@Test
public void testCollectWithPartitionedColumns() throws Throwable {
Routing routing =
docSchemaInfo.getTableInfo(PARTITIONED_TABLE_NAME).getRouting(WhereClause.MATCH_ALL, null);
TableIdent tableIdent = new TableIdent(Schemas.DEFAULT_SCHEMA_NAME, PARTITIONED_TABLE_NAME);
CollectPhase collectNode =
getCollectNode(
Arrays.<Symbol>asList(
new Reference(
new ReferenceInfo(
new ReferenceIdent(tableIdent, "id"),
RowGranularity.DOC,
DataTypes.INTEGER)),
new Reference(
new ReferenceInfo(
new ReferenceIdent(tableIdent, "date"),
RowGranularity.SHARD,
DataTypes.TIMESTAMP))),
routing,
WhereClause.MATCH_ALL);
Bucket result = collect(collectNode);
for (Row row : result) {
System.out.println("Row:" + Arrays.toString(row.materialize()));
}
assertThat(result, containsInAnyOrder(isRow(1, 0L), isRow(2, 1L)));
}
private CollectPhase createCollectNode(
Planner.Context plannerContext, boolean keepContextForFetcher) {
TableInfo tableInfo = docSchemaInfo.getTableInfo("characters");
ReferenceInfo docIdRefInfo = tableInfo.getReferenceInfo(new ColumnIdent("_docid"));
Symbol docIdRef = new Reference(docIdRefInfo);
List<Symbol> toCollect = ImmutableList.of(docIdRef);
CollectPhase collectNode =
new CollectPhase(
UUID.randomUUID(),
plannerContext.nextExecutionPhaseId(),
"collect",
tableInfo.getRouting(WhereClause.MATCH_ALL, null),
toCollect,
ImmutableList.<Projection>of());
collectNode.maxRowGranularity(RowGranularity.DOC);
collectNode.keepContextForFetcher(keepContextForFetcher);
plannerContext.allocateJobSearchContextIds(collectNode.routing());
return collectNode;
}
