Examples with DiskAccessException org.apache.geode.cache.DiskAccessException used on opensource projects

Example 41 with DiskAccessException

use of org.apache.geode.cache.DiskAccessException in project geode by apache.

the class DiskInitFile method recover.

DiskStoreID recover() {
    recoverFromFailedCompaction();
    if (!this.ifFile.exists()) {
        // create a UUID using the cheaper Random class.
        return new DiskStoreID(UUID.randomUUID());
    }
    DiskStoreID result = null;
    try {
        FileInputStream fis = null;
        CountingDataInputStream dis = null;
        try {
            fis = new FileInputStream(this.ifFile);
            dis = new CountingDataInputStream(new BufferedInputStream(fis, 8 * 1024), this.ifFile.length());
            DiskInitFileParser parser = new DiskInitFileParser(dis, this);
            result = parser.parse();
            this.gotEOF = parser.gotEOF();
            this.nextSeekPosition = dis.getCount();
            if (logger.isTraceEnabled(LogMarker.PERSIST_RECOVERY)) {
                logger.trace(LogMarker.PERSIST_RECOVERY, "liveRecordCount={} totalRecordCount={}", this.ifLiveRecordCount, this.ifTotalRecordCount);
            }
        } finally {
            if (dis != null) {
                dis.close();
            }
            if (fis != null) {
                fis.close();
            }
        }
        for (PlaceHolderDiskRegion drv : this.drMap.values()) {
            if (drv.getMyPersistentID() != null || drv.getMyInitializingID() != null) {
                // Prepare each region we found in the init file for early recovery.
                if (drv.isBucket() || !getDiskStore().getOwnedByRegion()) {
                    if (drv.isBucket() && !drv.getActualLruAlgorithm().isNone()) {
                        drv.prlruStats = getDiskStore().getOrCreatePRLRUStats(drv);
                    }
                    getDiskStore().getStats().incUncreatedRecoveredRegions(1);
                    drv.setRecoveredEntryMap(RegionMapFactory.createVM(drv, getDiskStore(), getDiskStore().getInternalRegionArguments()));
                    if (!getDiskStore().isOffline()) {
                        // schedule it for recovery since we want to recovery region data early now
                        getDiskStore().scheduleForRecovery(drv);
                    }
                // else if we are validating or offlineCompacting
                // then the scheduleForRecovery is called later in DiskStoreImpl
                // this helps fix bug 42043
                }
            }
        }
    } catch (EOFException ex) {
    // ignore since a partial record write can be caused by a crash
    // throw new
    // DiskAccessException(LocalizedStrings.Oplog_FAILED_READING_FILE_DURING_RECOVERY_FROM_0
    // .toLocalizedString(this.ifFile.getPath()), ex, this.parent);
    } catch (ClassNotFoundException ex) {
        throw new DiskAccessException(LocalizedStrings.Oplog_FAILED_READING_FILE_DURING_RECOVERY_FROM_0.toLocalizedString(this.ifFile.getPath()), ex, this.parent);
    } catch (IOException ex) {
        throw new DiskAccessException(LocalizedStrings.Oplog_FAILED_READING_FILE_DURING_RECOVERY_FROM_0.toLocalizedString(this.ifFile.getPath()), ex, this.parent);
    } catch (CancelException ignore) {
        if (logger.isDebugEnabled()) {
            logger.debug("Oplog::readOplog:Error in recovery as Cache was closed", ignore);
        }
    } catch (RegionDestroyedException ignore) {
        if (logger.isDebugEnabled()) {
            logger.debug("Oplog::readOplog:Error in recovery as Region was destroyed", ignore);
        }
    } catch (IllegalStateException ex) {
        if (!this.parent.isClosing()) {
            throw ex;
        }
    }
    return result;
}

Example 42 with DiskAccessException

use of org.apache.geode.cache.DiskAccessException in project geode by apache.

the class DiskStoreImpl method handleDiskAccessException.

void handleDiskAccessException(final DiskAccessException dae) {
    boolean causedByRDE = LocalRegion.causedByRDE(dae);
    // I think they need to keep working (for other regions) in this case.
    if (causedByRDE) {
        return;
    }
    // If another thread has already hit a DAE and is cleaning up, do nothing
    if (!diskException.compareAndSet(null, dae)) {
        return;
    }
    // log the error
    final StringId sid = LocalizedStrings.LocalRegion_A_DISKACCESSEXCEPTION_HAS_OCCURRED_WHILE_WRITING_TO_THE_DISK_FOR_DISKSTORE_0_THE_CACHE_WILL_BE_CLOSED;
    logger.error(LocalizedMessage.create(sid, DiskStoreImpl.this.getName()), dae);
    final ThreadGroup exceptionHandlingGroup = LoggingThreadGroup.createThreadGroup("Disk Store Exception Handling Group", logger);
    Thread thread = new Thread(exceptionHandlingGroup, "Disk store exception handler") {

        public void run() {
            try {
                // now close the cache
                getCache().close(sid.toLocalizedString(DiskStoreImpl.this.getName(), dae), dae);
                _testHandleDiskAccessException.countDown();
            } catch (Exception e) {
                logger.error(LocalizedMessage.create(LocalizedStrings.LocalRegion_AN_EXCEPTION_OCCURRED_WHILE_CLOSING_THE_CACHE), e);
            }
        }
    };
    thread.start();
}

