Examples with DocSchemaInfo io.crate.metadata.doc.DocSchemaInfo used on opensource projects

Example 1 with DocSchemaInfo

use of io.crate.metadata.doc.DocSchemaInfo in project crate by crate.

the class SelectStatementAnalyzerTest method init.

@Before
public void init() throws Exception {
    DocTableInfo fooUserTableInfo = TestingTableInfo.builder(new TableIdent("foo", "users"), SHARD_ROUTING).add("id", DataTypes.LONG, null).add("name", DataTypes.STRING, null).addPrimaryKey("id").build();
    DocTableInfoFactory fooTableFactory = new TestingDocTableInfoFactory(ImmutableMap.of(fooUserTableInfo.ident(), fooUserTableInfo));
    ClusterService clusterService = new NoopClusterService();
    sqlExecutor = SQLExecutor.builder(clusterService).enableDefaultTables().addSchema(new DocSchemaInfo("foo", clusterService, fooTableFactory)).build();
}

Example 2 with DocSchemaInfo

use of io.crate.metadata.doc.DocSchemaInfo in project crate by crate.

the class TransportAnalyzeAction method fetchSamplesThenGenerateAndPublishStats.

@SuppressWarnings("unchecked")
public CompletableFuture<AcknowledgedResponse> fetchSamplesThenGenerateAndPublishStats() {
    ArrayList<CompletableFuture<Map.Entry<RelationName, Stats>>> futures = new ArrayList<>();
    for (SchemaInfo schema : schemas) {
        if (!(schema instanceof DocSchemaInfo)) {
            continue;
        }
        for (TableInfo table : schema.getTables()) {
            List<Reference> primitiveColumns = StreamSupport.stream(table.spliterator(), false).filter(x -> !x.column().isSystemColumn()).filter(x -> DataTypes.isPrimitive(x.valueType())).map(x -> table.getReadReference(x.column())).collect(Collectors.toList());
            futures.add(fetchSamples(table.ident(), primitiveColumns).thenApply(samples -> Map.entry(table.ident(), createTableStats(samples, primitiveColumns))));
        }
    }
    return CompletableFutures.allAsList(futures).thenCompose(entries -> publishTableStats(Map.ofEntries(entries.toArray(new Map.Entry[0]))));
}

Example 3 with DocSchemaInfo

use of io.crate.metadata.doc.DocSchemaInfo in project crate by crate.

the class DocLevelExpressionsTest method prepare.

@Before
public void prepare() throws Exception {
    SQLExecutor e = SQLExecutor.builder(clusterService).addTable(createTableStatement).build();
    indexEnv = new IndexEnv(THREAD_POOL, (DocTableInfo) StreamSupport.stream(e.schemas().spliterator(), false).filter(x -> x instanceof DocSchemaInfo).map(x -> (DocSchemaInfo) x).findFirst().orElseThrow(() -> new IllegalStateException("No doc schema found")).getTables().iterator().next(), clusterService.state(), Version.CURRENT, createTempDir());
    IndexWriter writer = indexEnv.writer();
    insertValues(writer);
    DirectoryReader directoryReader = DirectoryReader.open(writer, true, true);
    readerContext = directoryReader.leaves().get(0);
    ctx = new CollectorContext();
}