ERROR [MemtableFlushWriter:1] 2019-11-05 19:23:08,691 LogReplicaSet.java:94 - Failed to create log replica C:\apache-cassandra-3.11.5\data\data\system\local-7ad54392bcdd35a684174e047860b377/C:\apache-cassandra-3.11.5\data\data\system\local-7ad54392bcdd35a684174e047860b377\md_txn_flush_99189c20-ffd3-11e9-b69e-0752c2cde782.log
org.apache.cassandra.io.FSReadError: java.io.IOException: Invalid folder descriptor trying to create log replica C:\apache-cassandra-3.11.5\data\data\system\local-7ad54392bcdd35a684174e047860b377
at org.apache.cassandra.db.lifecycle.LogReplica.create(LogReplica.java:58) ~[apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.db.lifecycle.LogReplicaSet.maybeCreateReplica(LogReplicaSet.java:86) ~[apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.db.lifecycle.LogFile.makeRecord(LogFile.java:311) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.db.lifecycle.LogFile.add(LogFile.java:283) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.db.lifecycle.LogTransaction.trackNew(LogTransaction.java:139) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.db.lifecycle.LifecycleTransaction.trackNew(LifecycleTransaction.java:528) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.io.sstable.format.big.BigTableWriter.<init>(BigTableWriter.java:81) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.io.sstable.format.big.BigFormat$WriterFactory.open(BigFormat.java:92) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.io.sstable.format.SSTableWriter.create(SSTableWriter.java:102) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.io.sstable.SimpleSSTableMultiWriter.create(SimpleSSTableMultiWriter.java:119) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.db.compaction.AbstractCompactionStrategy.createSSTableMultiWriter(AbstractCompactionStrategy.java:588) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.db.compaction.CompactionStrategyManager.createSSTableMultiWriter(CompactionStrategyManager.java:1027) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.db.ColumnFamilyStore.createSSTableMultiWriter(ColumnFamilyStore.java:532) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.db.Memtable$FlushRunnable.createFlushWriter(Memtable.java:504) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.db.Memtable$FlushRunnable.<init>(Memtable.java:443) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.db.Memtable$FlushRunnable.<init>(Memtable.java:420) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.db.Memtable.createFlushRunnables(Memtable.java:307) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.db.Memtable.flushRunnables(Memtable.java:298) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.db.ColumnFamilyStore$Flush.flushMemtable(ColumnFamilyStore.java:1153) [apache-cassandra-3.11.5.jar:3.11.5]
at org.apache.cassandra.db.ColumnFamilyStore$Flush.run(ColumnFamilyStore.java:1118) [apache-cassandra-3.11.5.jar:3.11.5]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_191]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_191]
at org.apache.cassandra.concurrent.NamedThreadFactory.lambda$threadLocalDeallocator$0(NamedThreadFactory.java:84) [apache-cassandra-3.11.5.jar:3.11.5]
at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_191]
Caused by: java.io.IOException: Invalid folder descriptor trying to create log replica C:\apache-cassandra-3.11.5\data\data\system\local-7ad54392bcdd35a684174e047860b377
... 24 common frames omitted
6条答案
按热度按时间cbeh67ev1#
基于您的粘贴，尽管很难读取，但我相信您的问题在于您的权限有问题，或者cassandra试图写入的目录/文件夹不存在：
所以您需要 checkout ：c:\apache-cassandra-3.11.5\data\data\system\local-7ad54392bcdd35a684174e047860b377
查看该目录是否存在，以及它是否是可写的（不需要是管理员或类似的属性）。我不是一个喜欢“视窗”的人，所以这个问题的诊断会落在你的肩上。
希望这有助于事情的开始。
-吉姆
ktca8awb2#
以下是Cassandra·吉拉关于这个问题的链接https://issues.apache.org/jira/browse/cassandra-15426
58wvjzkj3#
回滚到版本3.11.4修复了此问题。检查是否编辑了cassandraèu home的环境变量以指向版本3.11.4。
ozxc1zmp4#
尝试将您的版本回滚到3.11.4。如cassandra-15426所示，在发布修复程序之前，这将有助于解决此问题。
sr4lhrrt5#
这可能是windows上的权限问题
1） 打开windows电源外壳
2） 运行以下命令powershell set executionpolicy unrestricted
3） 打开windows命令提示符并执行cassandra.bat
pgky5nke6#
以下是我为解决op报告的问题所做的几件事：
将cassandra版本降级到3.11.4（我使用的是Python2.7和ApacheTrift 0.13）
将cassandra\u home更改为更新的文件夹名
以admin的身份打开cmd行并启动cassandra.bat