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Posted to notifications@iotdb.apache.org by "刘珍 (Jira)" <ji...@apache.org> on 2021/11/21 00:50:00 UTC
[jira] [Created] (IOTDB-2039) Compaction returning more records than expeced after “Too many open files ”
刘珍 created IOTDB-2039:
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Summary: Compaction returning more records than expeced after “Too many open files ”
Key: IOTDB-2039
URL: https://issues.apache.org/jira/browse/IOTDB-2039
Project: Apache IoTDB
Issue Type: Bug
Components: Core/Compaction
Affects Versions: 0.12.3
Reporter: 刘珍
h1. rel/0.12 0.12.3 rc2
commit a8c5dc8a13a4b90303fec4b29e40a1b33e6b737d
Author: HTHou <hh...@outlook.com>
Date: Sun Nov 14 12:46:16 2021 +0800
[maven-release-plugin] prepare release v0.12.3
h1. 1. test data
10 sg / 100dev /100 sensor (DOUBLE)
10 dev/sg
1 sensor/dev
200000000 points/sensor
h1. 2. execte 100 queries : Too many open files
log_error.log : Too many open files
+----------------------------+
|count(root.ip5.ip54.d_4.s_0)|
+----------------------------+
| {color:#DE350B}*200117000*{color}|
+----------------------------+
Total line number = 1
expected : 200000000
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