Bankim Bhavsar has posted comments on this change. ( http://gerrit.cloudera.org:8080/16036 )
Change subject: [perf] KUDU-3140 Heuristics to disable predicate evaluation for Bloom filter ...................................................................... Patch Set 6: > Patch Set 5: > > > Patch Set 5: Verified-1 > > > > Build Failed > > > > http://jenkins.kudu.apache.org/job/kudu-gerrit/21853/ : FAILURE > > TSAN failure occurred while flushing the session even before running the scan > request or flushing the tablet for the (true, true) combination. > > Not sure what needs to be done. > > Would reducing number of rows being inserted (from current 10k) help? > > W0622 23:54:15.658417 8665 meta_cache.cc:265] Tablet > 887360f8665b479c8c97fdb0bec62d78: Replica fa6ae0706a484d558a473c865defee88 > (127.5.172.65:37891) has failed: Timed out: Write RPC to 127.5.172.65:37891 > timed out after 10.000s (SENT) > W0622 23:54:15.659335 8665 batcher.cc:435] Timed out: Failed to write batch > of 4566 ops to tablet 887360f8665b479c8c97fdb0bec62d78 after 1 attempt(s): > Failed to write to server: fa6ae0706a484d558a473c865defee88 > (127.5.172.65:37891): Write RPC to 127.5.172.65:37891 timed out after 10.000s > (SENT) > W0622 23:54:15.846995 8665 outbound_call.cc:285] RPC callback for RPC call > kudu.tserver.TabletServerService.Write -> {remote=127.5.172.65:37891, > user_credentials={real_user=slave}} blocked reactor thread for 189029us > W0622 23:54:16.848306 8665 meta_cache.cc:265] Tablet > 887360f8665b479c8c97fdb0bec62d78: Replica fa6ae0706a484d558a473c865defee88 > (127.5.172.65:37891) has failed: Timed out: Write RPC to 127.5.172.65:37891 > timed out after 10.000s (SENT) > W0622 23:54:16.848824 8665 batcher.cc:435] Timed out: Failed to write batch > of 4439 ops to tablet 887360f8665b479c8c97fdb0bec62d78 after 1 attempt(s): > Failed to write to server: fa6ae0706a484d558a473c865defee88 > (127.5.172.65:37891): Write RPC to 127.5.172.65:37891 timed out after 10.000s > (SENT) Timeout error is been for (true, true) case on invoking session->Flush() after updating rows. Added intermediate session flushes and ran TSAN test in a loop 100 times. No failures were observed. -- To view, visit http://gerrit.cloudera.org:8080/16036 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I10197800a01a1b34c7821ac879caf8d272cab8dd Gerrit-Change-Number: 16036 Gerrit-PatchSet: 6 Gerrit-Owner: Bankim Bhavsar <[email protected]> Gerrit-Reviewer: Andrew Wong <[email protected]> Gerrit-Reviewer: Bankim Bhavsar <[email protected]> Gerrit-Reviewer: Kudu Jenkins (120) Gerrit-Comment-Date: Tue, 23 Jun 2020 18:17:26 +0000 Gerrit-HasComments: No
