qiaojialin commented on a change in pull request #664: [IOTDB-333] Storage
group divide by time range
URL: https://github.com/apache/incubator-iotdb/pull/664#discussion_r361042510
##########
File path:
server/src/main/java/org/apache/iotdb/db/engine/storagegroup/StorageGroupProcessor.java
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@@ -129,17 +132,47 @@
* avoid some tsfileResource is changed (e.g., from unsealed to sealed) when
a query is executed.
*/
private final ReadWriteLock closeQueryLock = new ReentrantReadWriteLock();
+ /**
+ * time range id in the storage group -> tsFileProcessor for this time range
+ */
+ private final HashMap<Long, TsFileProcessor> workSequenceTsFileProcessors =
new HashMap<>();
+ /**
+ * time range id for divide storage group -> last used time of
tsFileProcessor for this storage
+ * group
+ */
+ private final HashMap<Long, Long> sequenceTsfileProcessorLastUseTime = new
HashMap<>();
+ /**
+ * time range id in the storage group -> tsFileProcessor for this time range
+ */
+ private final HashMap<Long, TsFileProcessor> workUnsequenceTsFileProcessors
= new HashMap<>();
+ /**
+ * time range id for divide storage group -> last used time of
tsFileProcessor for this storage
Review comment:
what is used time？？
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