You are viewing a plain text version of this content. The canonical link for it is here.
Posted to notifications@iotdb.apache.org by "Jialin Qiao (Jira)" <ji...@apache.org> on 2022/03/02 03:22:00 UTC

[jira] [Created] (IOTDB-2645) Query occurs: java.io.IOException: Uncompress error!

Jialin Qiao created IOTDB-2645:
----------------------------------

             Summary: Query occurs: java.io.IOException: Uncompress error!
                 Key: IOTDB-2645
                 URL: https://issues.apache.org/jira/browse/IOTDB-2645
             Project: Apache IoTDB
          Issue Type: Bug
    Affects Versions: 0.12.5-SNAPSHOT
            Reporter: Jialin Qiao


Uncompress a page meet IOException:

 

```

2022-03-01 17:40:49,267 [pool-18-IoTDB-RPC-Client-1] WARN  o.a.i.d.s.TSServiceImpl:2031 - [INTERNAL_SERVER_ERROR] Exception occurred while executing "select count(*) from root group by level=0".  
java.util.concurrent.ExecutionException: java.io.IOException: Uncompress error! uncompress size: 65409compressed size: 54347page header: PageHeader\{uncompressedSize=65409, compressedSize=54347, statistics=startTime: 1646065062774015736 endTime: 1646065062774031590 count: 7928 [minValue:-2.18200684,maxValue:1.93786621,firstValue:-0.122070313,lastValue:-0.335693359,sumValue:-200.72937041360007]}FAILED_TO_UNCOMPRESS(5)
    at java.util.concurrent.FutureTask.report(FutureTask.java:122)
    at java.util.concurrent.FutureTask.get(FutureTask.java:192)
    at org.apache.iotdb.db.service.TSServiceImpl.submitQueryTask(TSServiceImpl.java:848)
    at org.apache.iotdb.db.service.TSServiceImpl.executeStatement(TSServiceImpl.java:751)
    at org.apache.iotdb.service.rpc.thrift.TSIService$Processor$executeStatement.getResult(TSIService.java:2373)
    at org.apache.iotdb.service.rpc.thrift.TSIService$Processor$executeStatement.getResult(TSIService.java:2353)
    at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:38)
    at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:38)
    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:748)
Caused by: java.io.IOException: Uncompress error! uncompress size: 65409compressed size: 54347page header: PageHeader\{uncompressedSize=65409, compressedSize=54347, statistics=startTime: 1646065062774015736 endTime: 1646065062774031590 count: 7928 [minValue:-2.18200684,maxValue:1.93786621,firstValue:-0.122070313,lastValue:-0.335693359,sumValue:-200.72937041360007]}FAILED_TO_UNCOMPRESS(5)
    at org.apache.iotdb.tsfile.read.reader.chunk.ChunkReader.constructPageReaderForNextPage(ChunkReader.java:167)
    at org.apache.iotdb.tsfile.read.reader.chunk.ChunkReader.initAllPageReaders(ChunkReader.java:94)
    at org.apache.iotdb.tsfile.read.reader.chunk.ChunkReader.<init>(ChunkReader.java:78)
    at org.apache.iotdb.db.utils.FileLoaderUtils.loadPageReaderList(FileLoaderUtils.java:174)
    at org.apache.iotdb.db.query.reader.series.SeriesReader.unpackOneChunkMetaData(SeriesReader.java:525)
    at org.apache.iotdb.db.query.reader.series.SeriesReader.unpackAllOverlappedChunkMetadataToPageReaders(SeriesReader.java:501)
    at org.apache.iotdb.db.query.reader.series.SeriesReader.hasNextPage(SeriesReader.java:432)
    at org.apache.iotdb.db.query.reader.series.SeriesAggregateReader.hasNextPage(SeriesAggregateReader.java:140)
    at org.apache.iotdb.db.query.executor.AggregationExecutor.aggregatePages(AggregationExecutor.java:319)
    at org.apache.iotdb.db.query.executor.AggregationExecutor.aggregateFromReader(AggregationExecutor.java:279)
    at org.apache.iotdb.db.query.executor.AggregationExecutor.aggregateOneSeries(AggregationExecutor.java:225)
    at org.apache.iotdb.db.query.executor.AggregationExecutor.aggregateOneSeries(AggregationExecutor.java:174)
    at org.apache.iotdb.db.query.executor.AggregationExecutor.executeWithoutValueFilter(AggregationExecutor.java:131)
    at org.apache.iotdb.db.query.executor.QueryRouter.aggregate(QueryRouter.java:137)
    at org.apache.iotdb.db.qp.executor.PlanExecutor.processDataQuery(PlanExecutor.java:539)
    at org.apache.iotdb.db.qp.executor.PlanExecutor.processQuery(PlanExecutor.java:228)
    at org.apache.iotdb.db.service.TSServiceImpl.createQueryDataSet(TSServiceImpl.java:1148)
    at org.apache.iotdb.db.service.TSServiceImpl.access$600(TSServiceImpl.java:157)
    at org.apache.iotdb.db.service.TSServiceImpl$QueryTask.call(TSServiceImpl.java:284)
    at org.apache.iotdb.db.service.TSServiceImpl$QueryTask.call(TSServiceImpl.java:222)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    ... 3 common frames omitted

```



--
This message was sent by Atlassian Jira
(v8.20.1#820001)