private OpVsLuceneDocStatus compareOpToLuceneDocBasedOnVersions(final Operation op) throws IOException { assert op.seqNo() == SequenceNumbers.UNASSIGNED_SEQ_NO : "op is resolved based on versions but have a seq#"; assert op.version() >= 0 : "versions should be non-negative. got " + op.version(); final VersionValue versionValue = resolveDocVersion(op, false); if (versionValue == null) { return OpVsLuceneDocStatus.LUCENE_DOC_NOT_FOUND; } else { return op.versionType().isVersionConflictForWrites(versionValue.version, op.version(), versionValue.isDelete()) ? OpVsLuceneDocStatus.OP_STALE_OR_EQUAL : OpVsLuceneDocStatus.OP_NEWER; } }
assert getMaxSeqNoOfUpdatesOrDeletes() != SequenceNumbers.UNASSIGNED_SEQ_NO : "max_seq_no_of_updates is not initialized"; final VersionValue versionValue = resolveDocVersion(delete, delete.getIfSeqNo() != SequenceNumbers.UNASSIGNED_SEQ_NO); assert incrementVersionLookup(); final long currentVersion;
resolveDocVersion(index, index.getIfSeqNo() != SequenceNumbers.UNASSIGNED_SEQ_NO); final long currentVersion; final boolean currentNotFoundOrDeleted;
private OpVsLuceneDocStatus compareOpToLuceneDocBasedOnVersions(final Operation op) throws IOException { assert op.seqNo() == SequenceNumbers.UNASSIGNED_SEQ_NO : "op is resolved based on versions but have a seq#"; assert op.version() >= 0 : "versions should be non-negative. got " + op.version(); final VersionValue versionValue = resolveDocVersion(op); if (versionValue == null) { return OpVsLuceneDocStatus.LUCENE_DOC_NOT_FOUND; } else { return op.versionType().isVersionConflictForWrites(versionValue.version, op.version(), versionValue.isDelete()) ? OpVsLuceneDocStatus.OP_STALE_OR_EQUAL : OpVsLuceneDocStatus.OP_NEWER; } }
private OpVsLuceneDocStatus compareOpToLuceneDocBasedOnVersions(final Operation op) throws IOException { assert op.version() >= 0 : "versions should be non-negative. got " + op.version(); final VersionValue versionValue = resolveDocVersion(op); if (versionValue == null) { return OpVsLuceneDocStatus.LUCENE_DOC_NOT_FOUND; } else { return op.versionType().isVersionConflictForWrites(versionValue.getVersion(), op.version(), versionValue.isDelete()) ? OpVsLuceneDocStatus.OP_STALE_OR_EQUAL : OpVsLuceneDocStatus.OP_NEWER; } }
private DeletionStrategy planDeletionAsPrimary(Delete delete) throws IOException { assert delete.origin() == Operation.Origin.PRIMARY : "planing as primary but got " + delete.origin(); // resolve operation from external to internal final VersionValue versionValue = resolveDocVersion(delete); assert incrementVersionLookup(); final long currentVersion; final boolean currentlyDeleted; if (versionValue == null) { currentVersion = Versions.NOT_FOUND; currentlyDeleted = true; } else { currentVersion = versionValue.getVersion(); currentlyDeleted = versionValue.isDelete(); } final DeletionStrategy plan; if (delete.versionType().isVersionConflictForWrites(currentVersion, delete.version(), currentlyDeleted)) { plan = DeletionStrategy.skipDueToVersionConflict( new VersionConflictEngineException(shardId, delete, currentVersion, currentlyDeleted), currentVersion, currentlyDeleted); } else { plan = DeletionStrategy.processNormally(currentlyDeleted, delete.versionType().updateVersion(currentVersion, delete.version())); } return plan; }
protected final DeletionStrategy planDeletionAsPrimary(Delete delete) throws IOException { assert delete.origin() == Operation.Origin.PRIMARY : "planing as primary but got " + delete.origin(); assert getMaxSeqNoOfUpdatesOrDeletes() != SequenceNumbers.UNASSIGNED_SEQ_NO : "max_seq_no_of_updates is not initialized"; // resolve operation from external to internal final VersionValue versionValue = resolveDocVersion(delete); assert incrementVersionLookup(); final long currentVersion; final boolean currentlyDeleted; if (versionValue == null) { currentVersion = Versions.NOT_FOUND; currentlyDeleted = true; } else { currentVersion = versionValue.version; currentlyDeleted = versionValue.isDelete(); } final DeletionStrategy plan; if (delete.versionType().isVersionConflictForWrites(currentVersion, delete.version(), currentlyDeleted)) { final VersionConflictEngineException e = new VersionConflictEngineException(shardId, delete, currentVersion, currentlyDeleted); plan = DeletionStrategy.skipDueToVersionConflict(e, currentVersion, getPrimaryTerm(), currentlyDeleted); } else { plan = DeletionStrategy.processNormally( currentlyDeleted, generateSeqNoForOperation(delete), delete.versionType().updateVersion(currentVersion, delete.version())); advanceMaxSeqNoOfUpdatesOrDeletes(plan.seqNoOfDeletion); } return plan; }
final VersionValue versionValue = resolveDocVersion(index); final long currentVersion; final boolean currentNotFoundOrDeleted;
versionMap.enforceSafeAccess(); final VersionValue versionValue = resolveDocVersion(index); final long currentVersion; final boolean currentNotFoundOrDeleted;