张凌哲 created IOTDB-1390:
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Summary: Unseq compaction loss data in seq file
Key: IOTDB-1390
URL: https://issues.apache.org/jira/browse/IOTDB-1390
Project: Apache IoTDB
Issue Type: Bug
Components: Compaction
Reporter: 张凌哲
Fix For: master branch, 0.11.4, 0.12.1
set compaction_strategy = LEVEL_COMPACTION
use the `data` to recover the IoTDB. After Recovery, it will merge the unseq
data automatically. After unseq compaction, the data of some sensor in seq file
loss.
use the following SQL to check data status before and after unseq compaction.
{code:java}
select Channel96 from root.*.J053102.T034.V1 where time >= 2021-05-18 22:32:27
and time <= 2021-05-18 22:32:37;
{code}
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