id not set in checkpoint FINAL (#4656)

* it will never happen again.

* fix perm sync issue

* fix perm sync issue2

* ensure member emails map is populated

* other fix for perm sync

* address CW comments

* nit

backend/ee/onyx/external_permissions/google_drive/doc_sync.py

@@ -68,7 +68,7 @@ def _fetch_permissions_for_permission_ids(
         retrieval_function=drive_service.permissions().list,
         list_key="permissions",
         fileId=doc_id,
-        fields="permissions(id, emailAddress, type, domain)",
+        fields="permissions(id, emailAddress, type, domain),nextPageToken",
         supportsAllDrives=True,
         continue_on_404_or_403=True,
     )

backend/ee/onyx/external_permissions/google_drive/group_sync.py

@@ -51,7 +51,7 @@ def _get_drive_members(
                 drive_service.permissions().list,
                 list_key="permissions",
                 fileId=drive_id,
-                fields="permissions(emailAddress, type)",
+                fields="permissions(emailAddress, type),nextPageToken",
                 supportsAllDrives=True,
                 # can only set `useDomainAdminAccess` to true if the user
                 # is an admin
@@ -107,7 +107,7 @@ def _map_group_email_to_member_emails(
             admin_service.members().list,
             list_key="members",
             groupKey=group_email,
-            fields="members(email)",
+            fields="members(email),nextPageToken",
         ):
             group_member_emails.add(member["email"])
 
@@ -127,6 +127,11 @@ def _build_onyx_groups(
     for drive_id, (group_emails, user_emails) in drive_id_to_members_map.items():
         all_member_emails: set[str] = user_emails
         for group_email in group_emails:
+            if group_email not in group_email_to_member_emails_map:
+                logger.warning(
+                    f"Group email {group_email} not found in group_email_to_member_emails_map"
+                )
+                continue
             all_member_emails.update(group_email_to_member_emails_map[group_email])
         onyx_groups.append(
             ExternalUserGroup(

backend/onyx/connectors/gmail/connector.py

@@ -12,6 +12,7 @@ from onyx.configs.constants import DocumentSource
 from onyx.connectors.cross_connector_utils.miscellaneous_utils import time_str_to_utc
 from onyx.connectors.google_utils.google_auth import get_google_creds
 from onyx.connectors.google_utils.google_utils import execute_paginated_retrieval
+from onyx.connectors.google_utils.google_utils import execute_single_retrieval
 from onyx.connectors.google_utils.resources import get_admin_service
 from onyx.connectors.google_utils.resources import get_gmail_service
 from onyx.connectors.google_utils.shared_constants import (
@@ -301,7 +302,7 @@ class GmailConnector(LoadConnector, PollConnector, SlimConnector):
                 q=query,
                 continue_on_404_or_403=True,
             ):
-                full_threads = execute_paginated_retrieval(
+                full_threads = execute_single_retrieval(
                     retrieval_function=gmail_service.users().threads().get,
                     list_key=None,
                     userId=user_email,

backend/onyx/connectors/google_drive/connector.py

@@ -377,7 +377,7 @@ class GoogleDriveConnector(SlimConnector, CheckpointedConnector[GoogleDriveCheck
                     cv.notify_all()
 
             # when entering the iterator with a previous id in the checkpoint, the user
-            # just finished that drive from a previous run.
+            # has just finished that drive from a previous run.
             if (
                 completion.stage == DriveRetrievalStage.MY_DRIVE_FILES
                 and completion.current_folder_or_drive_id is not None
@@ -492,9 +492,14 @@ class GoogleDriveConnector(SlimConnector, CheckpointedConnector[GoogleDriveCheck
             if resuming:
                 drive_id = curr_stage.current_folder_or_drive_id
                 if drive_id is None:
-                    raise ValueError("drive id not set in checkpoint")
-                resume_start = curr_stage.completed_until
-                yield from _yield_from_drive(drive_id, resume_start)
+                    logger.warning(
+                        f"drive id not set in checkpoint for user {user_email}. "
+                        "This happens occasionally when the connector is interrupted "
+                        "and resumed."
+                    )
+                else:
+                    resume_start = curr_stage.completed_until
+                    yield from _yield_from_drive(drive_id, resume_start)
                 # Don't enter resuming case for folder retrieval
                 resuming = False
 
@@ -536,9 +541,14 @@ class GoogleDriveConnector(SlimConnector, CheckpointedConnector[GoogleDriveCheck
             if resuming:
                 folder_id = curr_stage.current_folder_or_drive_id
                 if folder_id is None:
-                    raise ValueError("folder id not set in checkpoint")
-                resume_start = curr_stage.completed_until
-                yield from _yield_from_folder_crawl(folder_id, resume_start)
+                    logger.warning(
+                        f"folder id not set in checkpoint for user {user_email}. "
+                        "This happens occasionally when the connector is interrupted "
+                        "and resumed."
+                    )
+                else:
+                    resume_start = curr_stage.completed_until
+                    yield from _yield_from_folder_crawl(folder_id, resume_start)
                 last_processed_folder = folder_id
 
             skipping_seen_folders = last_processed_folder is not None
@@ -1040,6 +1050,9 @@ class GoogleDriveConnector(SlimConnector, CheckpointedConnector[GoogleDriveCheck
                 if len(files_batch) < self.batch_size:
                     continue
 
