moved lonquerytime from cluster into server and moved cluster.longquerytime into top level config
kept cluster.longquerytime for backwards compatibility, favored if both longquerytime options are present
1. Tests can choose the Tx engine desired by setting the PILOSA_TXSRC
env variable. For example:
PILOSA_TXSRC=badger go test -v -run TestImportClearRestart
2. pilosa server --tx is enabled now.
Examples:
pilosa server --tx roaring # gives the legacy approach.
pilosa server --tx rbf # will activate RBF
pilosa server --tx badger # will activate BadgerDB
pilosa server --tx badger_rbf # will run Blue-Green badger to RBF comparisons.
and so forth. See pilosa server -h or txfactory.go for all valid --tx choices.
3. Mechanism that makes both tests(1) and pilosa server(2) work at once:
pilosa/server/server.go injects PILOSA_TXSRC into env to
communicate with NewIndex in pilosa/index.go.
- all tests green on RoaringTx
- RoaringTx on by default
- blueGreenTx testing framework available for A-vs-B comparison
of Tx implementations
- flag -tx added to server command line but not wired to
change NewIndex() selection yet.
- 918 green tests, 14 tests red on BadgerTx.
A full list of the 14 red tests on BadgerTx follows.
Note that these red tests represent not defects in BadgerDB
or BadgerTx but rather failures of the pre-existing pilosa infrastructure to yet
be fully adapted from files to using a transactional storage engine.
As such these are tests that RBF should not be expected to
pass yet either.
Fixing the pilosa infrastructure to allow these tests
to go green under Badger is the next and highest priority
order of business, but RBF can get much testing benefit
from the 918 green tests we do have, and hence we merge
as much as we have today.
The 14 red tests when NewIndex() is set to use
BadgerTx are as follows. Note in particular
that pilosa cluster resizing is not working yet under a
transactional store.
TestCluster_ResizeStates/Multiple_nodes,_with_data
TestImportClearRestart/0MaxOpN10000
TestImportClearRestart/1MaxOpN10000
TestImportClearRestart/2MaxOpN10000
TestImportClearRestart/3MaxOpN10000
TestExecutor_Execute_Existence/Row
TestExecutor_ForeignIndex
TestExecutor_Execute_CountDistinct/Distinct
TestExecutor_Execute_CountDistinct/Count(Distinct)
TestExecutor_Execute_CountDistinct/GroupBy(Distinct)
TestExecutor_BareDistinct
TestExecutor_Execute_TopNDistinct/TopN
TestHolderSyncer_IntField/BasicSync
TestHolderSyncer_IntField/MultiShard
add makeRows() tests
register the gRPC server
use api.Index() instead of api.Schema()
support most field types in Inspect() query
currently, there's no support for `time` fields.
those will be dependent upon the output format
and the ability to materialize the timestamp from
the time views.
this commit also changes the response type of the
`Inspect()` query to be a tabular `RowResponse`.
Have found some potential performance or stability issues associated
with lots of mutex blocking in getting a parent span's context. Want
the ability to totally disable tracing to help debugging.
set sane defaults. The performance overhead seems to be negligible, and this will allow us to obtain mutex and blocking profiles from running Pilosas by default.
close files after using them if global max is passed.
I originally implemented this without the global count—just always closing files
when done with them, and reopening for new writes. This was crazy slow for that
one test that uses mustSetBits in a big loop. I modified the test to use
importRoaring and everything worked better (though much more slowly).
After adding the global counter, I ran the tests with that one test using
mustSetBits again, and the performance was similar to master. After completing
this PR, I ran the tests with the max limit set to 5—they still passed but were
much slower.
This commit adds support for advertise address by using a new config
option `advertise`, or by defaulting its value to that
specified in `bind`.
Also adds support for listening on 0.0.0.0 by trying to determine
the preferred outbound IP to use for the advertise address.
trying to separate internal an external concerns in pilosa.Server - it should
handle Cluster, Holder, etc. while pilosa/server handles things with external
deps - e.g. Logger, Stats, Handler, etc. Using functional options in
pilosa.Server now.
