Examples of existsTable()

Examples of org.apache.tajo.catalog.CatalogService.existsTable()

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    String tableName ="InsertOverwrite";
    ResultSet res = tpch.execute("create table " + tableName +" (col1 int8, col2 int4, col3 float4)");
    res.close();
    TajoTestingCluster cluster = tpch.getTestingCluster();
    CatalogService catalog = cluster.getMaster().getCatalog();
    assertTrue(catalog.existsTable(tableName));

    res = tpch.execute("insert overwrite into " + tableName
        + " select l_orderkey, l_partkey, l_quantity from lineitem");
    res.close();
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Examples of org.apache.tajo.catalog.CatalogService.existsTable()

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    String tableName = "insertoverwritesmallercolumns";
    ResultSet res = tpch.execute("create table " + tableName + " (col1 int8, col2 int4, col3 float4)");
    res.close();
    TajoTestingCluster cluster = tpch.getTestingCluster();
    CatalogService catalog = cluster.getMaster().getCatalog();
    assertTrue(catalog.existsTable(tableName));
    TableDesc originalDesc = catalog.getTableDesc(tableName);

    res = tpch.execute("insert overwrite into " + tableName + " select l_orderkey from lineitem");
    res.close();
    TableDesc desc = catalog.getTableDesc(tableName);
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Examples of org.apache.tajo.catalog.CatalogService.existsTable()

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    String tableName = "InsertOverwriteWithTargetColumns";
    ResultSet res = tpch.execute("create table " + tableName + " (col1 int8, col2 int4, col3 float4)");
    res.close();
    TajoTestingCluster cluster = tpch.getTestingCluster();
    CatalogService catalog = cluster.getMaster().getCatalog();
    assertTrue(catalog.existsTable(tableName));
    TableDesc originalDesc = catalog.getTableDesc(tableName);

    res = tpch.execute("insert overwrite into " + tableName
        + " (col1, col3) select l_orderkey, l_quantity from lineitem");
    res.close();
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Examples of org.apache.tajo.catalog.CatalogService.existsTable()

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    String tableName = "testinsertoverwritewithasterisk";
    ResultSet res = tpch.execute("create table " + tableName + " as select * from lineitem");
    res.close();
    TajoTestingCluster cluster = tpch.getTestingCluster();
    CatalogService catalog = cluster.getMaster().getCatalog();
    assertTrue(catalog.existsTable(tableName));

    res = tpch.execute("insert overwrite into " + tableName + " select * from lineitem where l_orderkey = 3");
    res.close();
    TableDesc desc = catalog.getTableDesc(tableName);
    assertEquals(2, desc.getMeta().getStat().getNumRows().intValue());
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Examples of org.apache.tajo.catalog.CatalogService.existsTable()

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    assertFalse(res.next());
    res.close();

    TajoTestingCluster cluster = tpch.getTestingCluster();
    CatalogService catalog = cluster.getMaster().getCatalog();
    assertTrue(catalog.existsTable(tableName));
    TableDesc orderKeys = catalog.getTableDesc(tableName);
    assertEquals(5, orderKeys.getMeta().getStat().getNumRows().intValue());

    // this query will result in the two rows.
    res = tpch.execute(
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Examples of org.apache.tajo.catalog.CatalogService.existsTable()

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    res = tpch.execute(
        "insert overwrite into " + tableName + " select l_orderkey from lineitem where l_orderkey = 3");
    assertFalse(res.next());
    res.close();

    assertTrue(catalog.existsTable(tableName));
    orderKeys = catalog.getTableDesc(tableName);
    assertEquals(2, orderKeys.getMeta().getStat().getNumRows().intValue());
  }

  @Test
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Examples of org.apache.tajo.catalog.CatalogService.existsTable()

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    String tableName = "testInsertOverwriteCapitalTableName";
    ResultSet res = tpch.execute("create table " + tableName + " as select * from lineitem");
    res.close();
    TajoTestingCluster cluster = tpch.getTestingCluster();
    CatalogService catalog = cluster.getMaster().getCatalog();
    assertTrue(catalog.existsTable(tableName));

    res = tpch.execute("insert overwrite into " + tableName + " select * from lineitem where l_orderkey = 3");
    res.close();
    TableDesc desc = catalog.getTableDesc(tableName);
    assertEquals(2, desc.getMeta().getStat().getNumRows().intValue());
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Examples of org.apache.tajo.catalog.CatalogService.existsTable()

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    String tableName = "testInsertOverwriteWithCompression";
    ResultSet res = tpch.execute("create table " + tableName + " (col1 int8, col2 int4, col3 float4) USING csv WITH ('csvfile.delimiter'='|','compression.codec'='org.apache.hadoop.io.compress.DeflateCodec')");
    res.close();
    TajoTestingCluster cluster = tpch.getTestingCluster();
    CatalogService catalog = cluster.getMaster().getCatalog();
    assertTrue(catalog.existsTable(tableName));

    res = tpch.execute("insert overwrite into " + tableName + " select  l_orderkey, l_partkey, l_quantity from lineitem where l_orderkey = 3");
    res.close();
    TableDesc desc = catalog.getTableDesc(tableName);
    assertEquals(2, desc.getMeta().getStat().getNumRows().intValue());
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Examples of org.apache.tajo.catalog.CatalogService.existsTable()

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    ResultSet res = tpch.execute(
        "create table orderkeys as select l_orderkey from lineitem");
    res.close();
    TajoTestingCluster cluster = tpch.getTestingCluster();
    CatalogService catalog = cluster.getMaster().getCatalog();
    assertTrue(catalog.existsTable("orderkeys"));
    TableDesc orderKeys = catalog.getTableDesc("orderkeys");
    assertEquals(5, orderKeys.getMeta().getStat().getNumRows().intValue());
  }

  @Test
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Examples of org.apache.tajo.catalog.CatalogService.existsTable()

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    ResultSet res = testBase.execute(
        "create table orderkeys as select l_orderkey from lineitem");
    res.close();
    TajoTestingCluster cluster = testBase.getTestingCluster();
    CatalogService catalog = cluster.getMaster().getCatalog();
    assertTrue(catalog.existsTable(DEFAULT_DATABASE_NAME, "orderkeys"));
    TableDesc orderKeys = catalog.getTableDesc(DEFAULT_DATABASE_NAME, "orderkeys");
    if (!cluster.isHCatalogStoreRunning()) {
      assertEquals(5, orderKeys.getStats().getNumRows().intValue());
    }
  }
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