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Eshcar Hillel commented on HBASE-20188:
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bq. can you please share how can we switch
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Eshcar Hillel commented on HBASE-20188:
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I am trying to write a new workload that a
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Eshcar Hillel commented on HBASE-20188:
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This is the code that initiates {{buffered
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Eshcar Hillel commented on HBASE-20188:
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I am running hbase12 client
This is the co
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Eshcar Hillel updated HBASE-20188:
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Attachment: HBase 2.0 performance evaluation - 8GB.pdf
> [TESTING] Performance
> --
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Eshcar Hillel updated HBASE-20188:
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Attachment: hbase-site.xml
workloadx
HBASE-20188-xac.sh
> [TEST
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Eshcar Hillel commented on HBASE-20188:
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I attached the results of some additional
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Eshcar Hillel updated HBASE-20188:
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Attachment: HBase 2.0 performance evaluation - 8GB(1).pdf
> [TESTING] Performance
> ---
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Eshcar Hillel commented on HBASE-20188:
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Attaching additional benchmark results whe
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Eshcar Hillel updated HBASE-20188:
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Attachment: workloadx
> [TESTING] Performance
> -
>
> Key:
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Eshcar Hillel commented on HBASE-20188:
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Just to summarize the results again --
We
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Eshcar Hillel commented on HBASE-20188:
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re-attaching [^workloadx] from the most re
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Eshcar Hillel commented on HBASE-20188:
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And another thing, might be just a distrac
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Eshcar Hillel commented on HBASE-20188:
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vq. I should add workloadx to the suite of
Eshcar Hillel created HBASE-20390:
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Summary: IMC Default Parameters for 2.0.0
Key: HBASE-20390
URL: https://issues.apache.org/jira/browse/HBASE-20390
Project: HBase
Issue Type: Task
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Eshcar Hillel updated HBASE-20390:
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Issue Type: Sub-task (was: Task)
Parent: HBASE-20188
> IMC Default Parameters for 2.0.
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Eshcar Hillel reassigned HBASE-20390:
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Assignee: Eshcar Hillel
> IMC Default Parameters for 2.0.0
> ---
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Eshcar Hillel edited comment on HBASE-20188 at 4/12/18 9:25 AM:
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Eshcar Hillel commented on HBASE-20188:
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We also ran the same experiments in HDD ma
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Eshcar Hillel commented on HBASE-20188:
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[~anoop.hbase] can you post the command li
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Eshcar Hillel updated HBASE-20390:
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Attachment: HBASE-20390-branch-2.0-01.patch
> IMC Default Parameters for 2.0.0
> --
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Eshcar Hillel updated HBASE-20390:
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Release Note:
Changing in-memory compaction (IMC) defaults:
(1) active segment is 2% of entire
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Eshcar Hillel commented on HBASE-20411:
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I briefly went over the code in RB.
