Yuan Tian created IOTDB-207:
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Summary: Bug about the method query(QueryExpression
queryExpression, long partitionStartOffset, long partitionEndOffset) in
ReadOnlyTsFile
Key: IOTDB-207
URL: https://issues.apache.org/jira/browse/IOTDB-207
Project: Apache IoTDB
Issue Type: Bug
Reporter: Yuan Tian
While using the method query(QueryExpression queryExpression, long
partitionStartOffset, long partitionEndOffset) in ReadOnlyTsFile, I found that
if the TsFiles only contains one chunkGroup and I set the parameter
‘partitionStartOffset’ to the startOffset of the chunkGroup and the parameter
‘partitionEndOffset’ to the endOffset of the chunkGroup, the method should
return a queryDataset that contains all data. However, it lost some data.
More specifically, in my case, I use TsFileWriteWithRowBatch in example module
to create a TsFile consisting of only one device, ten sensors and 1 million row
data totally. While using the method as mentioned before to read, I only got
999424 row data.
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