+                logger.info(
+                    f"Yielding batch of {len(files_batch)} files; num seen doc ids: {len(checkpoint.all_retrieved_file_ids)}"
+                )
                 yield from _yield_batch(files_batch)
                 files_batch = []
 

backend/onyx/connectors/google_utils/google_utils.py

@@ -108,6 +108,54 @@ def get_file_owners(file: GoogleDriveFileType) -> list[str]:
     ]
 
 
+def _execute_single_retrieval(
+    retrieval_function: Callable,
+    continue_on_404_or_403: bool = False,
+    **request_kwargs: Any,
+) -> GoogleDriveFileType:
+    """Execute a single retrieval from Google Drive API"""
+    try:
+        results = retrieval_function(**request_kwargs).execute()
+    except HttpError as e:
+        if e.resp.status >= 500:
+            results = add_retries(
+                lambda: retrieval_function(**request_kwargs).execute()
+            )()
+        elif e.resp.status == 404 or e.resp.status == 403:
+            if continue_on_404_or_403:
+                logger.debug(f"Error executing request: {e}")
+                results = {}
+            else:
+                raise e
+        elif e.resp.status == 429:
+            results = _execute_with_retry(
+                lambda: retrieval_function(**request_kwargs).execute()
+            )
+        else:
+            logger.exception("Error executing request:")
+            raise e
+
+    return results
+
+
+def execute_single_retrieval(
+    retrieval_function: Callable,
+    list_key: str | None = None,
+    continue_on_404_or_403: bool = False,
+    **request_kwargs: Any,
+) -> Iterator[GoogleDriveFileType]:
+    results = _execute_single_retrieval(
+        retrieval_function,
+        continue_on_404_or_403,
+        **request_kwargs,
+    )
+    if list_key:
+        for item in results.get(list_key, []):
+            yield item
+    else:
+        yield results
+
+
 def execute_paginated_retrieval(
     retrieval_function: Callable,
     list_key: str | None = None,
@@ -119,32 +167,20 @@ def execute_paginated_retrieval(
         retrieval_function: The specific list function to call (e.g., service.files().list)
         **kwargs: Arguments to pass to the list function
     """
+    if "fields" not in kwargs or "nextPageToken" not in kwargs["fields"]:
+        raise ValueError(
+            "fields must contain nextPageToken for execute_paginated_retrieval"
+        )
     next_page_token = kwargs.get(PAGE_TOKEN_KEY, "")
     while next_page_token is not None:
         request_kwargs = kwargs.copy()
         if next_page_token:
             request_kwargs[PAGE_TOKEN_KEY] = next_page_token
-
-        try:
-            results = retrieval_function(**request_kwargs).execute()
-        except HttpError as e:
-            if e.resp.status >= 500:
-                results = add_retries(
-                    lambda: retrieval_function(**request_kwargs).execute()
-                )()
-            elif e.resp.status == 404 or e.resp.status == 403:
-                if continue_on_404_or_403:
-                    logger.debug(f"Error executing request: {e}")
-                    results = {}
-                else:
-                    raise e
-            elif e.resp.status == 429:
-                results = _execute_with_retry(
-                    lambda: retrieval_function(**request_kwargs).execute()
-                )
-            else:
-                logger.exception("Error executing request:")
-                raise e
+        results = _execute_single_retrieval(
+            retrieval_function,
+            continue_on_404_or_403,
+            **request_kwargs,
+        )
 
         next_page_token = results.get(NEXT_PAGE_TOKEN_KEY)
         if list_key:

backend/tests/daily/connectors/google_drive/test_slim_docs.py

@@ -101,7 +101,7 @@ def get_group_map(google_drive_connector: GoogleDriveConnector) -> dict[str, lis
         admin_service.groups().list,
         list_key="groups",
         domain=google_drive_connector.google_domain,
-        fields="groups(email)",
+        fields="groups(email),nextPageToken",
     ):
         # The id is the group email
         group_email = group["email"]
@@ -112,7 +112,7 @@ def get_group_map(google_drive_connector: GoogleDriveConnector) -> dict[str, lis
             admin_service.members().list,
             list_key="members",
             groupKey=group_email,
-            fields="members(email)",
+            fields="members(email),nextPageToken",
         ):
             group_member_emails.append(member["email"])
         group_map[group_email] = group_member_emails