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Posted to notifications@iotdb.apache.org by "刘珍 (Jira)" <ji...@apache.org> on 2022/07/06 08:55:00 UTC
[jira] [Created] (IOTDB-3761) [ count timeseries ] count timeseries result is incorrect after oom
刘珍 created IOTDB-3761:
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Summary: [ count timeseries ] count timeseries result is incorrect after oom
Key: IOTDB-3761
URL: https://issues.apache.org/jira/browse/IOTDB-3761
Project: Apache IoTDB
Issue Type: Bug
Components: Core/Schema Manager, mpp-cluster
Affects Versions: 0.14.0-SNAPSHOT
Reporter: 刘珍
Assignee: Yukun Zhou
Attachments: config.properties, log_all.zip
sf_tree_seg分支 eadb383df889a7040b30f75ee443c2a8552856d5
单机版
创建对齐序列,写入数据出现OOM(见附件日志),无创建元数据/写入数据操作,
count timeseries 结果不正确,返回的值大于所有设备count timeseries的sum值49973142:
cat count_ts_500dev_res.out.befstop |grep "|[1-9]" |awk -F '|' '{sum+=$2}END{print "SUM="sum}'
SUM=49973142
复现流程
1. 192.168.10.64 72C256G
MAX_HEAP_SIZE="96G"
MAX_DIRECT_MEMORY_SIZE="32G"
schema_engine_mode=Schema_File
2. benchmark运行附件中的脚本
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