[GitHub] [iotdb] honestpeople commented on issue #7487: load tsfile问题

[GitBox <gi...@apache.org>]

honestpeople commented on issue #7487:
URL: https://github.com/apache/iotdb/issues/7487#issuecomment-1263037328

   > 到unsequence下面是正常现象，load的文件与已有的文件device时间范围有重叠。数据查询不到的server端报错日志是？
   
   2022-09-30 09:50:49,672 [pool-14-IoTDB-RPC-Client-3] WARN  o.a.i.d.u.ErrorHandlingUtils:61 - Status code: INTERNAL_SERVER_ERROR(500), operation: "select p1 from root.bof.bof1". executeStatement failed 
   java.util.concurrent.ExecutionException: java.lang.NullPointerException
   	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
   	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
   	at org.apache.iotdb.db.service.thrift.impl.TSServiceImpl.submitQueryTask(TSServiceImpl.java:802)
   	at org.apache.iotdb.db.service.thrift.impl.TSServiceImpl.executeStatement(TSServiceImpl.java:631)
   	at org.apache.iotdb.service.rpc.thrift.TSIService$Processor$executeStatement.getResult(TSIService.java:3101)
   	at org.apache.iotdb.service.rpc.thrift.TSIService$Processor$executeStatement.getResult(TSIService.java:3081)
   	at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:38)
   	at org.apache.iotdb.db.service.thrift.ProcessorWithMetrics.process(ProcessorWithMetrics.java:64)
   	at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:248)
   	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
   	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   	at java.lang.Thread.run(Thread.java:750)
   Caused by: java.lang.NullPointerException: null
   	at org.apache.iotdb.tsfile.read.TsFileSequenceReader.<init>(TsFileSequenceReader.java:142)
   	at org.apache.iotdb.tsfile.read.TsFileSequenceReader.<init>(TsFileSequenceReader.java:122)
   	at org.apache.iotdb.db.query.control.FileReaderManager.get(FileReaderManager.java:129)
   	at org.apache.iotdb.db.engine.cache.TimeSeriesMetadataCache.get(TimeSeriesMetadataCache.java:194)
   	at org.apache.iotdb.db.utils.FileLoaderUtils.loadTimeSeriesMetadata(FileLoaderUtils.java:107)
   	at org.apache.iotdb.db.query.reader.series.SeriesReader.loadTimeSeriesMetadata(SeriesReader.java:1123)
   	at org.apache.iotdb.db.query.reader.series.SeriesReader.unpackSeqTsFileResource(SeriesReader.java:1089)
   	at org.apache.iotdb.db.query.reader.series.SeriesReader.tryToUnpackAllOverlappedFilesToTimeSeriesMetadata(SeriesReader.java:1012)
   	at org.apache.iotdb.db.query.reader.series.SeriesReader.hasNextFile(SeriesReader.java:260)
   	at org.apache.iotdb.db.query.reader.series.SeriesReader.hasNextChunk(SeriesReader.java:333)
   	at org.apache.iotdb.db.query.reader.series.SeriesRawDataBatchReader.readChunkData(SeriesRawDataBatchReader.java:170)
   	at org.apache.iotdb.db.query.reader.series.SeriesRawDataBatchReader.hasNextBatch(SeriesRawDataBatchReader.java:118)
   	at org.apache.iotdb.db.query.dataset.RawQueryDataSetWithoutValueFilter$ReadTask.runMayThrow(RawQueryDataSetWithoutValueFilter.java:96)
   	at org.apache.iotdb.db.concurrent.WrappedRunnable.run(WrappedRunnable.java:32)
   	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
   	... 3 common frames omitted
   


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: reviews-unsubscribe@iotdb.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org