fanhualta commented on a change in pull request #3191:
URL: https://github.com/apache/iotdb/pull/3191#discussion_r644925946
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File path:
cluster/src/main/java/org/apache/iotdb/cluster/query/reader/ClusterReaderFactory.java
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@@ -507,11 +541,16 @@ private SeriesReader getSeriesReader(
Filter valueFilter,
QueryContext context,
Node header,
- boolean ascending)
+ int raftId,
+ boolean ascending,
+ Set<Integer> requiredSlots)
throws StorageEngineException, QueryProcessException {
ClusterQueryUtils.checkPathExistence(path);
- List<Integer> nodeSlots =
- ((SlotPartitionTable)
metaGroupMember.getPartitionTable()).getNodeSlots(header);
+ if (requiredSlots == null) {
Review comment:
I have added comments.
`why don't judge this in other functions such as getMultSeriesReader?`
Because all other readers will call this function eventually.
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