List of countObsoleteNode() Examples

Examples of countObsoleteNode()

com.sleepycat.je.cleaner.UtilizationTracker.countObsoleteNode()
Counts a node that has become obsolete and tracks the LSN offset, if non-zero, to avoid a lookup during cleaning.
A zero LSN offset is used as a special value when obsolete offset tracking is not desired. [#15365] The file header entry (at offset zero) is never counted as obsolete, it is assumed to be obsolete by the cleaner.

This method should only be called for LNs and INs (i.e, only for nodes). If type is null we assume it is an LN.

Must be called under the log write latch.
com.sleepycat.je.log.LogManager.countObsoleteNode()
Count node as obsolete under the log write latch. This is done here because the log write latch is managed here, and all utilization counting must be performed under the log write latch.

Examples of com.sleepycat.je.cleaner.UtilizationTracker.countObsoleteNode()

                /*
                 * We encountered a new file number and the FsLsn follows the
                 * logLsn.
                 */
                if (!ln.isDeleted()) {
                    tracker.countObsoleteNode(logLsn, null);
                }
                /* Don't count this file again. */
                countedFileSummaries.put(txnNodeId, logFileNum);
            }
        }

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Examples of com.sleepycat.je.log.LogManager.countObsoleteNode()

                (undoLsn,
                 null, // type
                 undo.ln.getLastLoggedSize(),
                 undo.db);
        } else {
            logManager.countObsoleteNode(undoLsn,
                                         null,  // type
                                         undo.ln.getLastLoggedSize(),
                                         undo.db,
                                         true); // countExact
        }

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Examples of com.sleepycat.je.log.LogManager.countObsoleteNode()

                         */
                        if (info.abortLsn != DbLsn.NULL_LSN && 
                            !info.abortKnownDeleted) {
                            Long longLsn = new Long(info.abortLsn);
                            if (!alreadyCountedLsnSet.contains(longLsn)) {
                                logManager.countObsoleteNode
                                    (info.abortLsn, null);
                                alreadyCountedLsnSet.add(longLsn);
                            }
                        }
                    }

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Examples of com.sleepycat.je.log.LogManager.countObsoleteNode()

                    /*
                     * The LN undone is counted as obsolete if it was not
                     * deleted.
                     */
                    if (!undoLN.isDeleted()) {
                        logManager.countObsoleteNode(undoLsn, null);
                    }
                }


                /* Move on to the previous log entry for this txn. */
                undoLsn = undoEntry.getUserTxn().getLastLsn();

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Examples of com.sleepycat.je.log.LogManager.countObsoleteNode()

                (undoLsn,
                 null, // type
                 undo.ln.getLastLoggedSize(),
                 undo.db);
        } else {
            logManager.countObsoleteNode(undoLsn,
                                         null,  // type
                                         undo.ln.getLastLoggedSize(),
                                         undo.db,
                                         true); // countExact
        }

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Examples of com.sleepycat.je.log.LogManager.countObsoleteNode()

                         */
                        if (info.abortLsn != DbLsn.NULL_LSN && 
                            !info.abortKnownDeleted) {
                            Long longLsn = new Long(info.abortLsn);
                            if (!alreadyCountedLsnSet.contains(longLsn)) {
                                logManager.countObsoleteNode
                                    (info.abortLsn, null);
                                alreadyCountedLsnSet.add(longLsn);
                            }
                        }
                    }

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Examples of com.sleepycat.je.log.LogManager.countObsoleteNode()

                    /*
                     * The LN undone is counted as obsolete if it was not
                     * deleted.
                     */
                    if (!undoLN.isDeleted()) {
                        logManager.countObsoleteNode(undoLsn, null);
                    }
                }


                /* Move on to the previous log entry for this txn. */
                undoLsn = undoEntry.getUserTxn().getLastLsn();

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