Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

fix: JS clients must not release tickets for pending operations #6591

Merged
merged 3 commits into from
Jan 29, 2025
+46 −22
Merged

fix: JS clients must not release tickets for pending operations #6591

Changes from 2 commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
f6b0241
fix: JS clients must not release tickets for pending operations
niloc132 Jan 23, 2025
e841462
Spotless
niloc132 Jan 23, 2025
ee6c53f
Also fix a related issue where racing view changes can log an err
niloc132 Jan 27, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
53 changes: 32 additions & 21 deletions web/client-api/src/main/java/io/deephaven/web/client/api/tree/JsTreeTable.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -150,7 +150,7 @@ private enum RebuildStep {
private Object[][] keyTableData;
private Promise<JsTable> keyTable;

private TicketAndPromise<?> viewTicket;
private TicketAndPromise<ClientTableState> viewTicket;
private Promise<TreeSubscription> stream;

// the "next" set of filters/sorts that we'll use. these either are "==" to the above fields, or are scheduled
Expand Down Expand Up @@ -348,7 +348,7 @@ private Promise<JsTable> makeKeyTable() {
return keyTable;
}

private TicketAndPromise<?> makeView(TicketAndPromise<?> prevTicket) {
private TicketAndPromise<ClientTableState> makeView(TicketAndPromise<?> prevTicket) {
if (viewTicket != null) {
return viewTicket;
}
Expand All @@ -371,7 +371,30 @@ private TicketAndPromise<?> makeView(TicketAndPromise<?> prevTicket) {
c.apply(error, null);
return null;
});
}), connection);
}).then(result -> {
ClientTableState state = new ClientTableState(connection,
new TableTicket(viewTicket.ticket().getTicket_asU8()), (callback, newState, metadata) -> {
callback.apply("fail, trees dont reconnect like this", null);
}, "");
state.retain(JsTreeTable.this);
ExportedTableCreationResponse def = new ExportedTableCreationResponse();
HierarchicalTableDescriptor treeDescriptor =
HierarchicalTableDescriptor.deserializeBinary(widget.getDataAsU8());
def.setSchemaHeader(treeDescriptor.getSnapshotSchema_asU8());
def.setResultId(new TableReference());
def.getResultId().setTicket(viewTicket.ticket());
state.applyTableCreationResponse(def);
return Promise.resolve(state);
}), connection) {
@Override
public void release() {
super.release();
then(state -> {
state.unretain(JsTreeTable.this);
return null;
});
}
};
return viewTicket;
}

Expand Down Expand Up @@ -622,16 +645,16 @@ private void replaceSubscription(RebuildStep step) {
Promise<TreeSubscription> stream = Promise.resolve(defer())
.then(ignore -> {
makeKeyTable();
TicketAndPromise filter = prepareFilter();
TicketAndPromise sort = prepareSort(filter);
TicketAndPromise view = makeView(sort);
TicketAndPromise<?> filter = prepareFilter();
TicketAndPromise<?> sort = prepareSort(filter);
TicketAndPromise<ClientTableState> view = makeView(sort);
return Promise.all(
keyTable,
filter.promise(),
sort.promise(),
view.promise());
sort.promise())
.then(others -> view.promise());
})
.then(results -> {
.then(state -> {
BitSet columnsBitset = makeColumnSubscriptionBitset();
RangeSet range = RangeSet.ofRange((long) (double) firstRow, (long) (double) lastRow);

Expand All @@ -644,18 +667,6 @@ private void replaceSubscription(RebuildStep step) {
range,
alwaysFireEvent);

ClientTableState state = new ClientTableState(connection,
new TableTicket(viewTicket.ticket().getTicket_asU8()), (callback, newState, metadata) -> {
callback.apply("fail, trees dont reconnect like this", null);
}, "");
ExportedTableCreationResponse def = new ExportedTableCreationResponse();
HierarchicalTableDescriptor treeDescriptor =
HierarchicalTableDescriptor.deserializeBinary(widget.getDataAsU8());
def.setSchemaHeader(treeDescriptor.getSnapshotSchema_asU8());
def.setResultId(new TableReference());
def.getResultId().setTicket(viewTicket.ticket());
state.applyTableCreationResponse(def);

TreeSubscription subscription = new TreeSubscription(state, connection);

subscription.addEventListener(TreeSubscription.EVENT_UPDATED,
Expand Down