plan.DDLWork

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      partSpec = partSpecs.get(0);
    }

    LockTableDesc lockTblDesc = new LockTableDesc(tableName, mode, partSpec,
                                                  HiveConf.getVar(conf, ConfVars.HIVEQUERYID));
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
                                              lockTblDesc), conf));

    // Need to initialize the lock manager
    ctx.setNeedLockMgr(true);
  }
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Examples of org.apache.hadoop.hive.ql.plan.DDLWork

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    if (partSpecs.size() > 0) {
      partSpec = partSpecs.get(0);
    }

    UnlockTableDesc unlockTblDesc = new UnlockTableDesc(tableName, partSpec);
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
                                              unlockTblDesc), conf));

    // Need to initialize the lock manager
    ctx.setNeedLockMgr(true);
  }
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Examples of org.apache.hadoop.hive.ql.plan.DDLWork

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      throw new SemanticException("Unexpected Tokens at DESCRIBE FUNCTION");
    }

    DescFunctionDesc descFuncDesc = new DescFunctionDesc(ctx.getResFile(),
        funcName, isExtended);
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        descFuncDesc), conf));
    setFetchTask(createFetchTask(descFuncDesc.getSchema()));
  }
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Examples of org.apache.hadoop.hive.ql.plan.DDLWork

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      }
    } catch (HiveException e) {
      throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tblName));
    }

    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        alterTblDesc), conf));
  }
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