Examples with ImmutableMetaSnapshot com.torodb.core.transaction.metainf.ImmutableMetaSnapshot used on opensource projects

Example 31 with ImmutableMetaSnapshot

use of com.torodb.core.transaction.metainf.ImmutableMetaSnapshot in project torodb by torodb.

the class SnapshotMergerForIndexTest method testIndexWithMultiFieldsWithNewFieldAndMissingDocPartIndexConflict.

/**
   * Test that an exception is thrown on new field with missing doc part index for existing index
   * with multiple fields conflicts Case 3&3.KO1.2
   *
   * @throws Exception
   */
@Test
public void testIndexWithMultiFieldsWithNewFieldAndMissingDocPartIndexConflict() throws Exception {
    MutableMetaSnapshot currentModifiedSnapshot = new WrapperMutableMetaSnapshot(currentSnapshot);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").addMetaIndex("idxName2", false).addMetaIndexField(tableRefFactory.createRoot(), "fieldName2", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaIndexByName("idxName2").addMetaIndexField(tableRefFactory.createRoot(), "fieldName3", FieldIndexOrdering.ASC);
    ImmutableMetaSnapshot currentSnapshot = currentModifiedSnapshot.immutableCopy();
    currentModifiedSnapshot = new WrapperMutableMetaSnapshot(currentSnapshot);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaField("fieldName2", "fieldId2", FieldType.STRING);
    MutableMetaSnapshot changedSnapshot = new WrapperMutableMetaSnapshot(currentSnapshot);
    changedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaField("fieldName3", "fieldId3", FieldType.STRING);
    try {
        new SnapshotMerger(currentModifiedSnapshot.immutableCopy(), changedSnapshot).merge();
        Assert.fail("A " + UnmergeableException.class.getSimpleName() + " was expected to be thrown");
    } catch (UnmergeableException ex) {
    }
}

Example 32 with ImmutableMetaSnapshot

use of com.torodb.core.transaction.metainf.ImmutableMetaSnapshot in project torodb by torodb.

the class SnapshotMergerForIndexTest method testIndexWithMultiFieldsInMultiDocPartsWithOldOrphanDocPartIndexConflict.

/**
   * Test that an exception is thrown on removed index with multiple fields in multiple doc parts
   * with orphan doc part index conflicts Case 2&3.KO1.3
   *
   * @throws Exception
   */
@Test
public void testIndexWithMultiFieldsInMultiDocPartsWithOldOrphanDocPartIndexConflict() throws Exception {
    MutableMetaSnapshot currentModifiedSnapshot = new WrapperMutableMetaSnapshot(currentSnapshot);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaField("fieldName2", "fieldId12", FieldType.STRING);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaField("fieldName3", "fieldId13", FieldType.STRING);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").addMetaDocPart(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2"), "docPartId2");
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2")).addMetaField("fieldName4", "fieldId14", FieldType.STRING);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2")).addMetaField("fieldName5", "fieldId15", FieldType.STRING);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").addMetaIndex("idxName2", false).addMetaIndexField(tableRefFactory.createRoot(), "fieldName2", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaIndexByName("idxName2").addMetaIndexField(tableRefFactory.createRoot(), "fieldName3", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaIndexByName("idxName2").addMetaIndexField(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2"), "fieldName4", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaIndexByName("idxName2").addMetaIndexField(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2"), "fieldName5", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaDocPartIndex(false).addMetaDocPartIndexColumn("fieldId12", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).getAddedMutableMetaDocPartIndexes().iterator().next().addMetaDocPartIndexColumn("fieldId13", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).getAddedMutableMetaDocPartIndexes().iterator().next().immutableCopy("idxId2");
    ImmutableMetaSnapshot currentSnapshot = currentModifiedSnapshot.immutableCopy();
    currentModifiedSnapshot = new WrapperMutableMetaSnapshot(currentSnapshot);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaField("fieldName2", "fieldId2", FieldType.BINARY);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaField("fieldName3", "fieldId3", FieldType.BINARY);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaDocPartIndex(false).addMetaDocPartIndexColumn("fieldId2", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).getAddedMutableMetaDocPartIndexes().iterator().next().addMetaDocPartIndexColumn("fieldId3", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).getAddedMutableMetaDocPartIndexes().iterator().next().immutableCopy("idxId3");
    MutableMetaSnapshot changedSnapshot = new WrapperMutableMetaSnapshot(currentSnapshot);
    changedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").removeMetaIndexByName("idxName2");
    changedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).removeMetaDocPartIndexByIdentifier("idxId2");
    try {
        new SnapshotMerger(currentModifiedSnapshot.immutableCopy(), changedSnapshot).merge();
        Assert.fail("A " + UnmergeableException.class.getSimpleName() + " was expected to be thrown");
    } catch (UnmergeableException ex) {
    }
}

