Examples of ReadEntity

org.apache.hadoop.hive.ql.hooks.ReadEntity
This class encapsulates the information on the partition and tables that are read by the query.
org.apache.hcatalog.data.transfer.ReadEntity
org.apache.hive.hcatalog.data.transfer.ReadEntity

Examples of org.apache.hadoop.hive.ql.hooks.ReadEntity

    AlterTableDesc alterTblDesc = new AlterTableDesc(tblName,
      unescapeIdentifier(ast.getChild(1).getText()));
    try {
      Table tab = db.getTable(db.getCurrentDatabase(), tblName, false);
      if (tab != null) {
        inputs.add(new ReadEntity(tab));
        outputs.add(new WriteEntity(tab));
      }
    } catch (HiveException e) {
      throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tblName));
    }

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Examples of org.apache.hadoop.hive.ql.hooks.ReadEntity

        .getChild(2).getText()), newType, newComment, first, flagCol);


    try {
      Table tab = db.getTable(db.getCurrentDatabase(), tblName, false);
      if (tab != null) {
        inputs.add(new ReadEntity(tab));
        outputs.add(new WriteEntity(tab));
      }
    } catch (HiveException e) {
      throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tblName));
    }

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Examples of org.apache.hadoop.hive.ql.hooks.ReadEntity

        alterType);


    try {
      Table tab = db.getTable(db.getCurrentDatabase(), tblName, false);
      if (tab != null) {
        inputs.add(new ReadEntity(tab));
        outputs.add(new WriteEntity(tab));
      }
    } catch (HiveException e) {
      throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tblName));
    }

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Examples of org.apache.hadoop.hive.ql.hooks.ReadEntity

    DropTableDesc dropTblDesc = new DropTableDesc(tblName, partSpecs);


    try {
      Table tab = db.getTable(db.getCurrentDatabase(), tblName, false);
      if (tab != null) {
        inputs.add(new ReadEntity(tab));
      }
    } catch (HiveException e) {
      throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tblName));
    }

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Examples of org.apache.hadoop.hive.ql.hooks.ReadEntity


    String tblName = unescapeIdentifier(ast.getChild(0).getText());
    try {
      Table tab = db.getTable(db.getCurrentDatabase(), tblName, false);
      if (tab != null) {
        inputs.add(new ReadEntity(tab));
      }
    } catch (HiveException e) {
      throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tblName));
    }

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Examples of org.apache.hadoop.hive.ql.hooks.ReadEntity

    Table tab;


    try {
      tab = db.getTable(db.getCurrentDatabase(), tblName, false);
      if (tab != null) {
        inputs.add(new ReadEntity(tab));
      }
    } catch (HiveException e) {
      throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tblName));
    }

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Examples of org.apache.hadoop.hive.ql.hooks.ReadEntity

    List<Map<String, String>> partSpecs = getPartitionSpecs(ast);


    try {
      Table tab = db.getTable(db.getCurrentDatabase(), tblName, false);
      if (tab != null) {
        inputs.add(new ReadEntity(tab));
      }
    } catch (HiveException e) {
      throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tblName));
    }
    addTablePartsOutputs(tblName, partSpecs);

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Examples of org.apache.hadoop.hive.ql.hooks.ReadEntity

    Partition part = db.getPartition(tbl, renamePartitionDesc.getOldPartSpec(), false);
    part.setValues(renamePartitionDesc.getNewPartSpec());
    db.renamePartition(tbl, renamePartitionDesc.getOldPartSpec(), part);
    Partition newPart = db
        .getPartition(tbl, renamePartitionDesc.getNewPartSpec(), false);
    work.getInputs().add(new ReadEntity(oldPart));
    work.getOutputs().add(new WriteEntity(newPart));
    return 0;
  }

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Examples of org.apache.hadoop.hive.ql.hooks.ReadEntity

      db.alterTable(tabName, tbl);
    } catch (InvalidOperationException e) {
      throw new HiveException(e, ErrorMsg.GENERIC_ERROR, "Unable to alter " + tabName);
    }


    work.getInputs().add(new ReadEntity(tbl));
    work.getOutputs().add(new WriteEntity(tbl));


    return 0;
  }

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Examples of org.apache.hadoop.hive.ql.hooks.ReadEntity

      try {
        db.alterTable(tblName, tbl);
      } catch (InvalidOperationException e) {
        throw new HiveException("Uable to update table");
      }
      work.getInputs().add(new ReadEntity(tbl));
      work.getOutputs().add(new WriteEntity(tbl));
    } else {
      Partition part = db.getPartition(tbl, touchDesc.getPartSpec(), false);
      if (part == null) {
        throw new HiveException("Specified partition does not exist");
      }
      try {
        db.alterPartition(tblName, part);
      } catch (InvalidOperationException e) {
        throw new HiveException(e);
      }
      work.getInputs().add(new ReadEntity(part));
      work.getOutputs().add(new WriteEntity(part));
    }
    return 0;
  }

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