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Fix MemoryPool free NPE #9591

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Merged
JackieTien97 merged 1 commit into from
Apr 12, 2023
Merged

Fix MemoryPool free NPE #9591

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3 changes: 2 additions & 1 deletion server/src/main/java/org/apache/iotdb/db/mpp/execution/exchange/sink/SinkChannel.java
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Original file line number Diff line number Diff line change
Expand Up @@ -138,7 +138,7 @@ public SinkChannel(
localFragmentInstanceId.queryId,
localFragmentInstanceId.fragmentId,
localFragmentInstanceId.instanceId);
this.bufferRetainedSizeInBytes = DEFAULT_MAX_TSBLOCK_SIZE_IN_BYTES;
this.bufferRetainedSizeInBytes = 0;
this.currentTsBlockSize = DEFAULT_MAX_TSBLOCK_SIZE_IN_BYTES;
localMemoryManager
.getQueryPool()
Expand Down Expand Up @@ -385,6 +385,7 @@ public synchronized void open() {
// the handle is created, so we use DEFAULT here. It is ok to use DEFAULT here because
// at first this SinkChannel has not reserved memory.
.left;
this.bufferRetainedSizeInBytes = DEFAULT_MAX_TSBLOCK_SIZE_IN_BYTES;
}

@Override
Expand Down