Example 33 with ImmutableMetaSnapshot

use of com.torodb.core.transaction.metainf.ImmutableMetaSnapshot in project torodb by torodb.

the class SnapshotMergerForIndexTest method testRemoveIndexWithMultiFieldsInMultiDocPartsAndRemoveDocPartIndexes.

/**
   * Test remove an index with multiple fields in multiple doc parts and remove multiple doc part
   * indexes Case [2&1.OK2|2&2.OK2|2&3.OK2].3
   *
   * @throws Exception
   */
@Test
public void testRemoveIndexWithMultiFieldsInMultiDocPartsAndRemoveDocPartIndexes() throws Exception {
    MutableMetaSnapshot currentModifiedSnapshot = new WrapperMutableMetaSnapshot(currentSnapshot);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").addMetaIndex("idxName2", false).addMetaIndexField(tableRefFactory.createRoot(), "fieldName2", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaIndexByName("idxName2").addMetaIndexField(tableRefFactory.createRoot(), "fieldName3", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").addMetaDocPart(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2"), "docPartId2");
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaIndexByName("idxName2").addMetaIndexField(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2"), "fieldName4", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaIndexByName("idxName2").addMetaIndexField(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2"), "fieldName5", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaField("fieldName2", "fieldId2", FieldType.STRING);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaField("fieldName3", "fieldId3", FieldType.STRING);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2")).addMetaField("fieldName4", "fieldId4", FieldType.STRING);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2")).addMetaField("fieldName5", "fieldId5", FieldType.STRING);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaDocPartIndex(false).addMetaDocPartIndexColumn("fieldId2", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).getAddedMutableMetaDocPartIndexes().iterator().next().addMetaDocPartIndexColumn("fieldId3", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).getAddedMutableMetaDocPartIndexes().iterator().next().immutableCopy("idxId2");
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2")).addMetaDocPartIndex(false).addMetaDocPartIndexColumn("fieldId4", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2")).getAddedMutableMetaDocPartIndexes().iterator().next().addMetaDocPartIndexColumn("fieldId5", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2")).getAddedMutableMetaDocPartIndexes().iterator().next().immutableCopy("idxId3");
    ImmutableMetaSnapshot currentSnapshot = currentModifiedSnapshot.immutableCopy();
    MutableMetaSnapshot changedSnapshot = new WrapperMutableMetaSnapshot(currentSnapshot);
    changedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").removeMetaIndexByName("idxName2");
    changedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).removeMetaDocPartIndexByIdentifier("idxId2");
    changedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2")).removeMetaDocPartIndexByIdentifier("idxId3");
    new SnapshotMerger(currentSnapshot, changedSnapshot).merge();
}

Example 34 with ImmutableMetaSnapshot

use of com.torodb.core.transaction.metainf.ImmutableMetaSnapshot in project torodb by torodb.

the class SnapshotMergerForIndexTest method testNewIndexWithMultiFieldsInMultiDocPartsWithOldIndexWithSameDocPartIndexRemovedConflict.

