Examples with StreamStoreDefinitionBuilder com.palantir.atlasdb.schema.stream.StreamStoreDefinitionBuilder used on opensource projects

Example 6 with StreamStoreDefinitionBuilder

use of com.palantir.atlasdb.schema.stream.StreamStoreDefinitionBuilder in project atlasdb by palantir.

the class Benchmarks method createStreamingTable.

private static void createStreamingTable(KeyValueService kvs, TableReference parentTable, String columnName) {
    StreamStoreDefinition ssd = new StreamStoreDefinitionBuilder(columnName, "Value", ValueType.VAR_LONG).inMemoryThreshold(1024 * 1024).build();
    ssd.getTables().forEach((tableName, tableDefinition) -> {
        TableReference streamingTable = TableReference.create(parentTable.getNamespace(), tableName);
        kvs.createTable(streamingTable, tableDefinition.toTableMetadata().persistToBytes());
    });
}

Example 7 with StreamStoreDefinitionBuilder

use of com.palantir.atlasdb.schema.stream.StreamStoreDefinitionBuilder in project atlasdb by palantir.

the class StreamTestSchema method generateSchema.

private static Schema generateSchema() {
    Schema schema = new Schema("StreamTest", StreamTestSchema.class.getPackage().getName() + ".generated", Namespace.DEFAULT_NAMESPACE, OptionalType.JAVA8);
    schema.addTableDefinition("blobs", new TableDefinition() {

        {
            javaTableName("KeyValue");
            rangeScanAllowed();
            rowName();
            rowComponent("key", ValueType.STRING);
            columns();
            column("streamId", "s", ValueType.VAR_LONG);
        }
    });
    schema.addStreamStoreDefinition(new StreamStoreDefinitionBuilder("blob", "Value", ValueType.VAR_LONG).inMemoryThreshold(1024 * 1024).tableNameLogSafety(TableMetadataPersistence.LogSafety.SAFE).build());
    return schema;
}

Example 8 with StreamStoreDefinitionBuilder

use of com.palantir.atlasdb.schema.stream.StreamStoreDefinitionBuilder in project atlasdb by palantir.

the class ProfileSchema method generateSchema.

private static Schema generateSchema() {
    Schema schema = new Schema("Profile", ProfileSchema.class.getPackage().getName() + ".generated", Namespace.DEFAULT_NAMESPACE, OptionalType.JAVA8);
    schema.addTableDefinition("user_profile", new TableDefinition() {

        {
            allSafeForLoggingByDefault();
            rowName();
            rowComponent("id", ValueType.UUID);
            columns();
            column("metadata", "m", ProfilePersistence.UserProfile.class);
            column("create", "c", CreationData.Persister.class);
            column("json", "j", JsonNodePersister.class);
            column("photo_stream_id", "p", ValueType.FIXED_LONG);
        }
    });
    schema.addIndexDefinition("user_birthdays", new IndexDefinition(IndexType.CELL_REFERENCING) {

        {
            onTable("user_profile");
            allSafeForLoggingByDefault();
            rowName();
            componentFromColumn("birthday", ValueType.VAR_SIGNED_LONG, "metadata", "_value.getBirthEpochDay()");
            dynamicColumns();
            componentFromRow("id", ValueType.UUID);
            rangeScanAllowed();
            ignoreHotspottingChecks();
        }
    });
    schema.addIndexDefinition("created", new IndexDefinition(IndexType.CELL_REFERENCING) {

        {
            onTable("user_profile");
            allSafeForLoggingByDefault();
            rowName();
            componentFromColumn("time", ValueType.VAR_LONG, "create", "_value.getTimeCreated()");
            dynamicColumns();
            componentFromRow("id", ValueType.UUID);
            rangeScanAllowed();
            ignoreHotspottingChecks();
        }
    });
    schema.addIndexDefinition("cookies", new IndexDefinition(IndexType.CELL_REFERENCING) {

        {
            onTable("user_profile");
            allSafeForLoggingByDefault();
            rowName();
            componentFromIterableColumn("cookie", ValueType.STRING, ValueByteOrder.ASCENDING, "json", "com.palantir.example.profile.schema.ProfileSchema.getCookies(_value)");
            dynamicColumns();
            componentFromRow("id", ValueType.UUID);
            rangeScanAllowed();
        }
    });
    schema.addStreamStoreDefinition(new StreamStoreDefinitionBuilder("user_photos", "user_photos", ValueType.VAR_LONG).tableNameLogSafety(TableMetadataPersistence.LogSafety.SAFE).build());
    return schema;
}