MarcosZyk commented on code in PR #9626:
URL: https://github.com/apache/iotdb/pull/9626#discussion_r1168603098
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server/src/main/java/org/apache/iotdb/db/metadata/rescon/DataNodeSchemaQuotaManager.java:
##########
@@ -40,6 +44,7 @@ public void updateRemain(long totalCount) {
}
public void checkMeasurementLevel(int acquireNumber) throws
SchemaQuotaExceededException {
+ logger.info("checkMeasurementLevel {},{},{}", level.name(), limit,
remain.get());
Review Comment:
It seems this log will be record each there's timeseries registration. Try
reduce the log frequency.
##########
server/src/main/java/org/apache/iotdb/db/metadata/schemaregion/SchemaRegionSchemaFileImpl.java:
##########
@@ -790,6 +789,18 @@ public Map<Integer, MetadataException>
checkMeasurementExistence(
return mtree.checkMeasurementExistence(devicePath, measurementList,
aliasList);
}
+ @Override
+ public void checkSchemaQuota(PartialPath devicePath, int timeSeriesNum)
+ throws SchemaQuotaExceededException {
+ if
(schemaQuotaManager.getLevel().equals(ClusterSchemaQuotaLevel.TIMESERIES)) {
+ schemaQuotaManager.checkMeasurementLevel(timeSeriesNum);
+ } else if
(schemaQuotaManager.getLevel().equals(ClusterSchemaQuotaLevel.DEVICE)) {
+ if (!mtree.checkDeviceNodeExists(devicePath)) {
+ schemaQuotaManager.checkDeviceLevel();
Review Comment:
Is there any statistic variable representing device num that can be used in
this judgement?
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