Failed to POST inserts to Crate. err="error closing write batch

Question

Failed to POST inserts to Crate. err="error closing write batch

nickmy9729 opened this issue 6 years ago · comments

Receiving this when writing metrics to crateDB version 3.0.3.

Failed to POST inserts to Crate. err="error closing write batch: ERROR: SQLParseException: line 1:1: mismatched input 'commit' expecting {'SELECT', 'DEALLOCATE', 'CREATE', 'ALTER', 'KILL', 'BEGIN', 'EXPLAIN', 'SHOW', 'OPTIMIZE', 'REFRESH', 'RESTORE', 'DROP', 'INSERT', 'DELETE', 'UPDATE', 'SET', 'RESET', 'COPY', 'GRANT', 'DENY', 'REVOKE'} (SQLSTATE XX000)" source="server.go:332"

Looks like metrics are going in, but I am assuming some of them are being dropped.

Yuriy Koryk · Answer 1 · Fri Aug 17 2018 22:31:34 GMT+0800 (China Standard Time)

The same behavior with CrateDB version 3.0.5

nickmy9729 · Answer 2 · Fri Aug 17 2018 22:54:23 GMT+0800 (China Standard Time)

I am going to try against the nightly build of crateDB to see if this is an issue with the version of crate not being 3.1.0. I will post back once I have results

Sebastian Utz · Answer 3 · Fri Aug 17 2018 23:05:41 GMT+0800 (China Standard Time)

I'm not really into the crate_adapter code, but support for COMMIT and BEGIN statements was recently added to the master(nightly). Also these are just ignored, see crate/crate@4377aba.

nickmy9729 · Answer 4 · Sat Aug 18 2018 01:37:28 GMT+0800 (China Standard Time)

That makes sense. I will know for sure once I execute the adapter against nightly build.

nickmy9729 · Answer 5 · Sat Aug 18 2018 01:53:09 GMT+0800 (China Standard Time)

Confirmed this is not an issue when using the 3.1.0 nightly build. I am closing issue.