From 6f40869070a82d2a471bf8e2bee5298580db87bd Mon Sep 17 00:00:00 2001
From: martinsumner <martin.sumner@adaptip.co.uk>
Date: Wed, 26 Oct 2016 11:50:59 +0100
Subject: [PATCH] Parameter Experiment

Try some different default parameters
---
 src/leveled_cdb.erl    | 4 ++++
 src/leveled_iclerk.erl | 2 +-
 src/leveled_sft.erl    | 2 +-
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/leveled_cdb.erl b/src/leveled_cdb.erl
index e814779..8d6c6b3 100644
--- a/src/leveled_cdb.erl
+++ b/src/leveled_cdb.erl
@@ -1819,6 +1819,10 @@ mput_test() ->
     {ok, P1} = cdb_open_writer("../test/nohash_keysinfile.pnd"),
     KVList = generate_sequentialkeys(KeyCount, []),
     ok = cdb_mput(P1, KVList),
+    ?assertMatch({"Key1", "Value1"}, cdb_get(P1, "Key1")),
+    ?assertMatch({"Key1024", "Value1024"}, cdb_get(P1, "Key1024")),
+    ?assertMatch(missing, cdb_get(P1, "Key1025")),
+    ?assertMatch(missing, cdb_get(P1, "Key1026")),
     {ok, F2} = cdb_complete(P1),
     {ok, P2} = cdb_open_reader(F2),
     ?assertMatch("Key1", cdb_firstkey(P2)),
diff --git a/src/leveled_iclerk.erl b/src/leveled_iclerk.erl
index cff5182..95cb69b 100644
--- a/src/leveled_iclerk.erl
+++ b/src/leveled_iclerk.erl
@@ -79,7 +79,7 @@
 -define(JOURNAL_FILEX, "cdb").
 -define(PENDING_FILEX, "pnd").
 -define(SAMPLE_SIZE, 200).
--define(BATCH_SIZE, 16).
+-define(BATCH_SIZE, 32).
 -define(BATCHES_TO_CHECK, 8).
 %% How many consecutive files to compact in one run
 -define(MAX_COMPACTION_RUN, 4).
diff --git a/src/leveled_sft.erl b/src/leveled_sft.erl
index 52809f3..85392a7 100644
--- a/src/leveled_sft.erl
+++ b/src/leveled_sft.erl
@@ -265,7 +265,7 @@ sft_deleteconfirmed(Pid) ->
     gen_server:cast(Pid, close).
 
 sft_checkready(Pid) ->
-    gen_server:call(Pid, background_complete, 50).
+    gen_server:call(Pid, background_complete, 20).
 
 sft_getmaxsequencenumber(Pid) ->
     gen_server:call(Pid, get_maxsqn, infinity).