>From Ritik Raj <[email protected]>:

Attention is currently required from: Murtadha Hubail, Ritik Raj.
Hello Jenkins, Anon. E. Moose #1000171,

I'd like you to reexamine a change. Please visit

    https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/18388

to look at the new patch set (#3).

Change subject: [ASTERIXDB-3439][STO] Exposing cloud read metrics
......................................................................

[ASTERIXDB-3439][STO] Exposing cloud read metrics

- user model changes: no
- storage format changes: no
- interface changes: no

Details:

This patch adds following three metrics related to cloud reads
1. remoteStorageReadRequest - Gets the count of cloud request to remote storage
2. remoteStoragePageRead - The count of pages read from the remote storage
3. remoteStoragePagePersist - The count of fetched page is persisted in the 
disk.

Change-Id: I5d547e4267ec93c97f7b5398ce925fbb73262010
---
M 
asterixdb/asterix-app/src/main/java/org/apache/asterix/app/result/fields/MetricsPrinter.java
M 
hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/ThreadStats.java
M 
asterixdb/asterix-algebra/src/main/java/org/apache/asterix/translator/IStatementExecutor.java
M 
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree-column/src/main/java/org/apache/hyracks/storage/am/lsm/btree/column/cloud/sweep/SweepBufferCacheReadContext.java
M 
hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/AbstractBufferedFileIOManager.java
M 
asterixdb/asterix-app/src/main/java/org/apache/asterix/app/translator/QueryTranslator.java
M 
asterixdb/asterix-app/src/main/java/org/apache/asterix/api/http/server/QueryServiceServlet.java
M 
hyracks-fullstack/hyracks/hyracks-cloud/src/main/java/org/apache/hyracks/cloud/buffercache/context/DefaultCloudReadContext.java
M 
hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/profiling/NoOpOperatorStats.java
M 
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree-column/src/main/java/org/apache/hyracks/storage/am/lsm/btree/column/cloud/buffercache/read/CloudMegaPageReadContext.java
M 
asterixdb/asterix-app/src/main/java/org/apache/asterix/api/http/server/QueryResultApiServlet.java
M 
hyracks-fullstack/hyracks/hyracks-control/hyracks-control-common/src/main/java/org/apache/hyracks/control/common/job/profiling/StatsCollector.java
M 
hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/BufferCache.java
M 
asterixdb/asterix-app/src/main/java/org/apache/asterix/app/result/JobResultCallback.java
M 
hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/profiling/OperatorStats.java
M 
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree-column/src/main/java/org/apache/hyracks/storage/am/lsm/btree/column/cloud/buffercache/read/DefaultColumnReadContext.java
M 
asterixdb/asterix-algebra/src/main/java/org/apache/asterix/translator/ResultMetadata.java
M 
hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/IThreadStats.java
M 
hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/job/profiling/IOperatorStats.java
M 
hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/file/CompressedBufferedFileHandle.java
M 
asterixdb/asterix-app/src/main/java/org/apache/asterix/api/http/server/NCQueryServiceServlet.java
M 
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree-column/src/main/java/org/apache/hyracks/storage/am/lsm/btree/column/cloud/buffercache/read/CloudColumnReadContext.java
M 
hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/context/read/AbstractBufferCacheReadContext.java
M 
asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/input/record/reader/hdfs/parquet/converter/AbstractComplexConverter.java
M 
hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/file/BufferedFileHandle.java
M 
asterixdb/asterix-app/src/main/java/org/apache/asterix/app/result/ResponseMetrics.java
M 
hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/dataflow/IndexSearchOperatorNodePushable.java
M 
hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/context/IBufferCacheReadContext.java
28 files changed, 318 insertions(+), 30 deletions(-)


  git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb 
refs/changes/88/18388/3
--
To view, visit https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/18388
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Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Change-Id: I5d547e4267ec93c97f7b5398ce925fbb73262010
Gerrit-Change-Number: 18388
Gerrit-PatchSet: 3
Gerrit-Owner: Ritik Raj <[email protected]>
Gerrit-Reviewer: Anon. E. Moose #1000171
Gerrit-Reviewer: Jenkins <[email protected]>
Gerrit-CC: Murtadha Hubail <[email protected]>
Gerrit-Attention: Murtadha Hubail <[email protected]>
Gerrit-Attention: Ritik Raj <[email protected]>
Gerrit-MessageType: newpatchset

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