Examples with TableChange com.navercorp.pinpoint.hbase.schema.reader.core.TableChange used on opensource projects

Example 1 with TableChange

use of com.navercorp.pinpoint.hbase.schema.reader.core.TableChange in project pinpoint by naver.

the class HbaseSchemaCommandManager method applyChangeSet.

public void applyChangeSet(ChangeSet changeSet) {
    Objects.requireNonNull(changeSet, "changeSet");
    List<TableChange> tableChanges = changeSet.getTableChanges();
    try {
        for (TableChange tableChange : tableChanges) {
            applyTableChange(tableChange);
        }
    } catch (Exception e) {
        throw new InvalidHbaseSchemaException("Error applying changeSet : " + changeSet.getId(), e);
    }
}

Example 2 with TableChange

use of com.navercorp.pinpoint.hbase.schema.reader.core.TableChange in project pinpoint by naver.

the class XmlHbaseSchemaParserTest method parseSchema.

@Test
public void parseSchema() {
    final String schemaFile = "hbase-schema/test-hbase-schema.xml";
    TableConfiguration expectedChangeSet1_tableConfiguration = new TableConfiguration.Builder().durability(TableConfiguration.Durability.ASYNC_WAL).build();
    List<ColumnFamilyChange> expectedChangeSet1_columnFamilies = Arrays.asList(new CreateColumnFamilyChange("CF1", new ColumnFamilyConfiguration.Builder().timeToLive(86400).dataBlockEncoding(ColumnFamilyConfiguration.DataBlockEncoding.NONE).build()), new CreateColumnFamilyChange("CF2", ColumnFamilyConfiguration.EMPTY_CONFIGURATION));
    CreateTableChange.SplitOption expectedChangeSet1_tableSplitOption = new CreateTableChange.SplitOption.Auto(16);
    TableChange expectedChangeSet1_tableChange = new CreateTableChange("Table1", expectedChangeSet1_tableConfiguration, expectedChangeSet1_columnFamilies, expectedChangeSet1_tableSplitOption);
    List<ColumnFamilyChange> expectedChangeSet2_columnFamilies = Arrays.asList(new CreateColumnFamilyChange("CF3", ColumnFamilyConfiguration.EMPTY_CONFIGURATION));
    TableChange expectedChangeSet2_tableChange = new ModifyTableChange("Table1", TableConfiguration.EMPTY_CONFIGURATION, expectedChangeSet2_columnFamilies);
    InputStream inputStream = this.getClass().getClassLoader().getResourceAsStream(schemaFile);
    XmlHbaseSchemaParseResult parseResult = parser.parseSchema(new InputSource(inputStream));
    List<String> includeFiles = new ArrayList<>(parseResult.getIncludeFiles());
    assertThat(includeFiles.size(), is(1));
    String includeFile = includeFiles.get(0);
    assertThat(includeFile, is("test-hbase-schema-include.xml"));
    List<ChangeSet> changeSets = new ArrayList<>(parseResult.getChangeSets());
    assertThat(changeSets.size(), is(2));
    ChangeSet changeSet1 = changeSets.get(0);
    assertThat(changeSet1.getId(), is("id-1"));
    assertThat(changeSet1.getTableChanges(), is(Arrays.asList(expectedChangeSet1_tableChange)));
    ChangeSet changeSet2 = changeSets.get(1);
    assertThat(changeSet2.getId(), is("id-2"));
    assertThat(changeSet2.getTableChanges(), is(Arrays.asList(expectedChangeSet2_tableChange)));
}

Example 3 with TableChange

use of com.navercorp.pinpoint.hbase.schema.reader.core.TableChange in project pinpoint by naver.

the class HbaseSchemaCommandManagerTest method creatingExistingTableShouldFail.

@Test(expected = InvalidHbaseSchemaException.class)
public void creatingExistingTableShouldFail() {
    String namespace = "namespace";
    String tableName = "table";
    HTableDescriptor existingTable = createHtd(namespace, tableName, "CF");
    HbaseSchemaCommandManager manager = new HbaseSchemaCommandManager(namespace, null, Arrays.asList(existingTable));
    TableChange createTableChange = newTableChange(ChangeType.CREATE, tableName);
    ChangeSet createTableChangeSet = newChangeSet(createTableChange);
    manager.applyChangeSet(createTableChangeSet);
}

Example 4 with TableChange

use of com.navercorp.pinpoint.hbase.schema.reader.core.TableChange in project pinpoint by naver.

the class HbaseSchemaCommandManagerTest method failedChangesShouldNotAffectTheSchema.

