This is an automated email from the ASF dual-hosted git repository.
jiangtian pushed a change to branch dev_merge
in repository https://gitbox.apache.org/repos/asf/incubator-iotdb.git.
from 81c4b30 add CachedPriorityMergeReader
add 126eac7 [IOTDB-144]meta data cache for query (#262)
add 5855477 Merge branch 'master' into dev_merge
No new revisions were added by this update.
Summary of changes:
License | 1 +
.../org/apache/iotdb/db/engine/StorageEngine.java | 10 +
.../iotdb/db/engine/cache/DeviceMetaDataCache.java | 185 ++--
.../iotdb/db/engine/cache/LRULinkedHashMap.java | 90 ++
.../iotdb/db/engine/cache/RamUsageEstimator.java | 1019 ++++++++++++++++++++
.../iotdb/db/engine/cache/TsFileMetaDataCache.java | 99 +-
.../iotdb/db/engine/cache/TsFileMetadataUtils.java | 61 +-
.../engine/storagegroup/StorageGroupProcessor.java | 43 +-
.../iotdb/db/query/control/JobFileManager.java | 4 +-
.../resourceRelated/SeqResourceIterateReader.java | 10 +-
.../SeqResourceReaderByTimestamp.java | 11 +-
.../resourceRelated/UnseqResourceMergeReader.java | 23 +-
.../UnseqResourceReaderByTimestamp.java | 17 +-
13 files changed, 1415 insertions(+), 158 deletions(-)
create mode 100644
server/src/main/java/org/apache/iotdb/db/engine/cache/LRULinkedHashMap.java
create mode 100644
server/src/main/java/org/apache/iotdb/db/engine/cache/RamUsageEstimator.java
