gaspersic/solana
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Send Vec<Entry> between stages instead of Entry

Browse Source 
Might see a performance boost here.
This commit is contained in:
Greg Fitzgerald
2018-07-01 09:04:03 -07:00
committed by Greg Fitzgerald
parent c767a854ed
commit 76fc5822c9
3 changed files with 17 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/entry_writer.rs
View File

@@ -60,15 +60,6 @@ impl<'a> EntryWriter<'a> {
Ok(())
}
fn recv_entries(entry_receiver: &Receiver<Entry>) -> Result<Vec<Entry>> {
let entry = entry_receiver.recv_timeout(Duration::new(1, 0))?;
let mut entries = vec![entry];
while let Ok(entry) = entry_receiver.try_recv() {
entries.push(entry);
}
Ok(entries)
}
/// Process any Entry items that have been published by the Historian.
/// continuosly broadcast blobs of entries out
pub fn write_and_send_entries<W: Write>(
@@ -76,9 +67,9 @@ impl<'a> EntryWriter<'a> {
blob_sender: &BlobSender,
blob_recycler: &BlobRecycler,
writer: &Mutex<W>,
entry_receiver: &Receiver<Entry>,
entry_receiver: &Receiver<Vec<Entry>>,
) -> Result<()> {
let entries = Self::recv_entries(entry_receiver)?;
let entries = entry_receiver.recv_timeout(Duration::new(1, 0))?;
self.write_and_register_entries(writer, &entries)?;
trace!("New blobs? {}", entries.len());
let mut blobs = VecDeque::new();
@@ -92,8 +83,8 @@ impl<'a> EntryWriter<'a> {
/// Process any Entry items that have been published by the Historian.
/// continuosly broadcast blobs of entries out
pub fn drain_entries(&self, entry_receiver: &Receiver<Entry>) -> Result<()> {
let entries = Self::recv_entries(entry_receiver)?;
pub fn drain_entries(&self, entry_receiver: &Receiver<Vec<Entry>>) -> Result<()> {
let entries = entry_receiver.recv_timeout(Duration::new(1, 0))?;
self.write_and_register_entries(&Mutex::new(sink()), &entries)?;
Ok(())
}