somandal commented on code in PR #9333: URL: https://github.com/apache/pinot/pull/9333#discussion_r974727384
########## pinot-core/src/main/java/org/apache/pinot/core/common/DataFetcher.java: ########## @@ -68,9 +68,14 @@ public DataFetcher(Map<String, DataSource> dataSourceMap) { String column = entry.getKey(); DataSource dataSource = entry.getValue(); DataSourceMetadata dataSourceMetadata = dataSource.getDataSourceMetadata(); + ForwardIndexReader<?> forwardIndexReader = dataSource.getForwardIndex(); + if (forwardIndexReader == null) { + throw new UnsupportedOperationException( + String.format("Forward index disabled for column: %s, cannot create DataFetcher!", + dataSourceMetadata.getFieldSpec().getName())); + } Review Comment: done - modified this everywhere to use `IllegalStateException` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For additional commands, e-mail: commits-h...@pinot.apache.org