@Test
public void failedChangesShouldNotAffectTheSchema() {
    String namespace = "namespace";
    String tableName = "table";
    String columnFamilyName = "CF";
    HbaseSchemaCommandManager manager = new HbaseSchemaCommandManager(namespace, null);
    // initial create table
    ColumnFamilyChange columnFamilyChange = newColumnFamilyChange(columnFamilyName);
    TableChange createTableChange = newTableChange(ChangeType.CREATE, tableName, columnFamilyChange);
    ChangeSet createTableChangeSet = newChangeSet(createTableChange);
    manager.applyChangeSet(createTableChangeSet);
    List<HTableDescriptor> initialSnapshot = manager.getSchemaSnapshot();
    // modify non-existing table
    TableChange modifyNonExistingTableChange = newTableChange(ChangeType.MODIFY, "nonExistingTable", newColumnFamilyChange("newCF"));
    ChangeSet modifyNonExistingTableChangeSet = newChangeSet(modifyNonExistingTableChange);
    try {
        manager.applyChangeSet(modifyNonExistingTableChangeSet);
        fail("Expected an InvalidHbaseSchemaException to be thrown");
    } catch (InvalidHbaseSchemaException expected) {
        List<HTableDescriptor> currentSnapshot = manager.getSchemaSnapshot();
        assertThat(currentSnapshot, equalTo(initialSnapshot));
    }
    // create existing table
    TableChange createExistingTableChange = newTableChange(ChangeType.CREATE, tableName);
    ChangeSet createExistingTableChangeSet = newChangeSet(createExistingTableChange);
    try {
        manager.applyChangeSet(createExistingTableChangeSet);
        fail("Expected an InvalidHbaseSchemaException to be thrown");
    } catch (InvalidHbaseSchemaException expected) {
        List<HTableDescriptor> currentSnapshot = manager.getSchemaSnapshot();
        assertThat(currentSnapshot, equalTo(initialSnapshot));
    }
    // create existing column family
    ColumnFamilyChange createExistingColumnFamilyChange = newColumnFamilyChange(columnFamilyName);
    TableChange createExistingColumnFamilyTableChange = newTableChange(ChangeType.MODIFY, tableName, createExistingColumnFamilyChange);
    ChangeSet createExistingColumnFamilyChangeSet = newChangeSet(createExistingColumnFamilyTableChange);
    try {
        manager.applyChangeSet(createExistingColumnFamilyChangeSet);
        fail("Expected an InvalidHbaseSchemaException to be thrown");
    } catch (InvalidHbaseSchemaException expected) {
        List<HTableDescriptor> currentSnapshot = manager.getSchemaSnapshot();
        assertThat(currentSnapshot, equalTo(initialSnapshot));
    }
}

Example 5 with TableChange

use of com.navercorp.pinpoint.hbase.schema.reader.core.TableChange in project pinpoint by naver.

the class HbaseSchemaCommandManagerTest method shouldFilterTablesFromDifferentNamespace.

@Test
public void shouldFilterTablesFromDifferentNamespace() {
    String namespace = "namespace";
    String differentNamespace = "differentNamespace";
    String tableName = "table1";
    HTableDescriptor sameNamespaceHtd = createHtd(namespace, tableName, "CF1");
    HTableDescriptor differentNamespaceHtd = createHtd(differentNamespace, tableName, "CF1");
    List<HTableDescriptor> htds = Arrays.asList(sameNamespaceHtd, differentNamespaceHtd);
    HbaseSchemaCommandManager manager = new HbaseSchemaCommandManager(namespace, null, htds);
    ColumnFamilyChange createColumnFamilyChange = newColumnFamilyChange("CF2");
    TableChange modifyTableChange = newTableChange(ChangeType.MODIFY, tableName, createColumnFamilyChange);
    ChangeSet modifyTableChangeSet = newChangeSet(modifyTableChange);
    manager.applyChangeSet(modifyTableChangeSet);
    List<HTableDescriptor> schemaSnapshot = manager.getSchemaSnapshot();
    assertThat(schemaSnapshot, contains(sameNamespaceHtd));
    assertThat(schemaSnapshot, not(contains(differentNamespaceHtd)));
}