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Aleksey Plekhanov resolved IGNITE-16872. ---------------------------------------- Fix Version/s: 2.14 Release Note: Fixed 'Invalid cross-device link error' when extending WAL segments size Resolution: Fixed [~NSAmelchev] thanks for the review! Merged to master. > 'Invalid cross-device link error' exception when extending WAL segments size > ---------------------------------------------------------------------------- > > Key: IGNITE-16872 > URL: https://issues.apache.org/jira/browse/IGNITE-16872 > Project: Ignite > Issue Type: Bug > Reporter: Aleksey Plekhanov > Assignee: Aleksey Plekhanov > Priority: Major > Labels: ise > Fix For: 2.14 > > Time Spent: 10m > Remaining Estimate: 0h > > If required WAL segments size is more than current WAL segments size > (configuration changes) Ignite extend this size on startup (see > {{{}FileWriteAheadLogManager#formatWorkSegments{}}}). To do this each segment > copied to the new temp file, temp file is extended and temp file is moved to > the original segment file (using {{ATOMIC_MOVE}} option). But temp files are > created in the current work dir ({{{}file().getName(){}}} used instead of > {{{}file().getAbsolutePath(){}}}: > {code:java} > File tmpDst = new File(fd.file().getName() + TMP_SUFFIX); > {code} > And if WAL path is configured to another device there can be an exception > {{{}AtomicMoveNotSupportedException{}}}: > {noformat} > Caused by: java.nio.file.AtomicMoveNotSupportedException: > 0000000000000000.wal.tmp -> > /opt/ignite/ssd/data/wal/consistentId/0000000000000000.wal: Invalid > cross-device link > at sun.nio.fs.UnixCopyFile.move(UnixCopyFile.java:394) ~[?:1.8.0_321] > at > sun.nio.fs.UnixFileSystemProvider.move(UnixFileSystemProvider.java:262) > ~[?:1.8.0_321] > at java.nio.file.Files.move(Files.java:1395) ~[?:1.8.0_321] > at > org.apache.ignite.internal.processors.cache.persistence.wal.FileWriteAheadLogManager.formatWorkSegments(FileWriteAheadLogManager.java:3471){noformat} > We should create temp files in the same directory as WAL segments (on the > same device). -- This message was sent by Atlassian Jira (v8.20.10#820010)