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https://issues.apache.org/jira/browse/KUDU-2342?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16397509#comment-16397509
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Todd Lipcon commented on KUDU-2342:
-----------------------------------
The change config which is pending is:
{code}
1.1233@6229814865004195840 REPLICATE CHANGE_CONFIG_OP
id { term: 1 index: 1233 } timestamp: 6229814865004195840 op_type:
CHANGE_CONFIG_OP change_config_record { tablet_id:
"b8431200388d486995a4426c88bc06a2" old_config { opid_index: 1141
OBSOLETE_local: false peers { permanent_uuid:
"a260dca5a9c846e99cb621881a7b86b8" member_type: VOTER last_known_addr { host:
"vc1515.halxg.cloudera.com" port: 7050 } } peers { permanent_uuid:
"e3fdd8da21a643aba21b7acdd6b17499" member_type: VOTER last_known_addr { host:
"va1038.halxg.cloudera.com" port: 7050 } } peers { permanent_uuid:
"14b2404c50b540ae8957adff9a6c7548" member_type: VOTER last_known_addr { host:
"vd1336.halxg.cloudera.com" port: 7050 } } peers { permanent_uuid:
"f7376c96c6b64e7fa6a7bfc84fd0cd64" member_type: NON_VOTER last_known_addr {
host: "vc1534.halxg.cloudera.com" port: 7050 } attrs { promote: true } } }
new_config { opid_index: 1233 OBSOLETE_local: false peers { permanent_uuid:
"a260dca5a9c846e99cb621881a7b86b8" member_type: VOTER last_known_addr { host:
"vc1515.halxg.cloudera.com" port: 7050 } } peers { permanent_uuid:
"e3fdd8da21a643aba21b7acdd6b17499" member_type: VOTER last_known_addr { host:
"va1038.halxg.cloudera.com" port: 7050 } } peers { permanent_uuid:
"14b2404c50b540ae8957adff9a6c7548" member_type: VOTER last_known_addr { host:
"vd1336.halxg.cloudera.com" port: 7050 } } peers { permanent_uuid:
"f7376c96c6b64e7fa6a7bfc84fd0cd64" member_type: VOTER last_known_addr { host:
"vc1534.halxg.cloudera.com" port: 7050 } attrs { promote: false } } } }
{code}
That is to say, it has a pending promotion of peer
f7376c96c6b64e7fa6a7bfc84fd0cd64 (vc1534) from NON_VOTER to VOTER.
> Insert into Lineitem table with 1340 tablets on 129 node cluster failed with
> "Failed to write batch "
> -----------------------------------------------------------------------------------------------------
>
> Key: KUDU-2342
> URL: https://issues.apache.org/jira/browse/KUDU-2342
> Project: Kudu
> Issue Type: Bug
> Components: tablet
> Affects Versions: 1.7.0
> Reporter: Mostafa Mokhtar
> Assignee: Alexey Serbin
> Priority: Critical
> Labels: scalability
> Attachments: Impala query profile.txt, tablet-info.html
>
>
> While loading TPCH 30TB on 129 node cluster via Impala, write operation
> failed with :
> Query Status: Kudu error(s) reported, first error: Timed out: Failed to
> write batch of 38590 ops to tablet b8431200388d486995a4426c88bc06a2 after 1
> attempt(s): Failed to write to server: a260dca5a9c846e99cb621881a7b86b8
> (vc1515.halxg.cloudera.com:7050): Write RPC to X.X.X.X:7050 timed out after
> 180.000s (SENT)
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