Christoph/review/1420

[cburgdorf]

Temp PR to diagnose errors

[Bhargavasomu]

Some installation problem with the RocksDB.

[cburgdorf]

@Bhargavasomu yep, trying to figure out why...because I haven't had any problems after rebasing #1424 on top of latest master

[Bhargavasomu]

@cburgdorf , #1181 failed for the same reasons, by looking at the details given by circleci

[cburgdorf]

I installed rocks-db locally and I'm running into the same issue. Waiting for @pipermerriam to jump in but my initial reaction would be to revert 61a9a37 if we can't find a fix soon. That said, going to lunch now and will give it more thought / debugging afterwards.

[Bhargavasomu]

@cburgdorf #1431 seems to make the necessary header files accessible. Could you please take a look at it? I have made a link to the header files, which I don't think was previously present. But it is taking a lot of time to run the test cases. Is this because I have cleared the cache somewhere? (Accidentally though)

[cburgdorf]

@Bhargavasomu nice find. I rebased this on top of #1431 just to double check :)

[pipermerriam]

I'm fine with us rolling back #1416 for now until we get #1426 in place or something similar which makes this more reliable.

[pipermerriam]

you can bust the cache by incrementing the v1/v2 numbers in the cache strings in the ./circleci/config file. But given that this has happened more than once (already happened to me once while trying to get the PR green), I suspect it'll happen again.