M. Lissandrini

V2: sqlg image fails to build

6

The compilation of the docker image stops with an error at ``` + mktemp -d + export GNUPGHOME=/tmp/tmp.6y4T856Gbp + gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 gpg: keybox '/tmp/tmp.6y4T856Gbp/pubring.kbx' created gpg:...

We may want to run experiments with different sample size. Currently this is configured in the `header.groovy` file https://github.com/kuzeko/graph-databases-testsuite/blob/916a3db058d881805df2261da4096d5a11405e75/runtime/tp2/header.groovy.sh#L92 https://github.com/kuzeko/graph-databases-testsuite/blob/36eab844d7b764aa5a6fabe793ac5980c831de1e/runtime/tp3/header.groovy.sh#L108 This option should be configurable, but of course the LID...

Shall we move away from Groovy

7

Maybe using some other variant to use gremlin may be a better option for development and testing issues? http://tinkerpop.apache.org/docs/current/reference/#gremlin-variants

The commit 9db48d763bcbe717209fd80f4dd11c131125738d introduces a version of the queries written in `CYPHER` and passed through Gremlin. ## TODO: - change name of `db_specific_queries` folder : too long - address `db_specific_queries/neo4j-cypher/INCOMPLETE/`...

It is possible to get the rid of MAX ID and other Data Depended stuff?

2

The headers have hardcoded some information to correctly handle the datasets, e.g., https://github.com/kuzeko/graph-databases-testsuite/blob/d0d93a89fdb2edb1136be87c67fe5193fba93200/runtime/tp2/header.groovy.sh#L97-L139 We would need a way to get rid of them or automatically handle those. Maybe with something...

Check if dataset exists in the specialized init scripts

3

Before the check for the version https://github.com/kuzeko/graph-databases-testsuite/blob/d0d93a89fdb2edb1136be87c67fe5193fba93200/images/init/neo4j-tp3-init.sh#L20-L27 we should check if any dataset with that name exists, something like, but for all versions https://github.com/kuzeko/graph-databases-testsuite/blob/d0d93a89fdb2edb1136be87c67fe5193fba93200/runtime/tp3/execute.sh#L23-L26

Insert hook for warmup-query

3

https://github.com/kuzeko/graph-databases-testsuite/blob/16832e6b2a95c209c8234be8a05dce14f40a3ad3/runtime/tp3/execute.sh#L67-L78 https://github.com/kuzeko/graph-databases-testsuite/blob/16832e6b2a95c209c8234be8a05dce14f40a3ad3/runtime/tp2/execute.sh#L63-L74 Some system execute a series of operation the first time a query (any query) is run after they just started. These bootstrap operations take time, but are 1-off....

java.lang.ArrayStoreException: arraycopy: element type mismatch

9

- Neo4j 4.0.4 - neosemantics 4.0.0.1 Importing dpedia following this approach: https://gist.github.com/kuzeko/7ce71c6088c866b0639c50cf9504869a I get the following error in neo4-j-server/log/neo4j.log : ``` java.lang.ArrayStoreException: arraycopy: element type mismatch: can not cast one...

Alternate methods to "check" task done

2

I may suggest to add support for tasks syntax like > Square brackets style > - [ ] An open task > - [x] A completed task and some others...

As per Gremlin documentation: > The Graph API (also referred to as the Structure API) is not always accessible to users. Its accessibility is dependent on the choice of graph...