LOG: Align pinning policy options with block_cache/metadata_cache opt…

…ions (#805)

HISTORY.md

@@ -7,6 +7,7 @@
 ### Enhancements
 
 ### Bug Fixes
+* LOG Consistency:Display the pinning policy options same as block cache options / metadata cache options (#804).
 
 ### Miscellaneous
 * WriteController logging: Remove redundant reports when WC is not shared between dbs
@@ -44,6 +45,7 @@ RocksDB has a value of 10 by default and we've added the option to randomize the
 * Proactive Flushes: Have the initiator return a correct answer when it was requested to initate a flush (#812).
 * stress test: Adding a trace file by default in PR https://github.com/speedb-io/speedb/pull/797 has revealed some incompatibilities between the trace file and several configurations (more details in https://github.com/speedb-io/speedb/issues/813). Keep the trace file and remove the IsDone assertion.
 
+
 ### Miscellaneous
 * Remove leftover references to ROCKSDB_LITE (#755).
 * Options: Set compaction_readahead_size default to 0. The current default of 2Mb is not optimal for most of our use cases. Having a value of 0 means that the FS will use its default size for prefetching (true only with https://github.com/speedb-io/speedb/pull/788).

plugin/speedb/pinning_policy/scoped_pinning_policy.cc

@@ -77,17 +77,16 @@ std::string ScopedPinningPolicy::GetPrintableOptions() const {
   const int kBufferSize = 200;
   char buffer[kBufferSize];
 
-  snprintf(buffer, kBufferSize,
-           "    pinning_policy.capacity: %" ROCKSDB_PRIszt "\n",
+  snprintf(buffer, kBufferSize, "    capacity: %" ROCKSDB_PRIszt "\n",
            options_.capacity);
   ret.append(buffer);
 
   snprintf(buffer, kBufferSize,
-           "    pinning_policy.last_level_with_data_percent: %" PRIu32 "\n",
+           "    last_level_with_data_percent: %" PRIu32 "\n",
            options_.last_level_with_data_percent);
   ret.append(buffer);
 
-  snprintf(buffer, kBufferSize, "    pinning_policy.mid_percent: %" PRIu32 "\n",
+  snprintf(buffer, kBufferSize, "    mid_percent: %" PRIu32 "\n",
            options_.mid_percent);
   ret.append(buffer);