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https://issues.apache.org/jira/browse/HIVE-26838?focusedWorklogId=834628&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-834628
]
ASF GitHub Bot logged work on HIVE-26838:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 19/Dec/22 23:01
Start Date: 19/Dec/22 23:01
Worklog Time Spent: 10m
Work Description: saihemanth-cloudera commented on code in PR #3861:
URL: https://github.com/apache/hive/pull/3861#discussion_r1052715249
##########
standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/GetFileMetadataRequest.java:
##########
@@ -396,13 +396,13 @@ public void write(org.apache.thrift.protocol.TProtocol
prot, GetFileMetadataRequ
public void read(org.apache.thrift.protocol.TProtocol prot,
GetFileMetadataRequest struct) throws org.apache.thrift.TException {
org.apache.thrift.protocol.TTupleProtocol iprot =
(org.apache.thrift.protocol.TTupleProtocol) prot;
{
- org.apache.thrift.protocol.TList _list1017 =
iprot.readListBegin(org.apache.thrift.protocol.TType.I64);
- struct.fileIds = new
java.util.ArrayList<java.lang.Long>(_list1017.size);
- long _elem1018;
- for (int _i1019 = 0; _i1019 < _list1017.size; ++_i1019)
+ org.apache.thrift.protocol.TList _list1027 =
iprot.readListBegin(org.apache.thrift.protocol.TType.I64);
Review Comment:
These changes occur with the change in the FireEventRequest object. I did a
lot of tests around this on why so many thrift files are changing when I
changed the FireEventRequest object but I couldn't figure out a reason.
Issue Time Tracking
-------------------
Worklog Id: (was: 834628)
Time Spent: 1h 50m (was: 1h 40m)
> Add a new event to improve cache performance in external systems that
> communicates with HMS.
> --------------------------------------------------------------------------------------------
>
> Key: HIVE-26838
> URL: https://issues.apache.org/jira/browse/HIVE-26838
> Project: Hive
> Issue Type: New Feature
> Components: Hive, Standalone Metastore
> Reporter: Sai Hemanth Gantasala
> Assignee: Sai Hemanth Gantasala
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> Adding support for a new event "Reload event" in the HMS (HiveMetaStore).
> This event can be used by external services that depend on HMS for metadata
> operations to improve its cache performance. In the distributed environment
> where there are replicas of an external service (with its own cache in each
> of these replicas) talking to HMS for metadata operations, the reload event
> can be used to address the cache performance and ensure consistency among all
> the replicas for a given table/partition.
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