Examples with HBaseAdmin org.apache.hadoop.hbase.client.HBaseAdmin used on opensource projects

Example 31 with HBaseAdmin

use of org.apache.hadoop.hbase.client.HBaseAdmin in project phoenix by apache.

the class AlterTableIT method testSettingNotHColumnNorPhoenixPropertyEndsUpAsHTableProperty.

@Test
public void testSettingNotHColumnNorPhoenixPropertyEndsUpAsHTableProperty() throws Exception {
    Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
    Connection conn = DriverManager.getConnection(getUrl(), props);
    try {
        String ddl = "create table " + dataTableFullName + " (" + " id char(1) NOT NULL," + " col1 integer NOT NULL," + " col2 bigint NOT NULL," + " CONSTRAINT NAME_PK PRIMARY KEY (id, col1, col2)" + " ) " + tableDDLOptions;
        conn.createStatement().execute(ddl);
        ddl = "ALTER TABLE " + dataTableFullName + " ADD NEWCF.COL3 INTEGER NEWCF.UNKNOWN_PROP='ABC'";
        try {
            conn.createStatement().execute(ddl);
            fail();
        } catch (SQLException e) {
            assertEquals(SQLExceptionCode.CANNOT_SET_TABLE_PROPERTY_ADD_COLUMN.getErrorCode(), e.getErrorCode());
        }
        ddl = "ALTER TABLE " + dataTableFullName + " SET UNKNOWN_PROP='ABC'";
        conn.createStatement().execute(ddl);
        try (HBaseAdmin admin = conn.unwrap(PhoenixConnection.class).getQueryServices().getAdmin()) {
            HTableDescriptor tableDesc = admin.getTableDescriptor(Bytes.toBytes(dataTableFullName));
            assertEquals("ABC", tableDesc.getValue("UNKNOWN_PROP"));
        }
    } finally {
        conn.close();
    }
}

Example 32 with HBaseAdmin

use of org.apache.hadoop.hbase.client.HBaseAdmin in project phoenix by apache.

the class AlterTableIT method testSetPropertyAndAddColumnForNewAndExistingColumnFamily.

@Test
public void testSetPropertyAndAddColumnForNewAndExistingColumnFamily() throws Exception {
    Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
    Connection conn = DriverManager.getConnection(getUrl(), props);
    String ddl = "CREATE TABLE " + dataTableFullName + " " + "  (a_string varchar not null, col1 integer, CF1.col2 integer" + "  CONSTRAINT pk PRIMARY KEY (a_string)) " + tableDDLOptions;
    try {
        conn.createStatement().execute(ddl);
        conn.createStatement().execute("ALTER TABLE " + dataTableFullName + " ADD col4 integer, CF1.col5 integer, CF2.col6 integer IN_MEMORY=true, CF1.REPLICATION_SCOPE=1, CF2.IN_MEMORY=false ");
        try (HBaseAdmin admin = conn.unwrap(PhoenixConnection.class).getQueryServices().getAdmin()) {
            HColumnDescriptor[] columnFamilies = admin.getTableDescriptor(Bytes.toBytes(dataTableFullName)).getColumnFamilies();
            assertEquals(3, columnFamilies.length);
            assertEquals("0", columnFamilies[0].getNameAsString());
            assertTrue(columnFamilies[0].isInMemory());
            assertEquals(0, columnFamilies[0].getScope());
            assertEquals("CF1", columnFamilies[1].getNameAsString());
            assertTrue(columnFamilies[1].isInMemory());
            assertEquals(1, columnFamilies[1].getScope());
            assertEquals("CF2", columnFamilies[2].getNameAsString());
            assertFalse(columnFamilies[2].isInMemory());
            assertEquals(0, columnFamilies[2].getScope());
        }
    } finally {
        conn.close();
    }
}

Example 33 with HBaseAdmin

use of org.apache.hadoop.hbase.client.HBaseAdmin in project phoenix by apache.

the class AlterTableIT method testSetHColumnPropertyForTableWithOnlyPKCols1.

