Examples with AggregateFunctionNotSupportedException com.apple.foundationdb.record.AggregateFunctionNotSupportedException used on opensource projects

Example 1 with AggregateFunctionNotSupportedException

use of com.apple.foundationdb.record.AggregateFunctionNotSupportedException in project fdb-record-layer by FoundationDB.

the class IndexBuildState method loadIndexBuildStateAsync.

/**
 * Load the build progress ({@link IndexBuildState}) of the given index in the given record store asynchronously.
 * @param store the record store containing the index
 * @param index the index needed to be checked
 * @return a future that completes to the index build state
 */
@Nonnull
public static CompletableFuture<IndexBuildState> loadIndexBuildStateAsync(FDBRecordStoreBase<?> store, Index index) {
    IndexState indexState = store.getUntypedRecordStore().getIndexState(index);
    if (indexState != IndexState.WRITE_ONLY) {
        return CompletableFuture.completedFuture(new IndexBuildState(indexState));
    }
    CompletableFuture<Long> recordsInTotalFuture;
    try {
        recordsInTotalFuture = store.getSnapshotRecordCount();
    } catch (AggregateFunctionNotSupportedException ex) {
        // getSnapshotRecordCount failed, very likely it is because there is no suitable COUNT type index
        // defined.
        recordsInTotalFuture = CompletableFuture.completedFuture(null);
    }
    return loadRecordsScannedAsync(store, index).thenCombine(recordsInTotalFuture, (scannedRecords, recordsInTotal) -> new IndexBuildState(indexState, scannedRecords, recordsInTotal));
}

Example 2 with AggregateFunctionNotSupportedException

use of com.apple.foundationdb.record.AggregateFunctionNotSupportedException in project fdb-record-layer by FoundationDB.

the class FDBRestrictedIndexQueryTest method assertThrowsAggregateFunctionNotSupported.

public static void assertThrowsAggregateFunctionNotSupported(Executable executable, String aggregateFunction) {
    final AggregateFunctionNotSupportedException e = assertThrows(AggregateFunctionNotSupportedException.class, executable);
    assertEquals("Aggregate function requires appropriate index", e.getMessage());
    assertEquals(aggregateFunction, e.getLogInfo().get(LogMessageKeys.FUNCTION.toString()).toString());
}