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* [PATCH 3/4] extindex: add undocumented --no-scan switch
  2020-12-26 10:16  6% [PATCH 0/4] extindex: more fixes and usability things Eric Wong
@ 2020-12-26 10:16  7% ` Eric Wong
  0 siblings, 0 replies; 2+ results
From: Eric Wong @ 2020-12-26 10:16 UTC (permalink / raw)
  To: meta

This makes diagnosing --watch problems easier when there's
50K inboxes by avoiding the lengthy scan (which is the reason
--watch exists in the first place).
---
 lib/PublicInbox/ExtSearchIdx.pm | 8 +++++---
 script/public-inbox-extindex    | 4 ++--
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/lib/PublicInbox/ExtSearchIdx.pm b/lib/PublicInbox/ExtSearchIdx.pm
index 778154a5..07e64698 100644
--- a/lib/PublicInbox/ExtSearchIdx.pm
+++ b/lib/PublicInbox/ExtSearchIdx.pm
@@ -881,9 +881,11 @@ sub eidx_sync { # main entry point
 	}
 
 	# don't use $_ here, it'll get clobbered by reindex_checkpoint
-	for my $ibx (@{$self->{ibx_list}}) {
-		last if $sync->{quit};
-		sync_inbox($self, $sync, $ibx);
+	if ($opt->{scan} // 1) {
+		for my $ibx (@{$self->{ibx_list}}) {
+			last if $sync->{quit};
+			sync_inbox($self, $sync, $ibx);
+		}
 	}
 	$self->{oidx}->rethread_done($opt) unless $sync->{quit};
 	eidxq_process($self, $sync) unless $sync->{quit};
diff --git a/script/public-inbox-extindex b/script/public-inbox-extindex
index 17986f60..f4ffda4b 100644
--- a/script/public-inbox-extindex
+++ b/script/public-inbox-extindex
@@ -23,12 +23,12 @@ usage: public-inbox-extindex [options] EXTINDEX_DIR [INBOX_DIR]
 BYTES may use `k', `m', and `g' suffixes (e.g. `10m' for 10 megabytes)
 See public-inbox-extindex(1) man page for full documentation.
 EOF
-my $opt = { quiet => -1, compact => 0, max_size => undef, fsync => 1 };
+my $opt = { quiet => -1, compact => 0, fsync => 1, scan => 1 };
 GetOptions($opt, qw(verbose|v+ reindex rethread compact|c+ jobs|j=i
 		fsync|sync!
 		indexlevel|index-level|L=s max_size|max-size=s
 		batch_size|batch-size=s
-		gc commit-interval=i watch
+		gc commit-interval=i watch scan!
 		all help|h))
 	or die $help;
 if ($opt->{help}) { print $help; exit 0 };

^ permalink raw reply related	[relevance 7%]

* [PATCH 0/4] extindex: more fixes and usability things
@ 2020-12-26 10:16  6% Eric Wong
  2020-12-26 10:16  7% ` [PATCH 3/4] extindex: add undocumented --no-scan switch Eric Wong
  0 siblings, 1 reply; 2+ results
From: Eric Wong @ 2020-12-26 10:16 UTC (permalink / raw)
  To: meta

--watch seems nice, and "--watch --all" (or just "--all")
without having to specify the pathname of the extindex
is nice, too.

It still needs to write extindex.all.topdir if none is
configured and a section 1 manpage...

Eric Wong (4):
  extindex: various --watch signal handling fixes
  extindex: enable autoflush on STDOUT/STDERR
  extindex: add undocumented --no-scan switch
  extindex: allow using --all without EXTINDEX_DIR

 lib/PublicInbox/ExtSearchIdx.pm | 18 ++++++++++++++----
 script/public-inbox-extindex    | 21 +++++++++++++++------
 2 files changed, 29 insertions(+), 10 deletions(-)

^ permalink raw reply	[relevance 6%]

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2020-12-26 10:16  6% [PATCH 0/4] extindex: more fixes and usability things Eric Wong
2020-12-26 10:16  7% ` [PATCH 3/4] extindex: add undocumented --no-scan switch Eric Wong

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