the base address should be enough to make a request. All requests
are now valid without a path provided. This will be true as long
as the address is valid.
* refactor(storage): move type ByTagKey to the only package that uses it
* refactor(tsdb): use types in tsdb/cursors
* refactor(tsdb): remove unused type SeriesIDElems
* refactor(tsdb): inline only use of tsdb.ReadAllSeriesIDIterator
* refactor(tsdb): move series file to its own package
* refactor(storage): remove platform->influxdb aliases
2 issues from investigating this error. First is the status check func
did not identify it was a media unsupported issue adn tries to unmarshal
the empty response body. The 2nd, was the double content type headers were
causing an error. Locally this error does not surface, cannot repoduce on
macos, but in cloud it is persistent.
closes: #16819
this is a blocker for anyone who hits the endpoint services internally. They
had to know that they need to also know of hte secret service then do all that
put/delete alongside the operation. This makes that unified inside the store tx.
one other thing this does is make obvious the dependencies that
notification services has. In this case it is the secrets service it
depends on.
When a tsi1 partition closes, it waits on the wait group for compactions
and then acquires the lock. Unfortunately, a compaction may start in the
mean time, holding on to some resources. Then, close will attempt to
close those resources while holding the lock. That will block until
the compaction has finished, but it also needs to acquire the lock
in order to finish, leading to deadlock.
One cannot just move the wait group wait into the lock because, once
again, the compaction must acquire the lock before finishing. Compaction
can't finish before acquiring the lock because then it might be operating
on an invalid resource.
This change splits the locks into two: one to protect just against
concurrent Open and Close calls, and one to protect all of the other
state. We then just close the partition, acquire the lock, then free
the resources. Starting a compaction requires acquiring a resource
to the partition itself, so that it can't start one after it has
started closing.
This change also introduces a cancellation channel into a reference
to a resource that is closed when the resource is being closed, allowing
processes that have acquired a reference to clean up quicker if someone
is trying to close the resource.
This commit adds the pkg/lifecycle.Resource to help manage opening,
closing, and leasing out references to some resource. A resource
cannot be closed until all acquired references have been released.
If the debug_ref tag is enabled, all resource acquisitions keep
track of the stack trace that created them and have a finalizer
associated with them to print on stderr if they are leaked. It also
registers a handler on SIGUSR2 to dump all of the currently live
resources.
Having resources tracked in a uniform way with a data type allows us
to do more sophisticated tracking with the debug_ref tag, as well.
For example, we could panic the process if a resource cannot be
closed within a certain time frame, or attempt to figure out the
DAG of resource ownership dynamically.
This commit also fixes many issues around resources, correctness
during error scenarios, reporting of errors, idempotency of
close, tracking of memory for some data structures, resource leaks
in tests, and out of order dependency closes in tests.
Looks like the last reference to it was deleted in March 2018
(df7a660fb3).
Prior to that the last use was switched to go-cmp, which we've more
or-less standardized on, at this point.
I did this with a dumb editor macro, so some comments changed too.
Also rename root package from platform to influxdb.
In interest of minimizing risk, anyone importing the root package has
now aliased it to "platform" so that no changes beyond imports were
necessary in those files.
Lastly, replace the old platform module to local path /dev/null so that
nobody can accidentally reintroduce a platform dependency while
migrating platform code to influxdb.
If 120th or 240th value is not a 1, k still passes the check in the
switch, causing the last value to be lost. If this value occurs at
the boundary of a block, the max time will be incorrect, resulting in
compaction failing to make forward progress.
Johnny Steenbergen
Pavel Zavora
Jonathan A. Sternberg
Edd Robinson
Jacob Marble
Chris Goller
David McKay
tmgordeeva
Stuart Carnie
Max U
maxunt
Jeff Wendling
Todd Persen
Ben Johnson
docmerlin (j. Emrys Landivar)
Christopher M. Wolff
Mark Rushakoff
Mark Rushakoff
Jeff Wendling