/**
   * Test an exception is thrown when a new index with multiple fields in multiple doc parts has
   * same doc part index as an old remove index Case 1&2.KO1.3
   *
   * @throws Exception
   */
@Test
public void testNewIndexWithMultiFieldsInMultiDocPartsWithOldIndexWithSameDocPartIndexRemovedConflict() throws Exception {
    MutableMetaSnapshot currentModifiedSnapshot = new WrapperMutableMetaSnapshot(currentSnapshot);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaField("fieldName2", "fieldId2", FieldType.STRING);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaField("fieldName3", "fieldId3", FieldType.STRING);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").addMetaIndex("idxName2", true).addMetaIndexField(tableRefFactory.createRoot(), "fieldName2", FieldIndexOrdering.DESC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaIndexByName("idxName2").addMetaIndexField(tableRefFactory.createRoot(), "fieldName3", FieldIndexOrdering.DESC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaIndexByName("idxName2").addMetaIndexField(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName3"), "fieldName6", FieldIndexOrdering.DESC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaDocPartIndex(false).addMetaDocPartIndexColumn("fieldId2", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).getAddedMutableMetaDocPartIndexes().iterator().next().addMetaDocPartIndexColumn("fieldId3", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).getAddedMutableMetaDocPartIndexes().iterator().next().immutableCopy("idxId2");
    ImmutableMetaSnapshot currentSnapshot = currentModifiedSnapshot.immutableCopy();
    currentModifiedSnapshot = new WrapperMutableMetaSnapshot(currentSnapshot);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").removeMetaIndexByName("idxName2");
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).removeMetaDocPartIndexByIdentifier("idxId2");
    MutableMetaSnapshot changedSnapshot = new WrapperMutableMetaSnapshot(currentSnapshot);
    changedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").addMetaIndex("idxName3", false).addMetaIndexField(tableRefFactory.createRoot(), "fieldName2", FieldIndexOrdering.ASC);
    changedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaIndexByName("idxName3").addMetaIndexField(tableRefFactory.createRoot(), "fieldName3", FieldIndexOrdering.ASC);
    changedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaIndexByName("idxName2").addMetaIndexField(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2"), "fieldName4", FieldIndexOrdering.DESC);
    changedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaIndexByName("idxName2").addMetaIndexField(tableRefFactory.createChild(tableRefFactory.createRoot(), "docPartName2"), "fieldName5", FieldIndexOrdering.DESC);
    try {
        new SnapshotMerger(currentModifiedSnapshot.immutableCopy(), changedSnapshot).merge();
        Assert.fail("A " + UnmergeableException.class.getSimpleName() + " was expected to be thrown");
    } catch (UnmergeableException ex) {
    }
}

Example 35 with ImmutableMetaSnapshot

use of com.torodb.core.transaction.metainf.ImmutableMetaSnapshot in project torodb by torodb.

the class SnapshotMergerForIndexTest method testRemoveIndexWithMuliFields.

/**
   * Test remove an index with multiple fields Case [2&1.OK1|2&2.OK1|2&3.OK1].2
   *
   * @throws Exception
   */
@Test
public void testRemoveIndexWithMuliFields() throws Exception {
    MutableMetaSnapshot currentModifiedSnapshot = new WrapperMutableMetaSnapshot(currentSnapshot);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").addMetaIndex("idxName2", false).addMetaIndexField(tableRefFactory.createRoot(), "fieldName2", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaIndexByName("idxName2").addMetaIndexField(tableRefFactory.createRoot(), "fieldName3", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaIndexByName("idxName2").addMetaIndexField(tableRefFactory.createRoot(), "fieldName4", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaIndexByName("idxName2").addMetaIndexField(tableRefFactory.createRoot(), "fieldName5", FieldIndexOrdering.ASC);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaField("fieldName2", "fieldId2", FieldType.STRING);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaField("fieldName3", "fieldId3", FieldType.STRING);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaField("fieldName4", "fieldId4", FieldType.STRING);
    currentModifiedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").getMetaDocPartByTableRef(tableRefFactory.createRoot()).addMetaField("fieldName5", "fieldId5", FieldType.STRING);
    ImmutableMetaSnapshot currentSnapshot = currentModifiedSnapshot.immutableCopy();
    MutableMetaSnapshot changedSnapshot = new WrapperMutableMetaSnapshot(currentSnapshot);
    changedSnapshot.getMetaDatabaseByName("dbName1").getMetaCollectionByName("colName1").removeMetaIndexByName("idxName2");
    new SnapshotMerger(currentSnapshot, changedSnapshot).merge();
}