neuyilan commented on a change in pull request #1894:
URL: https://github.com/apache/iotdb/pull/1894#discussion_r514134194
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File path: cluster/src/main/java/org/apache/iotdb/cluster/log/LogDispatcher.java
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@@ -289,32 +294,44 @@ private AppendEntriesRequest
prepareRequest(List<ByteBuffer> logList,
request.setEntries(logList);
// set index for raft
- request.setPrevLogIndex(currBatch.get(0).getLog().getCurrLogIndex() - 1);
+
request.setPrevLogIndex(currBatch.get(firstIndex).getLog().getCurrLogIndex() -
1);
try {
-
request.setPrevLogTerm(currBatch.get(0).getAppendEntryRequest().prevLogTerm);
+
request.setPrevLogTerm(currBatch.get(firstIndex).getAppendEntryRequest().prevLogTerm);
} catch (Exception e) {
logger.error("getTerm failed for newly append entries", e);
}
return request;
}
private void sendLogs(List<SendLogRequest> currBatch) throws TException {
- List<ByteBuffer> logList = new ArrayList<>();
- for (SendLogRequest request : currBatch) {
- Timer.Statistic.LOG_DISPATCHER_LOG_IN_QUEUE
- .calOperationCostTimeFromStart(request.getLog().getCreateTime());
- logList.add(request.getAppendEntryRequest().entry);
- }
+ int logIndex = 0;
+ logger.info("send logs from index {} to {}",
currBatch.get(0).getLog().getCurrLogIndex(),
+ currBatch.get(currBatch.size() - 1).getLog().getCurrLogIndex());
+ while (logIndex < currBatch.size()) {
+ long logSize =
IoTDBDescriptor.getInstance().getConfig().getThriftMaxFrameSize();
Review comment:
maybe we can move the line outside of the while loop
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