Package org.apache.hadoop.hive.metastore.api

Examples of org.apache.hadoop.hive.metastore.api.Partition

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        }
        oldParts = alterHandler.alterPartitions(getMS(), wh, db_name, tbl_name, new_parts);

        Iterator<Partition> olditr = oldParts.iterator();
        for (Partition tmpPart : new_parts) {
          Partition oldTmpPart = null;
          if (olditr.hasNext()) {
            oldTmpPart = (Partition) olditr.next();
          }
          else {
            throw new InvalidOperationException("failed to alterpartitions");
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      try {
        partVals = getPartValsFromName(ms, db_name, tbl_name, part_name);
      } catch (InvalidObjectException e) {
        throw new NoSuchObjectException(e.getMessage());
      }
      Partition p = ms.getPartition(db_name, tbl_name, partVals);

      if (p == null) {
        throw new NoSuchObjectException(db_name + "." + tbl_name
            + " partition (" + part_name + ") not found");
      }
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        final String part_name) throws MetaException, NoSuchObjectException, TException {

      startFunction("get_partition_by_name", ": db=" + db_name + " tbl="
          + tbl_name + " part=" + part_name);

      Partition ret = null;
      Exception ex = null;
      try {
        ret = get_partition_by_name_core(getMS(), db_name, tbl_name, part_name);
      } catch (Exception e) {
        ex = e;
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        final String tbl_name, final String part_name, final EnvironmentContext env_context)
        throws InvalidObjectException, AlreadyExistsException, MetaException, TException {
      startFunction("append_partition_by_name", ": db=" + db_name + " tbl="
          + tbl_name + " part=" + part_name);

      Partition ret = null;
      Exception ex = null;
      try {
        RawStore ms = getMS();
        List<String> partVals = getPartValsFromName(ms, db_name, tbl_name, part_name);
        ret = append_partition_common(ms, db_name, tbl_name, partVals, env_context);
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        }

        List<HiveObjectPrivilege> result = Collections.<HiveObjectPrivilege> emptyList();

        if (partName != null) {
          Partition part = null;
          part = get_partition_by_name(dbName, tableName, partName);
          List<MPartitionColumnPrivilege> mPartitionCols = ms.listPrincipalPartitionColumnGrants(
              principalName,
              principalType, dbName, tableName, partName, columnName);
          if (mPartitionCols.size() > 0) {
            result = new ArrayList<HiveObjectPrivilege>();
            for (int i = 0; i < mPartitionCols.size(); i++) {
              MPartitionColumnPrivilege sCol = mPartitionCols.get(i);
              HiveObjectRef objectRef = new HiveObjectRef(
                  HiveObjectType.COLUMN, dbName, tableName,
                  part == null ? null : part.getValues(), sCol
                      .getColumnName());
              HiveObjectPrivilege secObj = new HiveObjectPrivilege(objectRef,
                  sCol.getPrincipalName(), principalType,
                  new PrivilegeGrantInfo(sCol.getPrivilege(), sCol
                      .getCreateTime(), sCol.getGrantor(), PrincipalType
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  /**
   * @param partition
   * @return
   */
  private Partition deepCopy(Partition partition) {
    Partition copy = null;
    if (partition != null) {
      copy = new Partition(partition);
    }
    return copy;
  }
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      throw new MetaException(msg);
    }

    StringBuilder errorStr = new StringBuilder();
    for (int partIx = 0; partIx < sqlResults.size(); ++partIx) {
      Partition p1 = sqlResults.get(partIx), p2 = ormResults.get(partIx);
      if (EqualsBuilder.reflectionEquals(p1, p2)) continue;
      errorStr.append("Results are different at list index " + partIx + ": \n");
      try {
        dumpObject(errorStr, "SQL", p1, Partition.class, 0);
        errorStr.append("\n");
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    ret = driver.run("alter table "+tblName+" add partition (b='2011')");
    assertEquals(1,ret.getResponseCode());

    List<String> ptnVals = new ArrayList<String>();
    ptnVals.add("b=2011");
    Partition tpart = new Partition();
    tpart.setDbName(dbName);
    tpart.setTableName(tblName);
    tpart.setValues(ptnVals);
    tpart.setParameters(new HashMap<String, String>());
    tpart.setSd(tbl.getSd().deepCopy());
    tpart.getSd().setSerdeInfo(tbl.getSd().getSerdeInfo().deepCopy());
    tpart.getSd().setLocation(tbl.getSd().getLocation() + "/tpart");

    me = null;
    try {
      msc.add_partition(tpart);
    } catch (MetaException e){
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    assertNull(resp.getErrorMessage());

    resp = hcatDriver.run("alter table junit_pigstorage_delim partition (b='2010-10-10') set fileformat inputformat '" + RCFileInputFormat.class.getName()
        +"' outputformat '"+RCFileOutputFormat.class.getName()+"' inputdriver '"+MyPigStorageDriver.class.getName()+"' outputdriver 'non-existent'");

    Partition part = msc.getPartition(MetaStoreUtils.DEFAULT_DATABASE_NAME, "junit_pigstorage_delim", "b=2010-10-10");
    Map<String,String> partParms = part.getParameters();
    partParms.put(PigStorageInputDriver.delim, "control-A");

    msc.alter_partition(MetaStoreUtils.DEFAULT_DATABASE_NAME, "junit_pigstorage_delim", part);

    PigServer server = new PigServer(ExecType.LOCAL, hcatConf.getAllProperties());
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        for (String part : part_vals) {
          LOG.debug(part);
        }
      }

      Partition ret = null;
      try {
        ret = executeWithRetry(new Command<Partition>() {
          @Override
          public Partition run(RawStore ms) throws Exception {
            return append_partition_common(ms, dbName, tableName, part_vals);
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