Gah! Jason is right.... Siiiggggh. That'll teach me to try to do two things at once.
On Wed, Jul 11, 2018 at 11:02 AM, Jason Gerlowski <gerlowsk...@gmail.com> wrote: > (I think Erick made a slight typo above: to disable "bad apple" tests, > use the flag "-Dtests.badapples=false") > On Wed, Jul 11, 2018 at 11:14 AM Erick Erickson <erickerick...@gmail.com> > wrote: >> >> Note that the native test runs have the know-flaky tests _enabled_ by >> default, run tests with >> >> -Dtests.badapples=true >> >> to disable them. >> >> Second possibility is to look at the tests that failed and if there is >> an annotation >> @BadApple >> or >> @AwaitsFix >> ignore the failure if you can get the tests to pass when running >> individually. >> >> As Shawn says, this is a known issue that we're working on, but the >> technical debt is such that it'll >> be a long-term issue to fix. >> >> Best, >> Erick >> >> >> >> On Wed, Jul 11, 2018 at 7:13 AM, Shawn Heisey <apa...@elyograg.org> wrote: >> > On 7/10/2018 11:20 PM, tapan1707 wrote: >> >> >> >> We are trying to install solr-7.3.1 into our existing system (We have also >> >> made some changes by adding one custom query parser). >> >> >> >> I am having some build issues and it would be really helpful if someone >> >> can >> >> help. >> >> >> >> While running ant test(in the process of building the solr package), it >> >> terminates because of failed tests. >> > >> > >> > This is a known problem. Solr's tests are in not in a good state. >> > Sometimes they pass, sometimes they fail. Since there are so many tests >> > and >> > a fair number of them do fail intermittently, this creates a situation >> > where >> > on most test runs, there is at least one test failure. Run the tests >> > enough >> > times, and eventually they will all pass ... but this usually takes many >> > runs. >> > >> > Looking at the commands you're using in your script: After a user has run >> > the "ant ivy-bootstrap" command once, ivy is downloaded into the user's >> > home >> > directory and does not need to be downloaded again. Only the "ant package" >> > command (run in the "solr" subdirectory) is actually needed to build Solr. >> > The rest of the commands are not needed. >> > >> > As Emir said, you don't need to build Solr at all, even when using custom >> > plugins. You can download and use the binary package. >> > >> > There is effort underway to solve the problem with Solr tests. The initial >> > phase of that effort is to disable the tests that fail most frequently. >> > The >> > second overlapping phase of the effort is to actually fix those tests so >> > that they don't fail - either by fixing bugs in the tests themselves, or by >> > fixing real bugs in Solr. >> > >> >> Also, does ant version has any effects in build?? >> > >> > >> > Ant 1.8 and 1.9 should work. Versions 1.10.0, 1.10.1, as well as 1.10.3 >> > and >> > later should be fine, but 1.10.2 has a bug that results in the lucene-solr >> > build failing: >> > >> > https://issues.apache.org/jira/browse/LUCENE-8189 >> > >> >> At last, at present, we are using solr-6.4.2 which has zookeeper-3.4.6 >> >> dependency but for solr-7, the zookeeper dependency has been upgraded to >> >> 3.4.10, so my question is, At what extent does this might affect our >> >> system >> >> performance? Can we use zookeeper-3.4.6 with solr-7? >> >> (same with the jetty version) >> > >> > >> > You should be able to use any ZK 3.4.x server version with any version of >> > Solr. Most versions of Solr should also work with 3.5.x (still in beta) >> > servers. Early 4.x version s shipped with ZK 3.3.x, and the ZK project >> > does >> > not guarantee compatibility between 3.3.x and 3.5.x. >> > >> > I can't guarantee that you won't run into bugs, but ZK is generally a very >> > stable piece of software. Each new release of ZK includes a very large >> > list >> > of bugfixes. I have no idea what implications there are for performance. >> > You would need to ask a ZK support resource that question. The latest >> > stable release that is compatible with your software is the recommended >> > version. Currently that is 3.4.12. The 3.5.x releases are in beta. >> > >> > Thanks, >> > Shawn >> >
