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Posted to commits@impala.apache.org by ta...@apache.org on 2016/12/15 23:00:50 UTC
[24/50] [abbrv] incubator-impala git commit: IMPALA-4609: prefix
thread counters in fragment profile
IMPALA-4609: prefix thread counters in fragment profile
This adds a prefix to the counter names so that it's more obvious that
the thread counters are aggregates across all fragment threads.
Example output for "select * from tpch_parquet.lineitem where l_orderkey < 0":
Averaged Fragment F00:(Total: 102.949ms, non-child: 0.000ns, % non-child: 0.00%)
split sizes: min: 55.70 MB, max: 69.10 MB, avg: 64.54 MB, stddev: 6.25 MB
completion times: min:4s629ms max:5s542ms mean: 5s197ms stddev:404.911ms
execution rates: min:12.03 MB/sec max:12.69 MB/sec mean:12.40 MB/sec stddev:281.88 KB/sec
num instances: 3
- AverageThreadTokens: 2.00
- BloomFilterBytes: 0
- PeakMemoryUsage: 88.46 MB (92753209)
- PerHostPeakMemUsage: 88.46 MB (92755940)
- RowsProduced: 0 (0)
- TotalNetworkReceiveTime: 0.000ns
- TotalNetworkSendTime: 307.000ns
- TotalStorageWaitTime: 414.738ms
- TotalThreadsInvoluntaryContextSwitches: 62 (62)
- TotalThreadsTotalWallClockTime: 10s228ms
- TotalThreadsSysTime: 118.666ms
- TotalThreadsUserTime: 4s630ms
- TotalThreadsVoluntaryContextSwitches: 174 (174)
Change-Id: Icb8cfbddc758d06b25a14343310bfd9a932ad1f0
Reviewed-on: http://gerrit.cloudera.org:8080/5392
Reviewed-by: Tim Armstrong <ta...@cloudera.com>
Tested-by: Impala Public Jenkins
Project: http://git-wip-us.apache.org/repos/asf/incubator-impala/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-impala/commit/1762dd1b
Tree: http://git-wip-us.apache.org/repos/asf/incubator-impala/tree/1762dd1b
Diff: http://git-wip-us.apache.org/repos/asf/incubator-impala/diff/1762dd1b
Branch: refs/heads/hadoop-next
Commit: 1762dd1b815b43d4507ce28e1879091dd2e4de57
Parents: 80f8517
Author: Tim Armstrong <ta...@cloudera.com>
Authored: Tue Dec 6 18:27:30 2016 -0800
Committer: Impala Public Jenkins <im...@gerrit.cloudera.org>
Committed: Fri Dec 9 02:19:41 2016 +0000
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be/src/runtime/runtime-state.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/1762dd1b/be/src/runtime/runtime-state.cc
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diff --git a/be/src/runtime/runtime-state.cc b/be/src/runtime/runtime-state.cc
index 7954f22..a0c3335 100644
--- a/be/src/runtime/runtime-state.cc
+++ b/be/src/runtime/runtime-state.cc
@@ -134,7 +134,7 @@ Status RuntimeState::Init(ExecEnv* exec_env) {
DCHECK(resource_pool_ != NULL);
}
- total_thread_statistics_ = ADD_THREAD_COUNTERS(runtime_profile(), "");
+ total_thread_statistics_ = ADD_THREAD_COUNTERS(runtime_profile(), "TotalThreads");
total_storage_wait_timer_ = ADD_TIMER(runtime_profile(), "TotalStorageWaitTime");
total_network_send_timer_ = ADD_TIMER(runtime_profile(), "TotalNetworkSendTime");
total_network_receive_timer_ = ADD_TIMER(runtime_profile(), "TotalNetworkReceiveTime");