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

Example 76 with DocTableInfo

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

the class Schemas method tableExists.

public boolean tableExists(TableIdent tableIdent) {
    SchemaInfo schemaInfo = schemas.get(firstNonNull(tableIdent.schema(), DEFAULT_SCHEMA_NAME));
    if (schemaInfo == null) {
        return false;
    }
    schemaInfo.invalidateTableCache(tableIdent.name());
    TableInfo tableInfo = schemaInfo.getTableInfo(tableIdent.name());
    if (tableInfo == null) {
        return false;
    } else if ((tableInfo instanceof DocTableInfo)) {
        return !isOrphanedAlias((DocTableInfo) tableInfo);
    }
    return true;
}

Example 77 with DocTableInfo

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

the class SchemasTest method testTableAliasIsNotWritable.

@Test
public void testTableAliasIsNotWritable() throws Exception {
    expectedException.expect(UnsupportedOperationException.class);
    expectedException.expectMessage("foo.bar is an alias. Write, Drop or Alter operations are not supported");
    TableIdent tableIdent = new TableIdent("foo", "bar");
    SchemaInfo schemaInfo = mock(SchemaInfo.class);
    DocTableInfo tableInfo = mock(DocTableInfo.class);
    when(tableInfo.ident()).thenReturn(tableIdent);
    when(schemaInfo.getTableInfo(tableIdent.name())).thenReturn(tableInfo);
    when(schemaInfo.name()).thenReturn(tableIdent.schema());
    when(tableInfo.isAlias()).thenReturn(true);
    Schemas schemas = getReferenceInfos(schemaInfo);
    schemas.getWritableTable(tableIdent);
}

Example 78 with DocTableInfo

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

the class ESGetStatementPlanner method convert.

public static Plan convert(QueriedDocTable table, Planner.Context context) {
    QuerySpec querySpec = table.querySpec();
    Optional<DocKeys> optKeys = querySpec.where().docKeys();
    assert !querySpec.hasAggregates() : "Can't create ESGet plan for queries with aggregates";
    assert !querySpec.groupBy().isPresent() : "Can't create ESGet plan for queries with group by";
    assert optKeys.isPresent() : "Can't create ESGet without docKeys";
    DocTableInfo tableInfo = table.tableRelation().tableInfo();
    DocKeys docKeys = optKeys.get();
    if (docKeys.withVersions()) {
        throw new VersionInvalidException();
    }
    Limits limits = context.getLimits(querySpec);
    if (limits.hasLimit() && limits.finalLimit() == 0) {
        return new NoopPlan(context.jobId());
    }
    table.tableRelation().validateOrderBy(querySpec.orderBy());
    return new ESGet(context.nextExecutionPhaseId(), tableInfo, querySpec.outputs(), optKeys.get(), querySpec.orderBy(), limits.finalLimit(), limits.offset(), context.jobId());
}

Example 79 with DocTableInfo

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

the class MetaDataToASTNodeResolverTest method testBuildCreateTableParameters.

@Test
public void testBuildCreateTableParameters() throws Exception {
    TableIdent ident = new TableIdent("myschema", "test");
    List<Reference> columns = ImmutableList.of(newReference(ident, "id", DataTypes.LONG));
    ImmutableMap.Builder<String, Object> tableParameters = ImmutableMap.builder();
    tableParameters.put("refresh_interval", 10000L).put("param_array", new String[] { "foo", "bar" }).put("param_obj", new HashMap<String, Object>() {

        {
            put("foo", "bar");
            put("int", 42);
        }
    }).put("index.translog.flush_interval", 100L);
    DocTableInfo tableInfo = new TestDocTableInfo(ident, 5, "5", columns, ImmutableList.<Reference>of(), ImmutableList.<GeneratedReference>of(), ImmutableMap.<ColumnIdent, IndexReference>of(), referencesMap(columns), ImmutableMap.<ColumnIdent, String>of(), ImmutableList.<ColumnIdent>of(), null, tableParameters.build(), ImmutableList.<ColumnIdent>of(), ColumnPolicy.IGNORED);
    CreateTable node = MetaDataToASTNodeResolver.resolveCreateTable(tableInfo);
    assertEquals("CREATE TABLE IF NOT EXISTS \"myschema\".\"test\" (\n" + "   \"id\" LONG\n" + ")\n" + "CLUSTERED INTO 5 SHARDS\n" + "WITH (\n" + "   column_policy = 'ignored',\n" + "   \"index.translog.flush_interval\" = 100,\n" + "   number_of_replicas = '5',\n" + "   param_array = ['foo','bar'],\n" + "   param_obj = {\"foo\"= 'bar', \"int\"= 42},\n" + "   refresh_interval = 10000\n" + ")", SqlFormatter.formatSql(node));
}

Example 80 with DocTableInfo

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

the class MetaDataToASTNodeResolverTest method testBuildCreateTablePrimaryKey.

@Test
public void testBuildCreateTablePrimaryKey() throws Exception {
    TableIdent ident = new TableIdent("myschema", "test");
    List<Reference> columns = ImmutableList.of(newReference(ident, "pk_col_one", DataTypes.LONG), newReference(ident, "pk_col_two", DataTypes.LONG));
    List<ColumnIdent> primaryKeys = ImmutableList.of(new ColumnIdent("pk_col_one"), new ColumnIdent("pk_col_two"));
    DocTableInfo tableInfo = new TestDocTableInfo(ident, 5, "0-all", columns, ImmutableList.<Reference>of(), ImmutableList.<GeneratedReference>of(), ImmutableMap.<ColumnIdent, IndexReference>of(), referencesMap(columns), ImmutableMap.<ColumnIdent, String>of(), primaryKeys, null, ImmutableMap.<String, Object>of(), ImmutableList.<ColumnIdent>of(), ColumnPolicy.STRICT);
    CreateTable node = MetaDataToASTNodeResolver.resolveCreateTable(tableInfo);
    assertEquals("CREATE TABLE IF NOT EXISTS \"myschema\".\"test\" (\n" + "   \"pk_col_one\" LONG,\n" + "   \"pk_col_two\" LONG,\n" + "   PRIMARY KEY (\"pk_col_one\", \"pk_col_two\")\n" + ")\n" + "CLUSTERED INTO 5 SHARDS\n" + "WITH (\n" + "   column_policy = 'strict',\n" + "   number_of_replicas = '0-all'\n" + ")", SqlFormatter.formatSql(node));
}