@Test
public void testSetHColumnPropertyForTableWithOnlyPKCols1() throws Exception {
    Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
    Connection conn = DriverManager.getConnection(getUrl(), props);
    conn.setAutoCommit(false);
    try {
        String ddl = "create table " + dataTableFullName + " (" + " id char(1) NOT NULL," + " col1 integer NOT NULL," + " col2 bigint NOT NULL," + " CONSTRAINT NAME_PK PRIMARY KEY (id, col1, col2)" + " ) " + generateDDLOptions("TTL=86400, SALT_BUCKETS = 4, DEFAULT_COLUMN_FAMILY='XYZ'");
        conn.createStatement().execute(ddl);
        ddl = "ALTER TABLE " + dataTableFullName + " SET IN_MEMORY=true";
        conn.createStatement().execute(ddl);
        conn.commit();
        try (HBaseAdmin admin = conn.unwrap(PhoenixConnection.class).getQueryServices().getAdmin()) {
            HTableDescriptor tableDesc = admin.getTableDescriptor(Bytes.toBytes(dataTableFullName));
            HColumnDescriptor[] columnFamilies = tableDesc.getColumnFamilies();
            assertEquals(1, columnFamilies.length);
            assertEquals(true, columnFamilies[0].isInMemory());
            assertEquals("XYZ", columnFamilies[0].getNameAsString());
        }
    } finally {
        conn.close();
    }
}

Example 34 with HBaseAdmin

use of org.apache.hadoop.hbase.client.HBaseAdmin in project phoenix by apache.

the class CreateTableIT method testCreateTableColumnFamilyHBaseAttribs6.

/**
     * Tests that when:
     * 1) DDL has both pk as well as key value columns
     * 2) There is a default column family specified.
     *  
     * Then:
     * 1)TTL is set for the specified default column family.
     * 
     */
@Test
public void testCreateTableColumnFamilyHBaseAttribs6() throws Exception {
    String ddl = "create table IF NOT EXISTS TEST6 (" + " id char(1) NOT NULL," + " col1 integer NOT NULL," + " col2 bigint," + " col3 bigint, " + " CONSTRAINT NAME_PK PRIMARY KEY (id, col1)" + " ) DEFAULT_COLUMN_FAMILY='a', TTL=10000, SALT_BUCKETS = 4";
    long ts = nextTimestamp();
    Properties props = new Properties();
    props.setProperty(PhoenixRuntime.CURRENT_SCN_ATTRIB, Long.toString(ts));
    Connection conn = DriverManager.getConnection(getUrl(), props);
    conn.createStatement().execute(ddl);
    HBaseAdmin admin = driver.getConnectionQueryServices(getUrl(), props).getAdmin();
    HColumnDescriptor[] columnFamilies = admin.getTableDescriptor(Bytes.toBytes("TEST6")).getColumnFamilies();
    assertEquals(1, columnFamilies.length);
    assertEquals("a", columnFamilies[0].getNameAsString());
    assertEquals(10000, columnFamilies[0].getTimeToLive());
}

Example 35 with HBaseAdmin

use of org.apache.hadoop.hbase.client.HBaseAdmin in project phoenix by apache.

the class CreateTableIT method testCreateTableColumnFamilyHBaseAttribs7.

/**
     * Tests that when:
     * 1) DDL has only pk columns
     * 2) There is a default column family specified.
     *  
     * Then:
     * 1)TTL is set for the specified default column family.
     * 
     */
@Test
public void testCreateTableColumnFamilyHBaseAttribs7() throws Exception {
    String ddl = "create table IF NOT EXISTS TEST7 (" + " id char(1) NOT NULL," + " col1 integer NOT NULL," + " CONSTRAINT NAME_PK PRIMARY KEY (id, col1)" + " ) DEFAULT_COLUMN_FAMILY='a', TTL=10000, SALT_BUCKETS = 4";
    long ts = nextTimestamp();
    Properties props = new Properties();
    props.setProperty(PhoenixRuntime.CURRENT_SCN_ATTRIB, Long.toString(ts));
    Connection conn = DriverManager.getConnection(getUrl(), props);
    conn.createStatement().execute(ddl);
    HBaseAdmin admin = driver.getConnectionQueryServices(getUrl(), props).getAdmin();
    HColumnDescriptor[] columnFamilies = admin.getTableDescriptor(Bytes.toBytes("TEST7")).getColumnFamilies();
    assertEquals(1, columnFamilies.length);
    assertEquals("a", columnFamilies[0].getNameAsString());
    assertEquals(10000, columnFamilies[0].getTimeToLive());
}