7 replies

Upgrading from 0.6 to 1.0.0-20230626 caused indexes to disappear

Hi all,

I tried to upgrade from 0.6 to 1.0.0-20230626 yesterday, and I ran into some issues. All of the existing indexes was gone after the upgrade.

My setup is cql-es, using cassandra 3.11.6 and ES 7.16.2. If I recall correctly, the graph used to contain around 10 CompositeIndexes.

Is this a known issue? Should I simply rebuild the indexes?

I've posted the (reduced) output of

mgmt.printSchema()

mgmt.printSchema()

below.

---------------------------------------------------------------------------------------------------
Graph Index (Vertex)           | Type        | Unique    | Backing        | Key:           Status |
---------------------------------------------------------------------------------------------------
Graph_Name_Index               | Composite   | true      | internalindex  | graph.graphname:    ENABLED |
Template_Index                 | Composite   | false     | internalindex  | Template_Configuration:    ENABLED |
Created_Using_Template_Index   | Composite   | false     | internalindex  | Created_Using_Template:    ENABLED |
---------------------------------------------------------------------------------------------------
Graph Index (Edge)             | Type        | Unique    | Backing        | Key:           Status |
---------------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------------
Relation Index (VCI)           | Type        | Direction | Sort Key       | Order    |     Status |
---------------------------------------------------------------------------------------------------

---------------------------------------------------------------------------------------------------
Graph Index (Vertex)           | Type        | Unique    | Backing        | Key:           Status |
---------------------------------------------------------------------------------------------------
Graph_Name_Index               | Composite   | true      | internalindex  | graph.graphname:    ENABLED |
Template_Index                 | Composite   | false     | internalindex  | Template_Configuration:    ENABLED |
Created_Using_Template_Index   | Composite   | false     | internalindex  | Created_Using_Template:    ENABLED |
---------------------------------------------------------------------------------------------------
Graph Index (Edge)             | Type        | Unique    | Backing        | Key:           Status |
---------------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------------
Relation Index (VCI)           | Type        | Direction | Sort Key       | Order    |     Status |
---------------------------------------------------------------------------------------------------

JanusGraph•3y ago•

7 replies

rydbirkjr

Upgrading from 0.6 to 1.0.0-20230626 caused indexes to disappear

mgmt.printSchema()

mgmt.printSchema()

below.

---------------------------------------------------------------------------------------------------
Graph Index (Vertex)           | Type        | Unique    | Backing        | Key:           Status |
---------------------------------------------------------------------------------------------------
Graph_Name_Index               | Composite   | true      | internalindex  | graph.graphname:    ENABLED |
Template_Index                 | Composite   | false     | internalindex  | Template_Configuration:    ENABLED |
Created_Using_Template_Index   | Composite   | false     | internalindex  | Created_Using_Template:    ENABLED |
---------------------------------------------------------------------------------------------------
Graph Index (Edge)             | Type        | Unique    | Backing        | Key:           Status |
---------------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------------
Relation Index (VCI)           | Type        | Direction | Sort Key       | Order    |     Status |
---------------------------------------------------------------------------------------------------

---------------------------------------------------------------------------------------------------
Graph Index (Vertex)           | Type        | Unique    | Backing        | Key:           Status |
---------------------------------------------------------------------------------------------------
Graph_Name_Index               | Composite   | true      | internalindex  | graph.graphname:    ENABLED |
Template_Index                 | Composite   | false     | internalindex  | Template_Configuration:    ENABLED |
Created_Using_Template_Index   | Composite   | false     | internalindex  | Created_Using_Template:    ENABLED |
---------------------------------------------------------------------------------------------------
Graph Index (Edge)             | Type        | Unique    | Backing        | Key:           Status |
---------------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------------
Relation Index (VCI)           | Type        | Direction | Sort Key       | Order    |     Status |
---------------------------------------------------------------------------------------------------

Upgrading from 0.6 to 1.0.0-20230626 caused indexes to disappear

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