Tim Armstrong has uploaded this change for review. ( http://gerrit.cloudera.org:8080/14669
Change subject: IMPALA-9128: part 2: dump traces for slow RPCs ...................................................................... IMPALA-9128: part 2: dump traces for slow RPCs This adds trace events for data stream RPCs and dumps them when they take longer than --impala_slow_rpc_threshold_ms. I needed to modify the KRPC code to do this because it currently only dumps traces for RPCs with deadlines. I plan to add some version of this upstream in Kudu so that we don't diverge our KRPC implementation. Change-Id: Ia53da1ffe2d07906d44cef6c7d0a80ef130c7724 --- M be/src/kudu/rpc/rpcz_store.cc M be/src/runtime/krpc-data-stream-mgr.cc M be/src/runtime/krpc-data-stream-recvr.cc M be/src/runtime/krpc-data-stream-sender.cc 4 files changed, 36 insertions(+), 12 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/69/14669/1 -- To view, visit http://gerrit.cloudera.org:8080/14669 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Ia53da1ffe2d07906d44cef6c7d0a80ef130c7724 Gerrit-Change-Number: 14669 Gerrit-PatchSet: 1 Gerrit-Owner: Tim Armstrong <[email protected]>