Did yo
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Eshcar Hillel updated HBASE-20390:
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Attachment: HBASE-20390.branch-2.0.002.patch
> IMC Default Parameters for 2.0.0
> -
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Eshcar Hillel commented on HBASE-20188:
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[~anoop.hbase] can you share the exact com
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Eshcar Hillel commented on HBASE-20455:
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In your experiment with workloadx you use
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Eshcar Hillel updated HBASE-20188:
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Attachment: HBase 2.0 performance evaluation - throughput SSD_HDD.pdf
> [TESTING] Performance
>
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Eshcar Hillel commented on HBASE-20188:
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Hi, wanted to share some interesting insig
Eshcar Hillel created HBASE-20542:
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Summary: Better heap utilization for IMC with MSLABs
Key: HBASE-20542
URL: https://issues.apache.org/jira/browse/HBASE-20542
Project: HBase
Issue Type: Tas
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Eshcar Hillel updated HBASE-20542:
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Issue Type: Sub-task (was: Task)
Parent: HBASE-20188
> Better heap utilization for IMC
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Eshcar Hillel commented on HBASE-20390:
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Following HBASE-20188 we realized in-memor
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Eshcar Hillel updated HBASE-20390:
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Attachment: HBase 2.0 performance evaluation - throughput SSD_HDD.pdf
> IMC Default Parameters
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Eshcar Hillel commented on HBASE-20188:
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Thanks Anoop (:
Meanwhile I have opened H
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Eshcar Hillel updated HBASE-20390:
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Release Note:
Changing in-memory compaction (IMC) defaults:
(1) active segment is 1.4% of enti
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Eshcar Hillel updated HBASE-20390:
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Attachment: HBASE-20390.branch-2.0.003.patch
> IMC Default Parameters for 2.0.0
> -
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Eshcar Hillel reassigned HBASE-20188:
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Assignee: Eshcar Hillel (was: stack)
> [TESTING] Performance
> -
>
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Eshcar Hillel reassigned HBASE-20188:
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Assignee: (was: Eshcar Hillel)
> [TESTING] Performance
> -
>
>
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.07.patch
> Reduce global heap pressure: flush based on heap occupancy
>
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Eshcar Hillel updated HBASE-18294:
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Status: Open (was: Patch Available)
> Reduce global heap pressure: flush based on heap occupan
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Eshcar Hillel updated HBASE-18294:
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Status: Patch Available (was: Open)
> Reduce global heap pressure: flush based on heap occupan
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Eshcar Hillel updated HBASE-18294:
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Status: Open (was: Patch Available)
> Reduce global heap pressure: flush based on heap occupan
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.07.patch
> Reduce global heap pressure: flush based on heap occupancy
>
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Eshcar Hillel updated HBASE-18294:
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Status: Patch Available (was: Open)
> Reduce global heap pressure: flush based on heap occupan
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Eshcar Hillel commented on HBASE-18294:
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I attached a new patch, much thinner.
MemS
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Eshcar Hillel commented on HBASE-18294:
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Hey [~jmspaggi],
We are definitely going t
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.08.patch
> Reduce global heap pressure: flush based on heap occupancy
>
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.09.patch
> Reduce global heap pressure: flush based on heap occupancy
>
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Eshcar Hillel commented on HBASE-19282:
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Left some comments on RB.
Once fixed +1 by
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.10.patch
> Reduce global heap pressure: flush based on heap occupancy
>
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Eshcar Hillel commented on HBASE-18294:
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Sorry [~ram_krish] I missed you comment.
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Eshcar Hillel updated HBASE-18294:
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Status: Open (was: Patch Available)
> Reduce global heap pressure: flush based on heap occupan
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Eshcar Hillel updated HBASE-18294:
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Status: Patch Available (was: Open)
> Reduce global heap pressure: flush based on heap occupan
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.11.patch
> Reduce global heap pressure: flush based on heap occupancy
>
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Eshcar Hillel commented on HBASE-18294:
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I did not change the global level - see cu
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.11.patch
Test passes locally, trying to re-submit
> Reduce global heap
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Eshcar Hillel commented on HBASE-18294:
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QA passed
I would like to commit this in t
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.12.patch
> Reduce global heap pressure: flush based on heap occupancy
>
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.13.patch
> Reduce global heap pressure: flush based on heap occupancy
>
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Eshcar Hillel commented on HBASE-18294:
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Thanks all for the reviews, attached a new
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Eshcar Hillel commented on HBASE-18294:
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My previous solution had three different c
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Eshcar Hillel commented on HBASE-18294:
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Thanks [~stack] for the document, I think
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Eshcar Hillel commented on HBASE-18294:
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Thank you [~anoop.hbase] for explaining. I
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Eshcar Hillel commented on HBASE-18294:
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OK let me prepare the patch.
> Reduce glo
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.15.patch
> Reduce global heap pressure: flush based on heap occupancy
>
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Eshcar Hillel updated HBASE-18294:
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Status: Open (was: Patch Available)
> Reduce global heap pressure: flush based on heap occupan
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Eshcar Hillel updated HBASE-18294:
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Status: Patch Available (was: Open)
> Reduce global heap pressure: flush based on heap occupan
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Eshcar Hillel commented on HBASE-18294:
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We are back to a ``fat'' patch, so here is
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Eshcar Hillel commented on HBASE-18294:
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Thanks Ted.