Example 43 with DiskAccessException

use of org.apache.geode.cache.DiskAccessException in project geode by apache.

the class DiskStoreImpl method initializeOwner.

/**
   * Initializes the contents of any regions on this DiskStore that have been registered but are not
   * yet initialized.
   */
void initializeOwner(LocalRegion lr) {
    DiskRegion dr = lr.getDiskRegion();
    // We don't need to do recovery for overflow regions.
    if (!lr.getDataPolicy().withPersistence() || !dr.isRecreated()) {
        return;
    }
    // while we are copying the entry map.
    synchronized (currentAsyncValueRecoveryMap) {
        DiskRegionView drv = lr.getDiskRegionView();
        if (drv.getRecoveredEntryMap() != null) {
            PersistentOplogSet oplogSet = getPersistentOplogSet(drv);
            // acquire CompactorWriteLock only if the region attributes for the
            // real region are different from the place holder region's
            boolean releaseCompactorWriteLock = false;
            if (drv.isEntriesMapIncompatible()) {
                // fix bug #51097 to prevent concurrent compaction
                acquireCompactorWriteLock();
                releaseCompactorWriteLock = true;
            }
            try {
                drv.copyExistingRegionMap(lr);
                getStats().incUncreatedRecoveredRegions(-1);
                for (Oplog oplog : oplogSet.getAllOplogs()) {
                    if (oplog != null) {
                        oplog.updateDiskRegion(lr.getDiskRegionView());
                    }
                }
            } finally {
                if (releaseCompactorWriteLock) {
                    releaseCompactorWriteLock();
                }
            }
            if (currentAsyncValueRecoveryMap.containsKey(drv.getId())) {
                currentAsyncValueRecoveryMap.put(drv.getId(), lr);
            }
            return;
        }
    }
    scheduleForRecovery(lr);
    try {
        // acquireReadLock(dr);
        // gotLock = true;
        recoverRegionsThatAreReady();
    } catch (DiskAccessException dae) {
        // Asif:Just rethrow t
        throw dae;
    } catch (RuntimeException re) {
        // here
        throw new DiskAccessException("RuntimeException in initializing the disk store from the disk", re, this);
    }
// finally {
// if(gotLock) {
// releaseReadLock(dr);
// }
// }
}

Example 44 with DiskAccessException

use of org.apache.geode.cache.DiskAccessException in project geode by apache.

the class DiskInitFile method writeIFRecord.

private void writeIFRecord(byte b, long regionId, String fileName) {
    assert lock.isHeldByCurrentThread();
    try {
        int hdosSize = 1 + DR_ID_MAX_BYTES + estimateByteSize(fileName) + 1;
        if (hdosSize < 32) {
            hdosSize = 32;
        }
        HeapDataOutputStream hdos = new HeapDataOutputStream(hdosSize, Version.CURRENT);
        hdos.write(b);
        writeDiskRegionID(hdos, regionId);
        hdos.writeUTF(fileName);
        hdos.write(END_OF_RECORD_ID);
        writeIFRecord(hdos, true);
    } catch (IOException ex) {
        DiskAccessException dae = new DiskAccessException(LocalizedStrings.DiskInitFile_FAILED_INIT_FILE_WRITE_BECAUSE_0.toLocalizedString(ex), this.parent);
        if (!this.compactInProgress) {
            this.parent.handleDiskAccessException(dae);
        }
        throw dae;
    }
}

Example 45 with DiskAccessException

use of org.apache.geode.cache.DiskAccessException in project geode by apache.

the class DiskInitFile method openRAF.

private void openRAF() {
    if (DiskStoreImpl.PREALLOCATE_IF) {
        openRAF2();
        return;
    }
    try {
        this.ifRAF = new RandomAccessFile(this.ifFile, getFileMode());
        long len = this.ifRAF.length();
        if (len != 0) {
            this.ifRAF.seek(len);
        }
    } catch (IOException ex) {
        throw new DiskAccessException(LocalizedStrings.DiskRegion_COULD_NOT_OPEN_0.toLocalizedString(this.ifFile.getPath()), ex, this.parent);
    }
}