I will try it if QA doesn't s
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Eshcar Hillel updated HBASE-18294:
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Status: Open (was: Patch Available)
> Reduce global heap pressure: flush based on heap occupan
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.01.patch
> Reduce global heap pressure: flush based on heap occupancy
>
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Eshcar Hillel updated HBASE-18294:
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Attachment: (was: HBASE-18294.01.patch)
> Reduce global heap pressure: flush based on heap
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Eshcar Hillel updated HBASE-18294:
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Status: Patch Available (was: Open)
> Reduce global heap pressure: flush based on heap occupan
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Eshcar Hillel updated HBASE-18294:
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Status: Open (was: Patch Available)
> Reduce global heap pressure: flush based on heap occupan
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.16.patch
> Reduce global heap pressure: flush based on heap occupancy
>
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Eshcar Hillel updated HBASE-18294:
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Status: Patch Available (was: Open)
> Reduce global heap pressure: flush based on heap occupan
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.01.patch
> Reduce global heap pressure: flush based on heap occupancy
>
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.master.01.patch
> Reduce global heap pressure: flush based on heap occu
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.01.patch
> Reduce global heap pressure: flush based on heap occupancy
>
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Eshcar Hillel commented on HBASE-18294:
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The failed test passes on my machine.
So
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Eshcar Hillel resolved HBASE-14918.
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Resolution: Done
> In-Memory MemStore Flush and Compaction
>
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Eshcar Hillel updated HBASE-17339:
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> Scan-Memory-First Optimization for Get Operations
> -
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Eshcar Hillel updated HBASE-18294:
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Status: Open (was: Patch Available)
> Reduce global heap pressure: flush based on heap occupan
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Eshcar Hillel commented on HBASE-18294:
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Here is my response from RB regarding the
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Eshcar Hillel commented on HBASE-18294:
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I would generally agree with your approach
Eshcar Hillel created HBASE-18294:
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Summary: Flush policy checks data size instead of heap size
Key: HBASE-18294
URL: https://issues.apache.org/jira/browse/HBASE-18294
Project: HBase
Issue Ty
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Eshcar Hillel commented on HBASE-18294:
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While benchmarking, we noticed the number
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Eshcar Hillel commented on HBASE-18294:
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Currently the total memstore size in a reg
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Eshcar Hillel updated HBASE-18294:
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Summary: Flush is based on data size instead of heap size (was: Flush
policy checks data size
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Eshcar Hillel updated HBASE-18294:
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Description:
A region is flushed if its memory component exceed a threshold (default size is
1
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Eshcar Hillel commented on HBASE-18294:
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Considering heap size for triggering globa
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Eshcar Hillel commented on HBASE-18294:
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The per-cell metadata overhead with basic
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Eshcar Hillel commented on HBASE-18294:
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bq. We should change the 128 MB flush size
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Eshcar Hillel commented on HBASE-18010:
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lgtm +1
> Connect CellChunkMap to be used
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Eshcar Hillel commented on HBASE-18375:
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lgtm
left some comments in review board
+1
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Eshcar Hillel commented on HBASE-18294:
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[~anoop.hbase]
{quote} the general agreeme
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.master.01.patch
> Reduce global heap pressure: flush based on heap occu
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Eshcar Hillel updated HBASE-18294:
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Status: Patch Available (was: Open)
> Reduce global heap pressure: flush based on heap occupan
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.01.patch
> Reduce global heap pressure: flush based on heap occupancy
>
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Eshcar Hillel updated HBASE-18294:
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Attachment: HBASE-18294.01.patch
> Reduce global heap pressure: flush based on heap occupancy
>
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Eshcar Hillel commented on HBASE-18294:
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TestClientPushback is a flaky test, someti
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